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C-SURE CROSS SECTIONS FOR UNRESOLVED
RESONANCES FROM ENDFIB
G.L. Singer and R.A. Grimesey
nerojet nuclear Company1 4
NATIONAL REACTOR TESTING STATION
DATE PUBLISHED-MAY 1972
Idaho Falls, ldaho - 83401
PREPARED FOR THE
U. S. ATOMIC ENERGY COMMISSION IDAHO O P E R A T I O N S OFFICE U N D E R C O N T R A C T AT(10-11-1375
DISCLAIMER
This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.
DISCLAIMER
Portions of this document may be illegible in electronic image products. Images are produced from the best available original document.
L E G A L N O T I C E
T h i s r e p o r t was p r e p a r e d a s a n a c c o u n t ~ f work sponsored by t h e U n i t e d S t a t e s Government . N e i t h e r the U n i t e d S t a t e s n o r t h e U n i t e d S t a t e s A t o m i c Energy Commission, n o r any o f t h e i r emp loyees , n o r any o f t h e i r c o n t r a c t o r s , s u b c o n t r a c t o r s , o r t h e i r employees, makes any w a r r a n t y , e x p r e s s o r i m p l i e d , o r assumes any l e g a l l i a b i l i t y o r r e s p o n s r b ~ l i t y f o r t h e a c c u r a c y , c o m p l e t e - ness o r u s e f u l n e s s o f any i n f o r m a t i o n , a p p a r a t u s , p r o d u c t o r p r o c e s s d i s - c l o s e d , o r r e p r e s e n t s t h a t i t s use w o u l d n o t i n f r i n g e p r i v a t e l y owned r i g h t s .
Mathematics and Computers TID-4500
C -SURE
CROSS SECTIONS FOR UNRESOLVED R E S ~ C E S FROM ENDF /B
G . L . S i n g e r and R. A . G r i m e s e y
AEROJET NUCLEAR COMPANY
Date Published - May 1972
PREPARED FOR THE U. S. ATOMIC ENERGY COMMISSION IDAHO OPERATIONS OFFICE
UNDER CONTRACT NO. AT(10-1)-1375
ABSTRACT
The C-SURE code c a l c u l a t e s unresolved c a p t u r e , f i s s i o n , and compound
e l a s t i c s c a t t e r i n g c r o s s s e c t i o n s from ENDF/B d a t a a t ene rg i e s s p e c i f i e d
by input . These c a l c u l a t i o n s inc lude Doppler broadening t o provide tem-
p e r a t u r e dependent d a t a , so t h a t se l f - sh ie ld ing can au toma t i ca l ly be
accounted f o r i n t h e unresolved resonance c a l c u l a t i o n .
The program inc ludes t h e fol lowing f e a t u r e s : miniminn card i n p u t ,
a n ENDF'/B update f a c i l i t y , and t h e op t ion of a s e p a r a t e p r i n t o u t of t h e
s-wave and p-wave unresolved resonance con t r ibu t ions .
CONTENTS
ABSTRACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . i i I . INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . 1
I1 . UNRESOLVED RESONANCE CALCULATIONS . . . . . . . . . . . . 2
. . . . . . . . . . . . . . . . 1 D I S C U S S I O N OF EQUATIONS 2
2 . D E F I N I T I O N O F TERMS . . . . . . . . . . . . . . . . . 1 2
. . . . . . . . . . . . I11 . SMOOTH CROSS SECTION CALCULATIONS 1 6
I V . INPUT INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . 1 7
. . . . . . . . . . . . . . . . . . . . . 1 TYPES O F INPUT 1 7
2 . PROGRAMCONTROLDATA . . . . . . . . . . . . . . . . . . 1 7
. . . . . . . . . . . . . . . . . . . . . 3 . E N D F I B DATA 24
3.1 C o m p l e t e E N D F I B D a t a . . . . . . . . . . . . . . 24 3.2 E N D F I B C h a n g e D a t a . . . . . . . . . . . . . . . 24
. . . . . . . . . . . . . . . . . . . . . . . V PROGRAM OUTPUT 2 5
1 . PRINTED OUTPUT . . . . . . . . . . . . . . . . . . . . 25
. . . . . . . . . . . . . . . . . 2 . PUNCHED CARDOUTPUT 2 5
3 . ERRORMESSAGES . . . . . . . . . . . . . . . . . . . . 2 5
V I . REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . 2 7
APPENDIX A -- INTEGRATIONS OVER THE CHI-SQUARED D I S T R I B U T I O N S . . 2 8
. . . . . . . . . . . . . . . . APPENDIX B -- INPUT/OUTPUT U N I T S 32
. . . . . . . . . . . . . APPENDIX C -- SUBROUTINE D E S C R I P T I O N S 33
.. . . . . . . . . . . . . . . . . . . . . APPENDIX D FLOW CHART 3 6
. . . . . . . . . . . . . . . . .. APPENDIX E SAMPLE PROBLEM S E T 37
TABLES
. . . . . . . . . . . . . . . . . . I C a r d X n p u t Ins t ruc t ions 18
. . . . . . . . . . . . . . . . . . . . . . . A.1 . V a l u e s o f p i 3 1
. . . . . . . . . . . . . . . . . . . . . . A.11 . V a l u e s of 31
iii
The C-SURE code c a l c u l a t e s Doppler broadened r a p t u r e , f i s s i o n , and
compound e l a s t i c s c a t t e r i n g c ross sec t ions a t an a r b i t r a r y s e t of energy
po in t s f o r t h e unresolved resonance range. The smooth background c r o s s
s e c t i o n s may be ca lcu la t ed o u t s i d e t h e unresolved resonance range a s w e l l
a s i n t h e unresolved range. The code w i l l read input e i t h e r from an
ENDFIB t ape o r from cards based on t h e ENDF/B format.
Shielded c ross sec t ions may be ca lcu la t ed wi th in t h e framework of
t h e Narrow Resonance Approximation w i t h l i t t l e a d d i t i o n a l computation
time required r e l a t i v e t o i n f i n i t e l y d i l u t e c ross sec t ions .
A d e r i v a t i o n of t h e equations used by t h e code is included along
wi th s u i t a b l e references and d iscuss ion .
Options o r f e a t u r e s of t h e C-SURE code include:
1. I n i t i a l d e f a u l t va lues and, f o r stacked runs , s to rage of previous
input va lues reduce t o a minimum t h e number of va lues requi red a s
input .
2 . The program can genera te t h e mesh a t which c ross sec t ions a r e evalu-
a ted or t h e user may input h i s own mesh.
3 . ENDFIB input is from e i t h e r t ape o r cards.
4 . The ENDFIB d a t a from a d a t a t ape may be punched i n t h e format requi red
f o r C-SURE card input .
5. Indiv idual cards of t h e i n i t i a l ENDFIB d a t a may be replaced i n sub-
sequent runs of a s e r i e s .
6 . A s i n g l e i so tope of an ENDFIB m a t e r i a l may be se l ec ted f o r processing.
7. Smooth s c a t t e r i n g , ' capture , and f i s s i o n c r o s s sec t ions may be calcu-
l a t e d beyond t h e unresolved resonance range.
8. The p r i n t o u t s of t h e s-wave and p-wave unresolved resonance con t r i -
but ions may be separa te .
11. UNRESOLVED RESONANCE CALCULATIONS
1. DISCUSSION OF EQUATIONS
C-SURE c a l c u l a t e s unresolved c a p t u r e , f i s s i o n , and compound e l a s t i c -
s c a t t e r i n g c r o s s s e c t i o n s from ENDFIB d a t a L b 1 a t ene rg i e s s p e c i f i e d by
input . These c a l c u l a t i o n s inc lude Doppler broadening t o provide tempera-
t u r e dependent d a t a , so t h a t s e l f - sh i e ld ing can au toma t i ca l ly be accounted
f o r i n t h e unresolved resonance c a l c u l a t i o n .
I n t h e fol lowing s e c t i o n , key d e f i n i t i o n s w i l l b e suppl ied and a
complete list of d e f i n i t i o n s w i l l be provided i n t h e fol lowing s e c t i o n .
The ENDFIB d a t a f o r t h e unresolved range con ta in a complete s e t of
average o r t abu la t ed resonance parameters f o r each R-state and J - s t a t e .
Energy dependent average parameters < D > < r > ' , <I' > , < r > R , J ' n R,J Y R,J f R,J '
and < r > a r e s p e c i f i e d f o r each o r b i t a l angular momentum s t a t e R of t h e R , J
neu t ron and each t o t a l angular momentum s t a t e J of t h e compound nucleus .
I n a d d i t i o n , t h e number of degrees of freedom, p f o r t h e s t a t i s t i c a l R , J '
chi-squared d i s t r i b u t i o n of each average p a r t i a l width < r k > i n t h e R J
unresolved range i s spec i f i ed . The average l e v e l spacing < D) is energy R, J
dependent, bu t is assumed cons tan t a s f a r a s s t a t i s t i c a l f l u c t u a t i o n s a r e
concerned-. The unresolved equat ions i n C-SURE permit R = 0, 1, 2, f o r s,
p, and d wave neut rons , r e s p e c t i v e l y , . a n d up t o f o u r J s t a t e s f o r p and
d wave neut rons (only two J s t a t e s are p o s s i b l e f o r s wave neut rons cor-
responding t o t h e two p o s s i b l e s p i n o r i e n t a t i o n s of t h e i n c i d e n t neut rons) .
The equat ions from which C-SURE c a l c u l a t e s t h e pointwise unresolved
resonance c r o s s s e c t i o n s a r e based upon f i n i t e range reso lved resonance
i n t e g r a l s i n t h e narrow resonance (NR) approximation f o r a mixture of 151
~ - i so topes .
I n t h e f i n a l form of t h i s equat ion , t h e denominator permi ts t h e
e f f e c t s of f i r s t o rde r ove r l ap of resonances i n t h e (R,J) sequences of a
g iven i so tope . I (E) i n t h e numerator i s t h e cap tu re , f i s s i o n , o r r
compound e l a s t j c s c a t t e r i n g c r o s s s e c t i o n of t h e p a r t i c u l a r sequence (R,J)
of t h e i so tope being considered. The average parameters given i n t h e
ENDFIB l i b r a r y a r e sub jec t t o s t a t i s t i c a l f l u c t u a t i o n i n t h e unresolved
range i n each sequence (R,J) according t o chi-squared d i s t r i b u t i o n s where
t h e p r o b a b i l i t y of a p a r t i c u l a r va lue of t h e v a r i a b l e r i s g iven by
where n is t h e number of degrees of freedom i n t h e chi-squared d i s t r i b u -
t i o n , r* (t) i s t h e normalized gamma o r f a c t o r i a l func t ion (not a l e v e l
width) , and d,J
The < r > a r e t h e average p a r t i a l widths g iven i n t h e ENDF/B l i b r a r y R , J
f o r t h e unresolved range and rR y J i s a va lue i n t h e chi-squared X
s t a t i s t i c a l d i s t r i b u t i o n .
A t i n f i n i t e d i l u t i o n , a n asymtot ic 1 i E . f l u x i s assumed and Equation
(1) f o r t h e c a p t u r e , f i s s i o n , and compound e l a s t i c c r o s s s e c t i o n s a t an
energy (E) y i e l d s , 181
NLS NJS, 2n
<u,(E)> = k2 -'x R=O J < D > R . , ~ ~ o s ~ $ R
NLS NJSR g~ '
= iS xzD>R , Jc0s2+ R=O J
NLS NJSR 2IT2 r (E) Q (E) -2% (E) r (E) s in2$
k2 + - C C < D > ~ R=O J
(5) where NLS is t h e number o f . i n c i d e n t n e u t r o n ' o r b i t a l angular momentum
s t a t e s R and NJSR is t h e number of compound nuc'leus open decay channels ,
each wi th t o t a l angular momentum J , f o r a g iven R s t a t e . For each open
decay channel ,
3
where I is t h e ground s t a t e s p i n of t h e t a r g e t nucleus.
The < ) i n Equations ( 3 ) , (4) , and (5) imply s u i t a b l e f l u c t u a t i o n
averages of t h e p a r t i a l widths rx f o r t h e s i n g l e l e v e l resonance formulas
over t h e chi-squared s t a t i s t i c a l d i s t r i b u t i o n s given by Equation ( 2 ) .
Equations ( 3 ) , (4 ) , and (5) a r e only v a l i d a t i n f i n i t e d i l u t i o n f o r
t h e n a t u r a l l i n e shape of t h e Bre i t Wigner s i n g l e l e v e l resonance formula.
To inc lude t h e e f f e c t s of Doppler broadening and f i n i t e s e l f s h i e l d i n g
where t h e f i r s t o rde r e f f e c t s of resonance ove r l ap between d i f f e r e n t
sequences of a m a t e r i a l a r e p re sen t , a more s o p h i s t i c a t e d approximation
is requi red . The gene ra l f e a t u r e s of t h i s approximation can be obtained
from t h e so-cal led two sequence approximation f o r a s i n g l e i so tope . 151
The two sequences r e f e r r e d t o h e r e could be considered t o be t h e two s p i n
s t a t e s f o r s-wave neutrons of t he ' i so tope . Consider ZT(E) i n t h e numera-
t o r and denominator of Equation ( I ) ,
where z1 and C 2 a r e t h e resonant c r o s s s e c t i o n s f o r t h e f i r s t and t h e r r
second sequences, r e s p e c t i v e l y , and each inc ludes a sum over a l l reson-
ances i n t h e sequence. The i n d i v i d u a l sequences a r e t r e a t e d a t t h i s
p o i n t a s i f t h e resonances were resolved.
The e f f e c t s of o t h e r sequences and o t h e r i so topes a r e present i n
t h e two sequence approximation only t o t h e ex t en t t hey a r e present i n
C t h e t o t a l s c a t t e r i n g c r o s s s e c t i o n i n t h e v i c i n i t y of t h e resonances P
under cons idera t ion . I n t h e approximations which fo l low, t h e assumptions
i n genera l a r e based on t h e v a l i d i t y of t h e NR approximation i n t h e un-
resolved range and t h e f a c t t h a t C > C: + C 2 which is t h e usua l case . P r
I n t h e event t h a t t h e s e cond i t i ons a r e not p r e s e n t , i t imp l i e s t h a t
h igher order terms i n t h e expansions a r e not n e g l i g i b l e and t h a t t h e . ,
r e s u l t a n t s i n g l e sequence equat ions do not adequate ly r ep re sen t resonance
over lap e f f e c t s . Higher o rde r terms have been der ived and appl ied under
t h e s e condi t ions i n f a s t r e a c t o r c a l c u l a t i o n s ; [51 however, t h e s e
extens ions of t h e theory a r e beyond t h e scope of t h e present d i scuss ion
and r e q u i r e a more cumbersome development.
The numerator f o r t h e resolved c a p t u r e c r o s s s e c t i o n of t h e f i r s t
sequence is expanded i n t h e fol lowing way t o c l a r i f y t h e f i r s t o rde r
e f f e c t s of resonance over lap between t h e two sequences.
I n ob ta in ing Equation (9) from Equation (8), t h e narrow resonance
assumption was employed i n t h e l a s t s t e p t o e l i m i n a t e a l l bu t t h e i ' t h
resonance i n t h e denominators of t h e two sequences. The resonances of
each sequence a r e assumed t o be spaced f a r enough a p a r t so t h a t a s t h e
i ' t h resonance i n t h e numerator i s encountered, on ly t h e e f f e c t s of t h a t
same resonance a r e encountered i n t h e denom.inator. The term i n t h e
bracke t of Equation (9) i s a smal l c o r r e c t i o n term f o r t h e over lap of t h e
second sequence resonances on t h e f i r s t sequence.
The denominator i s expanded i n a s l i g h t l y d i f f e r e n t fash ion .
where t h e narrow resonance assumption was aga in employed i n t h e l a s t s t e p .
The average e f f e c t i v e c r o s s s e c t i o n f o r t h e f i r s t sequence resonances is
then Equation (9) d iv ided by Equation (11).
The parentheses i n t h e numerator con ta in t h e f i r s t o rde r e f f e c t s of
resonance over lap of second sequence resonances on t h e f i r s t sequence.
The parentheses i n t h e denominator c o n t a i n t h e f i r s t o rde r e f f e c t s of t h e
mutual over lap of t h e two sequences. We w i l l now demonstrate t h a t t h e
f i r s t o rde r over lap e f f e c t of second sequence resonances on t h e f i r s t
sequence approximately cance l s between t h e numerator' and denominator of
Equation (12). I f t h e numerator of Equation (12) i s expanded we o b t a i n ,
The second i n t e g r a l i s t h e i n t e g r a l of t h e product of t h e terms of t h e
two sequences. Since t h e two sequences a r e independent, t h e r e l a t i v e
p o s i t i o n s of i nd iv idua l resonances i n t h e two sequences a r e randomly
d i s t r i b u t e d . I f t h e narrow resonance assumption i s v a l i d a t a l l , i t can
be demonstrated t h a t t h i s random supe rpos i t i on of t h e two sequences w 5 l l
r e s u l t i n only an occas iona l coincidence between ind iv idua l resonances
i n t h e two sequences. When t h i s i s t r u e , t h e c o n t r i b u t i o n from t h e I
second sequence t o t h e i n t e g r a l over one resonance i n t h e f i r s t sequence
w i l l be approximately 1 / C a cons tan t f o r t h e i n t e g r a t i o n , and t h e i n - P'
t e g r a l of t h e product may be rep laced by t h e product of s e p a r a t e i n t e g r a l s
over t h e two sequences t o f i r s t o rder . Conversely, tirst sequence reson-
ances a r e only occas iona l ly i n . co inc idence wi th second sequence resonances
a n d . t h e same is t r u e f o r t h e i n t e g r a l s of t h e second sequence. The
numerator of Equation (12) may then be w r i t t e n a s
where t h e 1 /E dependence of t h e in tegrand has been f ac to red o u t s i d e t h e
integrand a s 1 / ( E -El) , a slowly vary ing f a c t o r i n t h e in tegrand r e l a t i v e 2
t o t h e resonances i n t h e two sequences.
The same approximation i s appl ied t o t h e over lap terms i n t h e de-
nominator of Equation (12) and Equation (12) becomes
The v a l i d i t y of t h i s approximat5on depends on t h e v a l i d i t y of t h e
narrow resonance assumption and t h e l e v e l d e n s i t y of t h e two sequences.
I f t h e resonances a r e t r u l y narrow so t h a t t h e resonances i n each se-
,quence approach a l i n e s p e c t r a t hen t h e product i n t e g r a l w i l l y i e l d
r e s u l t s very c l o s e t o t h e i n t e g r a l of t h e s e p a r a t e sequences. I n g e n e r a l ,
t h e higher t h e energy, t h e more v a l i d i s t h e narrow resonance approxima-
t i o n . The v a l i d i t y of t h e NR approximation depends on t h e p r o b a b i l i t y
of a neutron s c a t t e r i n g a c r o s s t h e resonance i n a s i n g l e c o l l i s i o n . The
s i n g l e c o l l i s i o n s c a t t e r i n g i n t e r v a l i s g iven by E(1-a) and hence v a r i e s
a s E. The width of t h e resonances v a r i e s a s r0 6 a 6. By t h i s s imple n
comparison i t i s seen t h a t a s energy i n c r e a s e s , t h e width of t h e s i n g l e
c o l l i s i o n i n t e r v a l w i l l even tua l ly over take t h e resonance widths making
t h e NR approximation v a l i d even though it may. no t be v a l i d i n t h e reso lved
resonance range. ~.
The bracke t i n t h e numerator con ta ins t h e e f f e c t s of f i r s t o rde r
ove r l ap of second sequence resonances on t h e f i r s t sequence. Th i s term
is - a l so present i n t h e denominator a s a f a c t o r of t h e f i r s t sequence
i n t e g r a l . I f we d i v i d e t h e numerator and denominator of Equation (13)
by t h e bracke t i n t h e numerator and r e a r r a n g e . t h e terms i n t h e denomina-
t o r we o b t a i n
c1 +C r P
1 i
<9> = (14)
I f t h e narrow resonance assumption i s v a l i d , t h e second bracke t i n
t h e denominator w i l l be approximately 1.0. This second bracke t i n t h e
denominator i s s i g n i f i c a n t when t h e r e is s t rong ove r l ap between t h e two
sequences. Experimental evidence i n d i c a t e s t h a t only i n t h e c a s e o f ex-
treme Doppler broadening i n mixtures of f i s s i l e i s o t o p e s where t h e l e v e l
d e n s i t y is high does t h e t h i r d term become very s i g n i f i c a n t . Self over-
l a p e f f e c t s i.n t h e numerator of Equation (14) a s w e l l a s second o rde r
ove r l ap e f f e c t s between d i f f e r e n t sequences have not been included i n t h e
numerator of Equation (14). The i n c l u s i o n of t h e s e e f f e c t s r e q u i r e a more
s o p h i s t i c a t e d development t han we a r e desc r ib ing here . [ 51
Neglect of the . second bracke t i n ' the denominator of Equation (14)
y i e l d s an equat ion i d e n t i c a l t o one f o r a s i n g l e sequence expansion us ing
t h e narrow resonance assumption.
This equat ion i s c a l l e d t h e S ing le Sequence Approximation. It i s
widely used f o r t h e c a l c u l a t i o n of unresolved resonance c r o s s s e c t i o n s
' fo r f a s t r e a c t o r s . [ 3 1 equa t ion (15) is t h e one t h e unresolved equat ions
of C-SURE and PHROG a r e .based upon. It is t h e equiva len t of t h e e f f e c t i v e
resonance i n t e g r a l f o r t h e s i n g l e sequence approximation wi th a cor rec-
t i o n i n t h e denominator f o r f l u x pe r tuba t ion ac ros s t h e resonances. The
e f f e c t of o t h e r sequences and a d d i t i o n a l m a t e r i a l s is included only i n
s o f a r a s t hey a r e p re sen t i n C i n t h e Narrow Resonance Assumption. P
I f Equation (15) i s d iv ided through by Nay t h e atom d e n s i t y of t h e
absorber , and t h e Doppler broadened s i n g l e l e v e l resonance formula sub-
s t i t u t e d f o r t h e c r o s s s e c t i o n s neglec t ing i n t e r f e r e n c e s c a t t e r , Equa-
t i o n (15) becomes
where t h e sum over (R,J) i nc luaes t h e c o n t r i b u t i o n t o t h e cap tu re c r o s s
s e c t i o n from a l l neut rons R and a l l s p i n s t a t e s J f o r a g iven R. a is P
now t h e s c a t t e r i n g c r o s s s e c t i o n per absorber atom. The i n t e r v a l E2-El
about E is small enough t h a t 1 / E can be f a c t o r e d ou t of t h e denominator
y e t l a r g e enough t o i nc lude many narrow resonances. I f t h e resonances
a r e t r u l y narrow t h e i n t e g r a t i o n limits can b e extended from zero t o
i n f i n i t y s i n c e t h e resonance c r o s s s e c t i o n i s only l a r g e a t t h e midpoint
energy E between E2 and El. The i n t e r v a l E2-El i s equal t o t h e number
of resonances Ni t imes t h e average l e v e l spacing <D> f o r a g iven R,J
sequence (R,J). The sum over t h e resonances i then becomes, i n t h e
l i m i t , a f l u c t u a t i o n i n t e g r a l over t h e s t a t i s t i c a l chi-square d i s t r i b u -
t i o n s f o r each spec i e s .
where P ( r ) is g iven by Equation (2) and n
10
J(0,B) i s a func t ion of t h e p a r t i a l width f l u c t u a t i o n i n t e g r a l s through
t h e dependence .of 0 and B on t h e p a r t i a l widths. The compound e l a s t i c
c r o s s s e c t i o n i s g iven by
where i t is r equ i r ed t h a t x g p = 2R+1 and p i s t h e number of J R,J . R Y J J
degrees of freedom f o r t h e neutron width of a p a r t i c u l a r J s t a t e co r r e s -
ponding ' to t h e number of open decay channels f o r t h e compound nucleus
wi th t o t a l angular momentum J formed wi th neut rons of angular momentum R .
For f i s s i o n a b l e . i so topes , s t a t i s t i c a l f l u c t u a t i o n s a r e p r e s e n t . f o r ::
both t h e f i s s i o n width and t h e neutron width and t h e equat ions become [ 3 1
I f i n f i n i t e l y d i l u t e c r o s s s e c t i o n s a r e reques ted , t h e denominator
i n each of t h e above equat ions is e f f e c t i v e l y s e t equal t o 1.0 and t h e
numerator i s evaluated a t a = l o 7 . I n t h i s ca se , t h e numerator of P
Equations (20) , (21) , and (22) y i e l d s a r e s u l t i d e n t i c a l t o Equations ( 3 ) ,
( 4 ) , and ( 5 ) f o r f i s s i o n a b l e i so topes . For o the r va lues of 8 and B ,
J (8 ,B) is i n t e r p o l a t e d from t a b l e s and both t h e numerator and denominator
a r e evaluated.
Equations (17) , (19) , (20) , (21) , and (22) w i l l y i e l d pointwise
unresolved resonance c r o s s s e c t i o n s a t e i t h e r i n f i n i t e d i l u t i o n o r f i n i t e
d i l u t i o n w i t h temperature dependence. The energy mesh can be inpu t t o
t h e code and is completely a r b i t r a r y . The input parameters f o r t h e un-
reso lved range of a g iven m a t e r i a l may be e i t h e r read d i r e c t l y o f f a n
ENDFIB t ape from F i l e 2 and F i l e 3 o r input by ca rds when f i t t i n g c r o s s
s e c t i o n s t o experimental d a t a . When F i l e 3 d a t a a r e p re sen t a s w e l l a s
F i l e 2 d a t a , background c ros s s e c t i o n s a r e ca l cu la t ed over t h e same energy
mesh and added t o t h e compound c r o s s s e c t i o n s a t each energy poin t .
2. DEFINITION OF TERMS
A complete l i s t i n g of a l l t h e v a r i a b l e s used i n t h e above equat ions
w i l l now be g iven
i s t h e summation over a l l J and R-states of a g iven i so tope
R , J
< D > ~ , is t h e average l e v e l spacing f o r each E , J s t a t e of t h e compound nucleus
<r (E) J
i s t h e average t o t a l width a t E f o r t h e s p i n s t a t e R , J
<ry (E) >L, i s t h e average r a d i a t i o n width a t E
< r f ( ~ ) > , , i s t h e average f i s s i o n width a t energy E
< r x ( ~ ) > , y J i s a p a r t i a l width permit ted i n t h e ENDFIB f i l e f o r a l l o the r extraneous open decay channels , eg, d i s c r e t e l e v e l i n e l a s t i c e x c i t a t i o n (<Tx> i s not p r e s e n t l y processed by C-SURE) R Y J
<yo > is t h e average reduced neut ron width n
R Y J
LI i s t h e number of degrees of freedom i n t h e neut ron width ' y J d i s t r i b u t i o n
V (E) i s t h e p e n e t r a b i l i t y of t h e t a r g e t nucleus f o r i n c i d e n t ' neutrons of ;ngular momentum
where
a, t h e opaque nucleus channel r a d i u s , e q u a l s 10.123 A: + .08]
@ L i s t h e phase s h i f t and
@ 2 = 6 - tan-' (3?;2 - ) where P" = kRa
and where
R i s t h e noncompound ( p o t e n t i a l ) s c a t t e r i n g l e n g t h of t h e a absorber ( i n u n i t s of 10'12cm.) a s given i n F i l e 2 of ENDFIB.
The parameters <I' Y (E)>Ry J , < rf (E)>%, J , < f : ( ~ ) > ~ , J , and <6>&, a r e
e i t h e r a cons t an t va lue f o r a given R , J s t a t e o r , i f t abu la t ed d a t a
v a l u e s a r e given, a r e determined a t each energy by i n t e r p o l a t i o n .
The f l u c t u a t i o n i n t e g r a l s i n ~ ~ u a t i o n s (20) - (22) can be represented
where f ( x ) r e p r e s e n t s t h e argument of t h e in tegrands .
Equation (23) r e p r e s e n t s i n t e g r a t i o n over t h e chi-squared d i s t r i b u -
t i o n s used t o t a k e i n t o account f l u c t u a t i o n s of t h e f i s s i o n and neut ron
width, r e s p e c t i v e l y .
P ) is t h e chi-squared d i s t r i b u t i o n f o r t h e neutron width.
P ( s ) i s t h e chi-squared d i s t r i b u t i o n f o r t h e f i s s i o n width. k
r is t h e r a t i o of neutron width a t E t o mean neut ron ,wid th a t E.
s is t h e r a t i o of f i s s i o n width a t E t o mean f i s s i o n wid th a t E.
i s t h e r e l a t i v e probabi l i , ty of absorp t ion . For s u f f i c i e n t l y l a r g e va lues IT
of . B , t h e approximation, J(8,B) = , i s used. 2 m .
$ (8 ,x ) i s t h e symetr ic Doppler l ine-shape func t ion .
wher e
a is t h e e f f e c t i v e s c a t t e r i n g c r o s s s e c t i o n per absorber '
atpm i n t h e NR approximation
- !Lo i s t h e r a d i u s o r t h i ckness of t h e absorber lump
C is t h e Dancoff p i n shadowing f a c t o r
a is t h e sum of t h e s c a t t e r i n g c r o s s s e c t i o n s per absorber m atom f o r a l l moderators i n t h e absorber lump
N is t h e lump absorber atom d e n s i t y a
gJ i s t h e s t a t i s t i c a l weight f o r J s t a t e l e v e l s
J i s t h e t o t a l angular momentum quantum number of t h e compound nucleus
.I i s t h e ground s t a t e s p i n of t h e t a r g e t nucleus
A. is t h e atomic mass r a t i o
111. SMOOTH CROSS SECTION CALCULATIONS
The smooth c r o s s s e c t i o n s a r e det.ennined by i n t e r p o l a t i o n using t h e
v a l u e s from ENDF/B, F i l e 3 . The i n t e r p o l a t i o n scheme used is determined
from t h i s f i l e .
Caution should be used a t t h e unresolved range l i m i t s , a s t h e smooth
v a l u e s a r e u s u a l l y d iscont inuous a t t h e s e po in t s . When reading i n t h e
i n p u t mesh, t h e r e f o r e , t h e va lues f o r unresolved range l i m i t s should be
a l t e r e d s l i g h t l y t o make s u r e t h e va lues a r e j u s t i n s i d e t h e unresolved
range. When t h e program gene ra t e s t h e mesh, t h i s i s done au tomat ica l ly .
I V . INPUT INSTRUCTIONS
1. TYPES OF INPUT
There a r e two types of i npu t d a t a , program c o n t r o l d a t a and ENDFIB
da ta . When ENDFIB d a t a a r e i n p u t on ca rds , t h e ca rds fo l low t h e program
c o n t r o l d a t a f o r a g iven run. For s tacked runs , t h i s impl ies c o n t r o l
d a t a and ENDFIB d a t a fo l low each o t h e r a l t e r n a t e l y .
2. PROGRAM CONTROL DATA
The program c o n t r o l d a t a c o n s i s t of one o r more t i t l e ca rds , one
i n t e g e r d a t a ca rd , one f l o a t i n g p o i n t ' d a t a ca rd , and an o p t i o n a l s e r i e s
of mesh c a r d s f o r each run of a s e r i e s . I f so s p e c i f i e d on t h e i n t e g e r
ca rd , ENDFIB d a t a ca rds may fo l low t h e previous da t a .
The program i s designed t o r e q u i r e t h e use r t o provide a minimum of
i npu t d a t a . A s e t of i n i t i a l d e f a u l t va lues i s suppl ied so t h a t t h e u s e r
may, f o r most u s e s , l e a v e most of t h e d a t a blank f o r t h e i n i t i a l run.
For a s e r i e s of runs , t h e v a r i a b l e va lues from t h e previous run a r e used
a s t h e d e f a u l t va lues , except f o r two cases s p e c i f i e d i n Table I. Th i s
' s i m p l i f i e s t h e running of a s e r i e s of t h e same type of problems; however,
i f t h e v a l u e of a v a r i a b l e from t h e previous run i s not d e s i r e d t h e use r .
must be s u r e t b r e s e t t h i s va lue . I f a v a r i a b l e i s not t o be used a t
a l l , s e t t h e v a r i a b l e t o "-1" f o r i n t e g e r v a r i a b l e s o r t o "-1.0" f o r
f l o a t i n g po in t v a r i a b l e s .
Table I g ives a d e s c r i p t i o n of t h e program c o n t r o l d a t a ca rds . Of
a l l t h e v a r i a b l e s on t h e i n t e g e r and f l o a t i n g po in t d a t a ca rd , t h e only
v a r i a b l e abso lu t e ly r e q u i r i n g a n inpu t v a l u e on t h e i n i t i a l run i s t h e
v a r i a b l e "MATNO". Other normally used v a r i a b l e s a r e denoted by an
a s t e r i s k . The r equ i r ed ca rds a r e denoted by a double a s t e r i s k . Where
t h e input d e s c r i p t i o n i s involved, a concise s ta tement of purpose pre-
cedes t h e d e s c r i p t i o n of t h e u s e of t h e v a r i a b l e .
TABLE I
CARD INPUT INSTRUCTIONS
**Card 1: Format (20A4, T80,Al) (To run a s e r i e s of m a t e r i a l s , r e p e a t t h i s card .)
Var iab le . Columns Desc r ip t ion
RUNTL(1) 1-4
RUNTL(2) 5-8 T i t l e card t o be p r in t ed as a heading f o r each page of ou tput .
RUNTL (20) 77-80
ASTQ 80 I f ASTQ is a n a s t e r i s k , t h e fol lowing ca rd i s expected t o be a t i t l e card (or t h e type descr ibed below a s Card 1 ' ) .
Card 1' (op t iona l s e r i e s ) : Format (19A4 ,A3 ,A1) (Present on ly i f column 80 of t h e preceding card was a n as te r i sk . ' )
Var iab le Columns Desc r ip t ion
REPRT(2) 5-8
T i t l e card t o be p r in t ed wi th t h e i n i t i a l i npu t l i s t i n g only .
REPRT (20) 7 7 - 7 9 ' ~
ASTQ 80 . I f ASTQ i s a n a s t e r i s k , t h e fol lowing card is expected t o be a t i t l e card of this same t y p e .
Note: The above impl ies t h a t t i t l e . c a r d s a r e continued t o be read i n u n t i l t h e r e i s not an a s t e r i s k i n Column 80 of t h e l a s t t i t l e card .
**Card 2: Format (1215) ( In t ege r Data Card)
I n i t i a l Defau l t
Va r i ab l e Columns Desc r ip t i on Value
*MATNO 1-5 . ENDFIB m a t e r i a l number. (0)
, I f MATNO is l e f t b lank , o r set equa l t o z e r o , on runs o t h e r than t h e i n i t i a l r un of s tacked r u n s , t h e ENDFIB d a t a f o r t h e previous run (or t h i s d a t a mod- i f i e d by u s e of NDFBCH and ENDFIB d a t a change ca rds ) w i l l be reused f o r t h i s run. I n t h i s c a s e , t h e fo l lowing inpu t v a r i a b l e s must no t be changed : IDTAP, ISONLY, NDFB. The u s e of t h e ENDFIB d a t a of t h e previous run i s superseded i f IREW=l, i n which c a s e t h e d a t a w i l l be re read and any v a r i a b l e may be used. I n s tacked r u n s , t h e MATNO's must be i n t h e same o rde r a s on t h e ENDFIB t a p e (nondecreasing o rde r ) o r e l s e IREW (rewind) must be used.
* IDTAP 6-10 ENDFIB t a p e number. (-1)
I f IDTAP i s used , the t a p e number w i l l be checked, and t h e t i t l e - o f t h e t a p e w i l l be p r i n t e d a t t h e t o p of each page of ou tpu t .
INUMSH 11-15 . The inpu t u n i t f o r t h e mesh. (5)
This v a r i a b l e i s a p p l i c a b l e on ly i f MESHRD # -1, i e , on ly i f t h e mesh is read i n .
IPTIME 16-20 Purpose: t ime informat ion p r i n t o u t . (-1)
I f IPTIME = 1, then t h e t ime e lapsed from t h e previous 'time p r i n t o u t and t h e cumulat ive. ' t ime w i l l be p r i n t e d a t f r e - quent i n t e r v a l s .
IPTPLG 21-25 Purpose: mesh de te rmina t ion -- s imp le s t (50) t ype -
I f IPTPLG i s used , t h e program w i l l c r e a t e t h e mesh a t which t h e c r o s s s e c t i o n s a r e eva lua ted . IPTPLG i s t h e number of p o i n t s per. u n i t l e t h a r g y f o r t h e mesh. Thus, c r o s s s e c t i o n s a r e eva lua ted a t a l e t h a r g y spacing of I/IPTPLG between t h e lower and upper unresolved range l i m i t s . Th i s v a r i - a b l e is a p p l i c a b l e o n l y , i f MESHRD = -1,
I n i t i a l Defaul t
Var iab le Columns Descr ip t ion Value
I SKCFP 26-30 Purpose: skipping c r o s s s e c t i o n types . (-1
I f ISKCFP = -1 a l l types of r e a c t i o n s present a r e processed. I f ISKCFP i s d i v i s i b l e by 2, cap tu re c r o s s s e c t i o n s w i l l be skipped. I f ISKCFP i s d i v i s i b l e by 3 , f i s s i o n c r o s s s e c t i o n s w i l l be skipped. I f ISKCFP is d i v i s i b l e by 5, s c a t t e r i n g w i l l be skipped. Example: set ISKCFP = 1 5 t o do cap tu re only.
ISONLY 31-35 . Purpose: s e l e c t i n g a s i n g l e i s o t o p e (-1) from a m a t e r i a l .
I f f o r a n EM)F/B m a t e r i a l conta in ing more than one i so tope , i t is des i r ed t o process only t h e N'th i so tope , s e t .
ISONLY equal t o N. ISONLY can b e used- t o s k i p t h e unresolved c a l c u l a t i o n s and do only t h e smooth by s e t t i n g ISONLY = -2.
LETHM 36-40 Purpose> mesh determinat ion. (-1)
I f LETHM = -1, t h e mesh read i n should be i n u n i t s of energy i n ascending order . I f LETHM = +1, t h e mesh read i n should be i n u n i t s of l e t h a r g y i n descending o rde r .
MESHRD 41-45 Purpose: f o r reading i n t h e mesh.
I f MESHRD = -1, do no t read any mesh ca rds , bu t u s e t h e IPTPLG o p t i on
I f MESHRD = +1, f o r problem 1 of s tacked r u n s , read t h e mesh ca rds ( s ee card 4 ) ; f o r problem
N , N > 1, of s tacked runs , then u s e t h e mesh of t h e musL r e c e n t prev ious run read i n w i th MESHRD 2 1.
I f MESHRD = 2, read t h e mesh f o r t h i s problem ( see ca rd 4 ) .
Also, f o r 1 and 2, t h e mesh generated is l i s t e d i f not prev ious ly l i s t e d .
I f MESHRD = 3, do as f o r 1 except do no t l i s t t h e mesh generated.
I f MESHRD = 4 , do a s f o r 2 except do no t l i s t t h e mesh generated.
I f t h e mesh read i n extends beyond t h e , unresolved range l i m i t s , t h e v a r i a b l e s ELORED and EHIRED must a l s o be used t o extend t h e range.
2 0
I n i t i a l D e f a u l t
V a r i a b l e Columns D e s c r i p t i o n Value
NDFB 46-50 I n p u t u n i t f o r t h e ENDFIB d a t a . (9)
I f NDFB = 5, see c a r d 5 .
NDFBCH 51-55 Purpose: a l l o w s changes i n ENDFIB (-1) c a r d d a t a .
I f NDFBCH = N , t h e n N ENDFIB change c a r d s a r e expected i n s t e a d of a complete s e t of ENDFIB d a t a c a r d s . See c a r d 5. NDFB must e q u a l 5 i f NDFBCH is used.
NDFPUN 56-60 Purpose: punches ENDFIB c a r d d a t a . (-1)
I f NDFPUN i s p o s i t i v e , t h e ' u n r e s o l v e d and smooth c a p t u r e and f i s s i o n d a t a decks a r e punched from t h e ENDFIB l i b r a r y i n t h e p roper fo rmat f o r u s e a s i n p u t t o C-SURE.
I f t h i s v a r i a b l e is u s e d , NDFB must n o t e q u a l 5 , NDFBCH must e q u a l -1, and MATNO must n o t e q u a l z e r o and must n o t b e e q u a l t o MATNO f o r t h e p r e v i o u s r u n , u n l e s s t h e t a p e i s rewound, i e , IREW = 1. NDFPUN i s n o t saved b u t must ' be r e a d ' i n each t i m e punching i s d e s i r e d .
IREW 61-65 Purpose: t o rewind ENDFIB t a p e . (-1
I f IREW = 1, t h e . t a p e f o r t h i s r u n i s rewound. To avo id t h e u s e r a c c i d e n t l y rewinding t h e t a p e on a l l subsequent r u n s , t h i s v a l u e i s n o t saved b u t must be r e a d i n each t i m e rewinding i s d e s i r e d .
**Card 3: Format (6E11.0). ( F l o a t i n g P o i n t Da ta Card)
I n i t i a l D e f a u l t
V a r i a b l e Columns D e s c r i p t i o n Value
MTABN 1-11 Purpose: change t h e abundance weight- (-1 • ) i n g o f a n i s o t o p e .
S e t t h e v a l u e of t h e abundance f o r t h e i s o t o p e be ing p rocessed . t o ALTABN. The u s e o f ALTABN r e q u i r e s t h e u s e of ISONLY. (The main u s e of ALTABN is t o change t h e abundance weigh t t o 1 . .O when o n l y o n e i s o t o p e of a material i s be ing p r o c e s s e d . )
I n i t i a l Defaul t
Var iab le Columns Desc r ip t ion Value
*SIGP 12-22 The v a l u e of SIGP inpu t should equal ( lo7 1
where , om is t h e sum over a l i moderators of t h e s c a t t e r i n g c r o s s s e c t i o n s per absorber atom.
Na i s t h e lump absorber atom d e n s i t y - R i s t h e r a d i u s o r t h i ckness of t h e agsorber lump
C i s t h e Dancoff c o r r e c t i o n f a c t o r .
SMFAC 23-33 I£ SMTAC i s used , t hen a l l smooth c r o s s (1.0) s e c t i o n s a r e mu l t ip l i ed by SMFAC be fo re being p r in t ed . The main use of t h i s v a r i a b l e i s t o a l low weighting of t h e smooth c r o s s s e c t i o n s when only 1 i s o t o p e . of a n ENDFIB m a t e r i a l is processed.
SMFAC may be used only i f ISONLY i s used.
*TKELVN 34-44 The temperature i n degrees Kelvin (10-O)
ELORED Purpose: Energy Range Determinat ion
(10-20) EHIRED 45-55 56-66 1 ( 2 x 1 0 ~ )
ELORED and EHIRED a r e used a s t h e lower and upper energy range l i m i t s i n eV,for determining t h e e n e r g i e s . a t which t h e c r o s s s e c t i o n s a r e evaluated. These input va lues a r e over r idden by t h e code when they would r e s u l t i n zero v a l u e s f o r a l l c r o s s s e c t i o n s a t t h e beginning and end of t h e range they would determine. ELORED i s over r idden by t h e minimum of t h e lowest energy i n t h e smooth f i l e a t which cap tu re , f i s s i o n , o r s c a t t e r i n g i s given and t h e lower energy l i m i t of t h e unresolved resonance range. EHIRED i s over r idden by corresponding maximum va lues . However, i f ELORED o r EHIRED i s s e t equal t o -2.0, t h e rang,e l i m i t used w i l l be t h e corresponding unresolved resonance.energy range l i m i t .
card 4 (op t iona l s e r i e s ) : Format (6E11.0,712) (Energy Mesh Cards)
Var iab le Columns Descr ip t ion
EA(1) - 1-11 7. EA (2) 12-22
Energy po in t s a t which c r o s s s e c t i o n s a r e t o be evaluated.
w ( 6 ) 55-66
IA(1) 67-68 The number of p o i n t s t o be i n s e r t e d , equa l ly spaced i n energy, between t h e above energy va lues . I f 2 5 I 5 6 and i f IA(1) = N , t hen N mesh po in t s a r e i n s e r t e d between t h e energy p o i n t s given
1A(6) 77-78 above, EA(1-1) and EA ( I ) . For IA(1) = N , N mesh, p o i n t s a r e i n s e r t e d between EA(6) on t h e previous card and EA(1) on t h e c u r r e n t card.
I A (7 79-80 This va lue must be zero f o r a l l mesh ca rds except t h e l a s t . On t h e l a s t mesh ca rd , i f t h e l a s t va lue f o r a mesh po in t is g iven i n EA(I), then IA(7) must equal I , i e , IA(7) i n d i c a t e s which f i e l d i s t h e l a s t f i . e l d t o be read on t h e l a s t mesh card .
Note: To make changing t h e mesh e a s i e r , a l l zero va lues i n . e n e r g y , a f t e r t h e f i r s t mesh poin t on card 1, columns 1-11, a r e ignored. The mesh generated must no t exceed 1000 po in t s .
Card 5 (op t iona l s e r i e s ) : . Format (See Chapter I V Y Sec t ion 3,)
' I f ENDFIB d a t a c a r d s o r change ca rds a r e used, a s they must be when NDFB = 5, then i n s e r t them here . See Chapter I V Y Sec t ion 3 , f o r a d e s c r i p t i o n of t h e ca rds requi red .
3. ENDFIB DATA
3.1 Complete ENDFIB Data.
For ENDFIB d a t a read from t ape , t h e d a t a format used by C-SURE must
conform t o t h e requirements descr ibed i n r e f e rence [ 6 ] .
For ENDFIB d a t a read from ca rds , t h e d a t a format used by C-SURE i s
s l i g h t l y modified t o e l imina te some super f luous d a t a as fol lows. The
d a t a f o r F i l e 1 a r e rep laced by a s i n g l e t i t l e card (format: 20A4). The
F i l e 2 d a t a a r e t h e same except t h a t t h e subsec t ion f o r t h e resolved
resonance range is omit ted. F i l e 3 i s i d e n t i c a l i n both c a s e s , bu t only
r e a c t i o n types 2 ( e l a s t i c s c a t t e r i n g ) , 18 ( f i s s i o n ) , and 102 (capture)
a r e allowed. E i t h e r F i l e 2 o r F i l e 3 may be omit ted. No o t h e r f i l e s
may.be p re sen t . The end of t h e ENDFIB card d a t a %s recognized when an
ENDFIB t ape end r e c o r d ' i s encountered. This card must con ta in a "-1" i n
columns 69 and 70, a blank i n column 71, and a "0" i n column 72. .
3.2 ENDFIB Change Data
Whenever ENDFIB has been read i n on c a r d s dur ing an e a r l i e r run of
a s e r i e s of r u n s , i n d i v i d u a l ca rds of t h e s e d a t a may b e rep laced by u s e
of t h e input v a r i a b l e NDFBCH ( a l s o s e e Table I , Card 2 ) . The format of
t h e s e ENDFIB change ca rds i s i d e n t i c a l t o t h a t of t h e c a r d s they r ep lace .
There a r e s e v e r a l requirements when using ENDFIB d a t a change cards .
Some previous run of t h e s tacked runs and t h e p re sen t run must have t h e
input v a r i a b l e NDFB = 5. Each ENDFIB d a t a change c a r d , placed consecu-
t i v e l y i n t he p o s i t i o n ind ica t ed a s Card 5 i n Table I , w i l l r e p l a c e t h e
f i r s t ENDFIB card from t h e previous run which has a n i d e n t i c a l sequence
number i n columns 77-80. The new ca rds t o r e p l a c e o ld d a t a from t h e
e a r l i e r run of t h e s tacked runs must be i n t h e same r e l a t i v e sequence
a s t h e e a r l i e r da t a .
V . PROGRAM OUTPUT.
1. PRINTED OUTPUT
The p r i n c i p l e output c o n s i s t s of t h e fol lowing c r o s s s e c t i o n s f o r
s c a t t e r i n g , cap tu re , and f i s s i o n : t o t a l (smooth p lus resonance) , r e -
sonance c o n t r i b u t i o n , smooth c o n t r i b u t i o n , s-wave resonance c o n t r i b u t i o n ,
and p-wave resonance con t r ibu t ion . Less output than l i s t e d above may be
produced i f some of t h e above a r e not app l i cab le . I f f i s s i o n d a t a a r e
p re sen t , s-wave and p-wave resonance c o n t r i b u t i o n s w i l l be p r in t ed f o r
a maximum of 600 energy va lues per run. S c a t t e r i n g c r o s s s e c t i o n s w i l l
be p r in t ed f o r a maximum of 500 energy va lues per run.
Each page of output i s headed by a t i t l e l i n e which inc ludes t h e
program name, t h e d a t e of t h e l a s t r e v i s i o n , t h e d a t e of t h e run , and t h e
page number. The fol lowing l i n e c o n s i s t s of a t i t l e t o t h e run , which
i s generated a combination of d a t a from both t h e ENDFIB l i b r a r y and card
inpu t . The t h i r d l i n e p r in t ed may c o n s i s t of t h e t a p e t i t l e and t h e
ENDFIB m a t e r i a l number.
The inpu t c a r d s a r e l i s t e d a s they a r e read and aga in a f t e r d e f a u l t
va lues have been appl ied . I f t h e mesh is i n p u t , t h e expansion i s l i s t e d .
I f card inpu t i s used f o r ENDFIB d a t a , it i s l i s t e d .
The program checks t h e input and p r i n t s app ropr i a t e e r r o r messages.
2 . PUNCHED CARD OUTPUT
I f . t h e input v a r i a b l e NDFPUN i s s e t p o s i t i v e , t h e unresolved and'
smooth c a p t u r e and f i s s i o n d a t a decks a r e punched from t h e E:JDF/B l i b r a r y
i n t h e proper format f o r l a t e r u s e a s input t o C-SURE. See Chapter I V Y
Sect ion 3 , f o r a d e s c r i p t i o n of t h e s e cards .
3 . ERROR MESSAGES
The program checks t h e input and may inform t h e use r t h a t he has
made an e r r o r . A l i s t of e r r o r s tops w i l l be found i n Appendix C ,
Subtrau;tine Dencni@an?l, by subroutine' t hen by e r r o r number.
I f t h e cause of t h e e r r o r i s not apparent in 'p roblems involving
s tacked runs , t h e use r may have f o r g o t t e n t o r e s e t one of h i s v a r i a b l e s
f o r t h e new run . For example, t h e use r may encounter an e r r o r message
s t a t i n g t h a t t h e d a t a on h i s f l o a t i n g po in t d a t a card a r e n o t meaningful
and g i v e a number 935 wi th t h e e r r o r message. Ins tead of becoming unduly
d i s tu rbed s i n c e h i s i npu t card was a p e r f e c t l y v a l i d s e t o f zeroes , he
should check t h e previous run f o r va lues on t h e corresponding card which
may need t o b e r e s e t us ing a "-1". (See Chapter I V , Sec t ion 2.) He may
f i n d i n t h i s example, t h a t he has r e s e t ISONLY t o -1 from 2 , s ay , bu t
has not r e s e t ALTABN o r SMFAC, s i m i l a r l y .
V I . REFERENCES
.H. C . Honeck, ENDFIB -- S p e c i f i c a t i o n s f o r a n Evaluated Nuclear Data F i l e f o r Reac to r A p p l i c a t i o n s , BNL-50066 (T-467) ENDF 102 (May 1966) .
D. E. Kusner, R. A. Dannels , and S. Kellman, ETOG-1, A FORTRAN I V Program t o P r o c e s s Data from t h e ENDF/B F i l e t o t h e MUFT, GAMY and ANISN Formats , WCAP-3845-1, ENDF 144 (December 1969) .
B. J . ~ o ~ ~ e . 1 , A. L. Rago, .and D . M. O'Shea, M C ~ , A ~ b d e t o C a l c u l a t e Mul t ig roup Cross S e c t i o n s , ANL-7318 (June 1967) .
H. M. Sumner, ERIC 2 , A FORTRAN Program t o C a l c u l a t e Resonance In- t e p r a l s and from Them E f f e c t i v e Cap ture and F i s s i o n Cross -Sec t ions , AEEW-R-323. ( A p r i l 1964) .
. .
R. B. Nicholson and E. A. F i s c h e r , "The Doppler E f f e c t i n F a s t Re- a c t o r s , " Advances i n Nuclear S c i e n c e and Technology, Vol. &, New York: Academic P r e s s , I n c . (1968) pp. kk0-19.2.
M. K. Drake, Da ta Formats and Procedures f o r t h e ENDF Neutron Cross S e c t i o n L i b r a r y , BNL 50274, ENDF 102, Vol. I (October 1970) .
R. L. C u r t i s , G. L. S i n g e r , F . J . Wheeler, and R. A. Grimesey, PHROG--A FORTRAN I V Program t o Genera te F a s t Neutron S p e c t r a and Average Mul t ig roup C o n s t a n t s , IN-1435 ( A p r i l 1971).
G. I. B e l l and S. G l a s s t o n e , Nuclear Reac to r Theory, New York: Van Nostrand Reinhold P u b l i s h i n g Co. (1970).
APPENDIX A
INTEGRATIONS OVER THE CHI-SQUARED DISTRIBUTIONS
The i n t e g r a t i o n s over t h e chi-squared d i s t r i b u t i o n s ind ica t ed i n
Equations (17) through (22) a r e a c t u a l l y performed us ing t h e fo l lowing
approximations. For f i s s i l e i so topes ,
For n o n f i s s i l e i so topes t h e r e a r e no f i s s i o n widths involved so t h a t
Equation (A-1) becomes
These equat ions and cons t an t s g ive a 10-point i n t e g r a t i o n wi th one
o r two degrees of freedom f o r t h e neutron wid th d i s t r i b u t i o n s and a
5-point i n t e g r a t i o n wi th one t o four degrees of freedom f o r t h e f i s s i o n
width d i s t r i b u t i o n . A j u s t i f i c a t i o n f o r t h e approximation of t h e form
of Equation (A-2) i s given below. The j u s t i c a t i o n f o r t h e double i n t e -
g r a l approximation above i s s i m i l a r . The pi and p!, a r e cons t an t s whose 1
va lues a r e g iven i n Tables '1 and 2 and which were determined a s fo l lows -
and a s described. i n Appendix A of MC 2[31 and i n t h e ERIC-2 code. [41
Values of z a r e determined such t h a t i
where P i s t h e chi-squared d i s t r i b u t i o n of o r d e r - a . N i s s e t t o 1 0 f o r n t h e neutron-width d i s t r i b u t i o n s which may be of o rde r 1 o r 2 and s e t t o
5 f o r t h e f i ss ion-width d i s t r i b u t i o n s which may be of o rde r 1, 2 , 3 , o r 4 .
= 0 and zN = W . N-1 p o i n t z a r e involved, bes ides t h e p o i n t s z i 0
. .
Within each i n t e r v a l (zi z ) average va lues f o r x , represented
by pis a r e determined using
Figure 1 shows t h e s e choices of t h e . z i and pi.
Fig . 1 Choice of z i and p i f o r approximation of S ( f ( x ) ) by 5 po in t i n t e g r a t i o n .
Now,
so t h a t , by t h e t r apezo ida l r u l e , t h e fol lowing approximation holds.
Using Equation (A-3)
' Thus,
The J (0,B) t a b l e s used by C-SURE t o approximate t h e va lues g iven
by Equation (17) were t e s t e d us ing t h e QUICKW sub rou t ine of M C ~ , The
t a b l e look-up and i n t e r p o l a t i o n method was found t o be above fou r t imes
f a s t e r than t h e QUICKW method and only s l i g h t l y l e s s accu ra t e . Frequent ly
t h e u s e o'f t h e t a b l e i s not necessary. For va lues of B s u f f i c i e n t l y
l a r g e , t h e formula f o r J (8, B) f o r t h e i n f i n i t e d i l u t e c a s e ,
J(-,B) = . r r / 2 6 ? m - , is use&.
[ 31 TABLE A-I .
VALUES OF pi
Used f o r I n t e g r a t i o n of Neutron-width D i s t r i b u t i o n s with One o r Two Degrees of rei id om
TABLE A-11 [31
Degrees of Freedom, n
Index, i 1 2
1 0.00525430 0.0517550
.2 0.0371740 0.163089
3 0.103133 0.288398
4 0.207850 0.431720
5 0.359875 0.599144
VALUES OF p f ,
Degrees of reedo om, n
Index, i 1 2
6 0.574320 0.800477
7 0.879486 1.05263
8 1.33502 1.39297
9 2.10558 1.91582
1 0 4.39230 3.30400
Used f a r I n t e g r a t i o n of Fission-width D i s t r i b u t i o n s wi th one', Two, Three, o r our Degrees of Freedom
L
Degrees of Freedom, k
Index, i' '1 2 3 4
1 0.0212093 0.107400 0.189269 0.254966
2 0.155477 0.360070 0.476304 0.549072
3 0.467072 0.699863 0.793185 0.82565
4 1.10710 ' 1.22312 1.2357 6 1.23075
5 3 ; 24914 2.60955 2.30575 2..12265
APPENDIX B
INPUT/OUTPUT UNITS
For t r an u n i t s 5', 6 , and 7 a r e ' u s e d f o r card i n p u t , p r in t ed ou tpu t ,
and punched ou tpu t , r e s p e c t i v e l y . The d e f a u l t va lue f o r t h e ENDFIB
l i b r a r y is u n i t 9. Un i t s 55 and 56 a r e s c r a t c h u n i t s which a r e needed
only i f t h e opt ion t o change ind iv idua l ca rds of p rev ious ly read i n card
d a t a a r e used. I n t h i s ca se , t hese u n i t s a l t e r n a t e s t o r i n g t h e o r i g i n a l
and t h e a l t e r e d ENDFIB d a t a . Unit 1 i s used temporar i ly t o s t o r e ENDFIB
d a t a which a r e t o be punched and is no t needed i f NDFPUN = -1 f o r a l l
runs.
APPENDIX C
SUBROUTINE DESCRIPTIONS
This appendix con ta ins a b r i e f d e s c r i p t i o n of t h e C-SURE subrout ines*
i n t h e o rde r they appear i n t h e code. Also included i s a l i s t of c a l l s
t o o t h e r subrout ines and a l i s t of numbered e r r o r s tops .
MAIN Main c a l l i n g r o u t i n e of C-SURE.
Calls:. I N I N , NDFB5, PAGE, PAGI, RESU, TMAT, F F 1 , TMF2, TMF3, TIM, TPOS, TRID, ZERO.
ARMESH . Generates t h e mesh.
Ca l l s : PAGE
BLOCK DATA Contain J(f3,B) t a b l e s f o r Doppler broadening and sh i e ld ing .
CONT . Reads ENDFIB CONT record.
CPOS Reads ENDFIB card d a t a t o determine proper f i l e and sec t ion .
EC HNG Changes ind iv idua l ENDFIB d a t a ca rds prev ious ly s to red .
Ca l l s : PAGE
EDUMP Clears b u f f e r s and o b t a i n s dump when c e r t a i n e r r o r s occur.
ERR Error r o u t i n e
Calls: EDUMP
FJCJTB I n t e r p o l a t e s i n J (0,B). f o r Doppler broadening
HOLL Reads ENDFIB HOLL record
Ca l l s : CONT, LIST
I N I N Card input r o u t i n e
C a l l s : ARMESH, I N I N T R , LSTMSH, ERR, PAGE
Error s tops : 920; Input no t allowed: MATNO = 0 on f i r s t run o r MATNO < 0.
925; Input not allowed: ISONLY < -2 o r ISONLY' > 10.
*Most of t h e t a p e handling subrout ines were taken e s s e n t i a l l y i n t a c t from ETOG-l(2); s e v e r a l o t h e r subrout ines have r o o t s i n t h i s code. :2
930; Input not allowed: TKELVN is negat ive .
I N I N T R
LIST
LSTMSH .
LRF 2
PAGE
PAGI
PENTRA
RESU
RWENDF
SMCHK
935; Input not allowed: ISONLY = -1 and e i t h e r ALTABN # -1 o r SMFAC # 1.
940; Input not allowed: IPTPLG < 0 o r IPTPLG > 500.
945; Input not allowed: NDFBCH > 0 and NDFB # 5.
950; Input not allowed: NDFPUN # -1 and e i t h e r NDFB = 5 o r NDFBCH # -1.
955; 11lput not allowed: ALTABN > 1.0 .
T rans fe r s card inpu t from a r r a y s i n t o named va r i ab l e s . ,
Reads ENDFIB LIST record .
L i s t s t h e energy mesh generated by ARMESH.
Ca l l s : PAGE
Moves F i l e 2 ENDFIB d a t a (when formula type i s LRF = 2) i n t o a r r a y s and v a r i a b l e s used i n RESU.
C a l l s : CONT, LIST
Reads ENDFIB card d a t a .
C a l l s : ERR, PAGE
Error s t o p s : More than 5000. ENDFIB d a t a c a r d s i npu t .
F inds i n t e r p o l a t e d v a l u e s f o r ENDFIB unresolved para- m e t e r s.
Ca l l s : TERPO
Writes page headings.
I n i t i a l i z e s v e r s i o n number, d a t e , and time.
Ca lcu la t e s t h e p e n e t r a b i l i t y .
Ca lcu la t e s and p r i n t s unresolved resonance c r o s s sect ions. .
C a l l s : FJCJTB, NEWU1, PAGE, PENTRA, TERPO . Prepares f o r punching and punches ENDF/B d a t a .
Checks t o s e e i f smooth d a t a i s a l l zeroes i n t h e range considered.
C a l l s : TERPO
TERPO
TIM
TMAT
TMF 2
TPOS
TRID
XTND
ZERO
Reads ENDFIB TAB1 r e c o r d ; a s s i g n s permanent s t o r a g e f o r smooth c r o s s s e c t i o n s .
I n t e r p o l a t i o n r o u t i n e .
P r i n t s e l a p s e d and t o t a l . t ime.
P o s i t i o n s t h e ENDFIB t a p e t o t h e d e s i r e d material.
C a l l s : CONT, HOLL
Reads t h e f i r s t ' p a r t ,o f ENDFIB F i l e 1.
Calls: CONT
Reads ENDFIB F i l e 2 d a t a .
Calls: CONT, LIST, LRF2
Reads ENDFIB F i l e 3 d a t a .
Calls: CONT, TAB1, TABlC, TPOS, SMCHK, XTND
P o s i t i o n s t h e ENDFIB t a p e t o t h e d e s i r e d f i l e and r e a c t i o n type .
C a l l s : CONT
Reads and checks the'ENDF/B t a p e i d e n t i f i c a t i o n number.
C a l l s : CONT
Extends i n p u t d a t a over a wider energy r a n g e by add ing z e r o e s o v e r t h e ' e x t e n t i o n s .
I n i t i a l i z e s common v a r i a b l e s .
APPENDIX D
FLOW CHART
1
b Reod Input
Modify Data Stored from Previous Run
Read ENDF/B Data
) Calculate Unresolved Pointwise Cross Sections
Calculate Smooth
PNC-A- 851
4
APPENDIX E
SAMPLE PROBLEM SET
The sample problem s e t c o n s i s t s of a s e t of e leven s tacked problems;
s i x us ing ENDFIB d a t a f o r U-238 and f i v e us ing ENDFIB d a t a f o r Pu-239.
The i n t e n t of t h e s e problems i s t o t e s t t h e major op t ions of C-SURE and
t o demonstrate ' t he u s e of t h e input procedure, p a r t i c u l a r l y t h e u s e of
t h e d e f a u l t va lues .
The reader w i l l n o t i c e t h a t i n some of t h e sample problems i n which
t h e mesh was read i n , such a s run number 3 , t h e r e a r e g r o s s l y d i f f e r e n t
c r o s s s e c t i o n va lues a t apparent ly t h e same energy va lue . This sample
problem was choosen t o show t h a t energy va lues on e i t h e r s i d e of t h e
unresolved range energy l i m i t s may appear t o be t h e same po in t due t o
round of f be fo re p r i n t i n g , whi le t h e c r o s s s e c t i o n r e s u l t s . d i f f e r because
t h e va lues on t h e ENDF/B f i l e s a r e u s u a l l y d iscont inuous a t t h e range
l i m i t s .
The sample problem s e t ou tput fol lows.
I ' C ~ S U ~ E / '31 ll-l~-ll', G. <. SIIJGERI PRODUCES P O I N T W I S E UNRESOLVED CROSS SECTIONS
SAMPLE RUNS FOR U-238, SET 1, NO. I TEST INTERNAL MESH
OATE .OF RUN 0 2 1 1 0 1 7 2 PALE I
ENOFlB MAT. NO. 0
NUMBER OF THE RUN = 1 CONTROLLING INPUT CAROS AS READ
SAMPLE RUNS FOR U-238. SET I t NO. I TEST INTERNAL MESH 1 1 0 3 2 0 1 0 1 3 0 0 U O r 0 0 ' 0 0 0.0 0.0 0.0 0.0 -2.0000E 00-2 .0000E 0 0
INPUT CAROS AFTER OEFAULTS
MATNO I D T A P INUMSH I P T I M E I P T P L G I S K C F S I S O N L Y LETHM MESHRO NOF? NOFBCH NOFPUN lREW
1 1 0 3 2 0 1 5 1 3 -1 - 1 - 1 - 1 9 - 1 - 1 - 1
ALTAMN S l G P SMFAC TKELVN ELOREO EHlREO
-1.OOOOE 0 0 1.0000E 0 7 1.OOOOE 0 0 L.OOOOE-20 -2.OOOOE 0 0 -2.OOOOE 0 0
THERE I S NO SMOOTH F l S S l U N DATA PRESENT FOR T H I S MATERLAL I N THE RANGE CONSIDERED.
I . C - S U K E I 3, 1 1 - 1 0 - 7 1 . G. L. S INGER1 PROWCES P O l N T Y l S E UNRESOLVED CR3SS SECTIONS OATS OF RUN 0 2 1 1 0 1 7 2 PPGE 2
U - 2 3 8 SARPLE RUNS FOR U-238. SET 1. NU- I TEST INTERNAL MESH TIME: 14 .961 14 .96 ISEC.)
ENOFIM-11 TAPE 2 0 1 R E V I S I O N S 2 .3 8-1-10. 8 - 2 5 - 7 0 E N D F I B MAT. NO. 1 1 0 3
*** UNRESOLVEO RESONANCE CROSS SECTIONS *** LOWER UNRESOLVEO RANGE ENERGY L I N I T I N EV.: 3.91OOE 0 3 UPPER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 4 .5000E 0 4
ENERGY TOTAL CAPTURE
SMOOTH C O N T R l B U T l O N
RESONANCE CONTRl BUTION
S-WAVE CONTRIBUTION
I C - S U H E I 3, 1 1 - 1 0 - 7 1 . G. L. S INGERI PROWCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS
U - 2 3 0 SAMPLE RUNS FOR U-238. SET 1. NO. 1 TEST I N T E R N A L MESH
O I T E OF RUN 0 2 1 1 0 1 7 2 PAGE 3
T IME: 0 . 2 0 1 15.16 ISEC.1
E N O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 . 3 8-7-70. 8 - 2 5 - 7 0 E N O F l B MAT. NO. 1 1 0 3
TOTAL SCATTER
SMOOTH CONTRIBUTION
RESONANCE CONTRL8UTlON
S-WAVE CONTRIBUTION
P-HAVE CONTRIBUTION
I C-SURE1 3. l l - 1 0 - 7 1 . G. L. S INGER) PROOVCES P O I N T Y I S E UNRESOLVED CRJSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4
SET 1 NO. 2 , TEST INPUT MESH, ALSO 1 6 1 1 MATNO - 0 TIME: 0 . 0 3 1 15.11 ISEC.1
E N D F I B MAT. NO- 1 1 0 3
CONTROLLING INPUT CARDS AS REAO NUMBER OF THE RUN = 2
SET I NO. 2, TEST INPUT MESH. ALSO TEST MATNO = 0 O U 0 U U u U U l u U U U
0.0 0.0 0.0 0.0 0.0 0.0
INPUT CAROS AFTER OEFAULTS
MATNO l O T A P INUMSH l P T l M E I P T P L G I S K C F S I S O N L V LETHM MESHRD . NOFB NDFBCH NOFPUN l R E U
1 1 0 3 2 0 1 5 1 3 -I -1 - 1 1 9 -1 -1 -1
A L T I B N S I G P SMFAC TKELVN ELOREO EHIREO
-1.OOOOE 0 0 1.OOOOE 0 7 1.0000E 0 0 1.0000E-20 -2.OOOOE 0 0 -2.0000E 0 0 .
I C-SURE1 3, l l - 1 0 - 7 1 . G. L. S INGER1 PROOUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 5
U - 2 3 8 SET 1 NO. 2, TEST INPUT MESH. ALSO TEST MATNO = 0 T IME: 0 . 0 2 1 15 .21 1SEC.I
ENOFIB MAT. NO. 1 1 0 3
INPUT CARDS FOR MESH
I C-SURE1 3, 1 1 - 1 0 - 7 1 1 G. L. SINGER1 PROOUCES POINTWISE UNRESOLVEO CROSS SECTIONS O A T E OF RUN 0 ~ 1 1 0 1 7 . ? 'PAGE 6
U - 2 3 8 SET 1 NO. 2 , TEST INPUT MESH* ALSO TEST MATNO 0 T IME: 0 .021 15.23 ISEC.1
ENOFIB MAT. NO. 1 1 0 3
1 8 P O I N T ENERGY MESH PRODUCED
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER) PROWCES POINTWISE UNRESOLVED CROSS SECTIONS DATE OF RUN O 2 l l O l l 2 PAGE 7
u - 2 3 8 S C T I ~IU. 2 . TCST INPUT MCSII, ALSO TEST HATNO - o r l n ~ : u.u 1 1 s . r ~ I ~ ~ L . I
E N O F I B - 1 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-10, 6 -25-70 E N O F l B MAT. NO. 1 1 0 3
*** UNRES3LVEO RESONANCE CROSS SECTIONS *** LOWER UNRESOLVED RANGE ENERG* L I M ~ T IN EV.: 3 . 9 1 0 0 ~ 0 3 UPPER UNRESOLVED RANGE ENERGY L I M I T IN EV.: 4 . 5 0 0 0 ~ 0 4
ENERGY TOTAL SMOOTH RESONANCE S-WAVE P-WAVE CAPTURE C O N T R l 8 U T l O N CONTRIBUTION C O N T R l 8 U T l O N CONTRIBUTION
I C-SURE1 3 r 11-10-71 . G- L. SINGER1 PRODUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE B
U - 2 3 8 S E T 1 NO. 2. TEST INPUT MESH. ALSO TEST RATNO = 0 T IRE: 0.521 15.14 ISEC.1
E N O F I R - I 1 TAPF 7.01 9 E V I S I O N S 2 . 3 8 -1-70 , 8 - 2 5 - 7 0 E N D F I B *AT. NO. 1 1 0 3
ENERGY TOTAL SMOOTH RESONANCE S-WAVE SCATTER
P l A V E CONTRIBUTION CONTRIBUTION CONTRIBUTION
I C-SURE1 3, 1 1 - 1 0 - 7 1 , GI L. S INGERI PROWCES P O l N T W l S E UNRESOLVEO CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 1 2 PAGE 9
SFT 1, NO. 3, TEST L E T H n T I M E : 0 . 0 1 1 15 .81 ISEC.1
ENOF18 HAT. NO. 1 1 0 3
CONTROLLING INPUT CARDS AS READ NUMBER OF THE RUN = 3
SET I, NO. 3, TEST LEfHM 0 0 0 0 0 , 0 0 1 2 0 0 0 0
0.0 0.0 0.0 0.0 0.0 0.0
INPUT CARDS AFTER OEFAULTS
MATNO IOTAP INUMSH I P T l n E I P T P L G I S K C F S I S O N L Y LETHU MESHRO NOFB NDFBCH NDFPUN I R E Y
1 1 0 3 2 0 1 5 1 3 -I - 1 1 2 9 - 1 -I - 1
A L I A B N S I G P SUFAC TKELVN ELORED EHIREO
-1,0000E 0 0 1.UOOOE 0 7 1.OOOOE 0 0 1 .00008-20 -2.OOOOE 0 0 -2.0000E 0 0
1 C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER) PRODUCES P O l N T W l S E UNRESOLVED CROSS SECTIONS
U - 2 3 8 5CT 1. 1111. 3, 1TC.T I F T H M
OATE OF RUN 0 2 1 1 0 1 7 2 PAGE LO
I l n t l 0 . 0 3 1 15.04 (5EC.1
E N D F I B MLT. NO- 1 1 0 3
INPUT CARDS FOR MESH
0.0 0 .O 0.0 0 5 0 0 0 0 2
I C-SURE1 3, 1 1 - 1 0 - 7 1 . G. L. SINGER1 PROWCES P O l N T H l S E UNRESOLVED CROSS SECTIONS OdTE OF RUN 0 2 1 1 0 1 7 2 PAGE 1 1
U- 23 8 SET 1, NO. 3. TEST L E T H ~ TIME: 0 . 0 2 1 15.86 1SEC.I
ENUF10 NLT. NO. I 1 0 3
7 POINT ENERGY MESH PRODUCED
I C-SURE1 3 , 1 1 - 1 0 - 7 1 . G. L. S INGER) PROWCES P O l N T W l S E UNRESOLVED CROSS SECTIONS OATE D F RUN 0 2 1 1 0 1 7 2 PAGE I 2
U - 2 3 8 SET 1. NU. 3, TEST L E T M T I M F : 0.0 1 15.06 15CC.l
E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70 , 8 - 2 5 - 7 0 ENOF18 MAT. NO. 1 1 0 3
*** UHRESOLVEO RESONANCE CROSS SECTIONS **O
LOWER UNRESDLVEO RANGE ENERGY L I M I T I N EV.: 3.9100E 0 3 UPPER UNRESOLVED RANGE ENERGY L I M I T IN, Ev.: 4 .5000E 0 4
ENERGY TOTAL SMOOTH RESONANCE CaPTURE C O N T R l 8 U T l O N
S-WAVE C O N T R l 8 U T l O N
P-HAVE CONTRIBUTION C O N T R l 8 U T l O N
I C-SURE1 3, 1 1 - 1 0 - 7 1 . G. L. S I N G E R I PRODUCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS OATE OF RUN 0 2 1 1 0 1 1 2 PAGE 1 3
U - 2 3 8 SET 1 t NU. 3 , TEST LETHM T l R E : 0 . 1 5 1 16.01 1SEC.l
E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-10, 8 - 2 5 - 7 0 ENOF18 MAT- NO. 1 1 0 3
ENERGY 1 OTAL SUODTH SCATTER
RESONANCE CONTRIBUTION
S-HAVE CONTRIBUTION C O N T R I ~ U T I O N
P-WAVE C O N T R l ~ U T l O N
I C-SURE1 3, 1 1 - 1 0 - 7 1 . G- L. SINGER) PRODUCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS DATE O F R U N . 0 2 / 1 0 / 7 2 PACE n 1 4 L
SET 1. NO. 41 T E S l S l G P T IME: 0 . 0 2 1 16.02 1SEC. I '
ENOFlO MAT. NO. 1 1 0 9
CONTROLLING INPUT CAROS AS READ NUMBER OF THE RUN = 4
{ SET 1. NO. 4 1 TEST S I G P
M U L T I P L E T I T L E
I N P U T CAROS AFTER OEFAULTS
MAT110 I D T A P INUMSH I P T l M E I P T P L G I S K C F S ISONLY LETHM MESHRO NDFB NDFBCH NDFPUN I R E Y -
1 1 0 3 2 0 1 5 I 3 -1 - 1 -1 1 9 - 1 -I -I
ALTABN S l G P SMFAC TKELVN ELOREO EHIREO ,
I C-SURE/ 3 , 11-10-71 , G. L. S INGER1 PRODUCES P O I X T Y I S E UNRESOLVED CROSS SECTIONS DATE OF RUN O 2 1 l O / l Z PACE 1 5
U - 2 9 8 . SET 1, NO. 4. TEST S I G P TIME: 0 .031 1 6 - 0 6 ISEC.1
E N D F I B - 1 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 8 - 2 5 - 7 0 ENOF10 MAT. NO. 1 1 0 3
re* UNRESOLVEO RESONANCE CROSS SECTIONS *** LUWER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 3.91OOE 0 3 UPPER UNRESOLVED RANGE ENERGY L I M I T I N EV.: 4.5OOOE 0 4
ENERGY TOTAL CPPTURE
RESONANCE CONTRIBUTION
S-UAVE CONTRIBUTION
P-HAVE CONTRIBUTION
I C-SURE/ 3, 11-10-71 , G. L. SINGER1 PROWCES P D l N T Y l S E UNRESOLVED CROSS SECTIONS DATE OF RUN O Z / l O l l 2 PAGE 1 6
U - 2 3 8 SET 1. NO. 4 1 TEST S I G P TIME: 0 . 2 1 1 16.32 1SEC.I
E N U F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70. 8 - 2 5 - 7 0 E N D F I B MAT. NO. 1 1 0 3
ENERGY TOTAL SCATTER
SMODTbl RESONANCE S-NAVE P-WAVE CONTRIBUTION CONTRIBUTION CONTRIBUTION CONTRIBUTION
I C-SURE/ 3. 1 1 - 1 0 - 7 1 , G. L . S INGER1 PRODUCES POLNTUISE UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 1 7
SET I, NO. 5. T E S T TKELVN ITEMPERATURE VARIABLEI ~ IHE: 0.03/ 16.36 i s ~ c . 1
E N D F l B MAT. NOr 1 1 0 3
CONTROLLING INPUT CARDS AS READ , NUMBER OF THE RUN = 5
SET 1, NU. 5, TEST TKELVN ITEMPERATURE V A R I A B L E 1 O O 0 . O O O , O O O O b D O
0.0 0.0 0.0 2 .9300E 0 2 0.0 0.0
INPUT CARDS AFTER OEFAULTS
MATNO IDTAP INUMSH I P T I f l E I P T P L G I S K C F S ISONLV L E T M MESHRO NDFB NOFBCH NDFPUN IREW
1 1 0 3 2 0 1 5 1 3 -1 - 1 -1 1 9 - 1 -I -I
AL TAl lN S I G P Sf lFdC TKELVN ELDRED EHIRED
-1.OOOOE 0 0 6 .0000E 0 1 1.OOOOE 0 0 2 .9300E 0 2 -2.0000E 0 0 -2 .0000E 0 0
I C-SURE1 3, 1 1 - 1 0 - 7 1 0 G- L. S INGERI PROOUCES P O l Y T W l S E UNRESOLVED CR3SS SECTIONS DLTE O F RUN 0 2 1 1 0 1 7 2 PAGE 1 8
U - 2 3 8 SET 1, NU. 5 1 TEST TKELVN I rEMPERATURE V A R I A B L E I T I I E : 0 . 0 2 1 16 .37 ISEC.)
E N O F 1 8 - I 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70, 8 - 2 5 - 7 0 E N D F I B MAT'. NO. 1 1 0 3
*** UNRESOLVED RESONANCE CROSS SECTIONS *+*
LOWER UNRESULVEO RANGE.ENERGY LIM!T I N EV.: 3.9IOOE 0 3 UPPER UNRESOLVED RANGE ENERGY L I M I T I N EV.: 4 . 5 0 0 0 ~ 0 4
ENERGY TOT AL CAPTURE
RESONANCE C O N T R l 8 U T l O N
S-WAVE C O N T R l 8 U T l O N
P-WAVE CONTRIBUTION
I C-SURE1 3, 1 1 - 1 0 - 7 1 1 G. L. SINGER! PRODUCES P O I N T d I S E UNRESOLVEU CHJSS S t C I I U N S ULTE OF RUN 0 2 1 1 0 1 ~ ~ PAGE 1 9
U - 2 3 8 SET I. NO. 5. TEST TKELVN ITEMPERATURE VARIABLE1 T IME: 0 .351 16.72 1SEC.I
E N D F I B - I ! TAPE 2 0 1 R E V I S I O N S 2 .3 8 -7-70 . 8 - 2 5 - 7 0 ENOF18 N I T . ,NO. 1 1 0 3
ENERGY TOTAL ~ ~ 0 0 1 ~ RESONANCE 5 - Y A V t P-WAVE SCATTER C O N T R l 8 U T l O N CDNTRIBUTION C O N T R l 8 U T l O N C O N T R l 8 U T l O N
I C-SURE1 3, 1 1 - 1 0 - 7 1 , G. L. SINGER1 PRODUCES P U l N T W l S E UNRESOLVED CROSS SECTIONS
SET 1, NO. ' 6 , TEST ISONLV = - 2 I S M O r H ONLVI
DATE OF RUN 0 2 1 1 0 1 7 2 P l G E 2 0
T IME: 0 . 0 3 1 16.76 1SEC.I
ENOF18 MAT. NO. 1 1 0 3
NUMBER OF THE RUN = b CONTROLLING INPUT CARDS b S READ
SET 1. NO. 6. ' TEST ISONLY = -2 ISMOOTH ONLY1 0 0 . 0 0 0 0 - 2 0 0 0 0 0 0
-1.OUOOE 0 0 1 .0000E 0 7 1-OOOOE 0 0 1.OOOOE-20 0.0 0.0
INPUT CARDS AFTER DEFAULTS
MATNU I D T A P INUMSH I P T I M E I P T P L G I S K C F S ISONLY LETHM MESHRO NDFB NOFBCH NDFPUN IREW
1 1 m 701 5 I 3 -1 - 2 -1 I 9 -1 -1 -1
ALTALIN S I G P SMFAC TKELVN ELORED E H I R E D
-1.OOOOE 0 0 1.0000E 0 7 1.0000E 0 0 1.OOOOE-20 -2.OOOOE 0 0 -2 .0000E 0 0
THE I N P U T V A R l L 0 L E ISDNLV = - 2 1 THEREFORE W L Y SMOOTH CROSS SECTIONS H I L L BE CALCULATED.
1 C-SURE1 3, 1 1 - 1 0 - 7 1 1 G. L. SINGER1 PRODUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE O F RUN 0 2 1 1 0 1 7 2 PAGE 2 1
U- 2 3 8 SET 1. NU. 6. TEST ISONLY = -2 I S M O T H ONLY) TIME: 0 .021 1 6 . 7 7 1 S E C . I
ENOFIR-11 TAPE 2 0 1 R E V I S I O N S 2 . 3 8-7-70. 8 - 2 5 - 7 0 ' ENOF18 MLT. NO. 1 1 0 3
*** UNRESOLVED RESONANCE CROSS SECTIONS *** LOYER UNRESOCVEO RANGE ENERGY L l n l r IN EV.: 3 . 9 1 0 0 ~ 0 3 UPPER UNRESOLVED RANGE ENERGY LIMIT IN EV.': + .~OOOE 0 6
ENERGY TOTAL CAPTURE
SMOOTH RESONANCE S-WAVE - , P-WAVE C O N T R l 8 U T I O N ' CONTRIBUTION CONTRIBUTION C O N T R l 8 U T l O N
. . I C-SURE/ 3, 11-10-71. G. L. SINGER) PRODUCES POINTWISE UNRESOLVED CROSS SECTIONS OATE OF RUN 0 2 1 1 0 1 1 2 P A G E U 2 2
U - 2 3 8 SET 1. NO. 6, TEST ,I SONLV = - 2 1 S ~ O T H ONLY I TIME: 0 . 1 5 1 .16 .92 ISEC.1 . E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 1 3 8-7-70. 8 - 2 5 - 1 0 ENOF18 MAT. NU- 1 1 0 3 <
rorm , SCATTER
P-WAVE CONTRIBUTION
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER) P R O W C E S P Q l N T Y l S E UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 1 2 PAGE 2 3
SET 1 NU. 7 , TEST RANGE L I M I T DEFAULTS T IME: O.O2/ 16.94 1SEC. I
ENOF18 MAT. NO. 1 1 0 3
CONTROLLING INPUT CARDS A S REAO NUMBER OF THE RUN T
SET 1 NO. 7 , TEST RANGE L I M I T OEFAULTS 0 0 0 1 0 - 1 0 0 - 1 0 0 0 0
0.0 0 .0 0.0 0.0 1.OOOOE-20 2-OOOOE 0 7
I N P U T CARDS AFTER OEFAULTS
MATNO I O T A P INUMSH I P T I M E . I P T P L G I S K C F S I S O N L Y LETHM MESHRO NOFB NOFBCH NOFPUN I R E Y
1 1 0 3 2 0 1 5 1 3 - 1 - 2 -1 -1 9 - 1 - 1 - 1
ALTABN S l G P SMF AC T K E L V N ELOREO EHIREO
-1.OOOOE 0 0 1.0000E 0 1 1.0OOOE 0 0 1.OOOOE-26 L.OOOOE-20 2.OOOOE 0 7
THE I N P U T V A R l A 8 L E I S O N L V = - 2 . THEREFORE ONLY SMOOTH CROSS SECTIONS M I L L BE CALCULATED.
I C-SURE1 3 , 11-10-71 . G. L. SINGER1 PROOUCES P O I N T W I S E UNRESOLVEO CROSS SECTIONS
U - 2 3 8 SET 1 NO. 7 , TEST RANGE L I M I T O E F A U T S
OATE OF RUN 0 2 1 1 0 1 1 2 PAGE 2 1
T I M E : 0 . 0 3 1 1 6 . 9 1 ISEC.1
ENOF/@-11 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 8 - 2 5 - 1 0 E N D F l B MAT- N n r 1 1 0 3
*** UNRESOLVED RESONANCE CROSS SECTIONS a* *
LOYER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 3.9IOOE 0 3 UPPER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 4 . 5 0 0 0 ~ 0 1
ENERGY TOTAL CAPTURE
SMOOTH RESONANCE S-WAVE P-WAVE C O N T R l 8 U T l O N C O N T R I B U T I O N C O N T R I B U T I O N C O N T R l 8 U T l O N
I [-SURE/ 3 , 1 1 - 1 0 - 1 1 . G. L. SINGER) PRODUCES POINTWISE UNRESOLVEO CROSS SECTIONS OATE OF RUN 0 2 1 1 0 1 1 2 PAGE 2 5
U - 2 3 8 SET I NO. 7, TEST RANGE L I M I T OEFAULlS T INE: 0 . 1 8 1 17 .16 (SEC.1
ENDFIB-11 TAPE 2 0 1 R E V I S I O N S 2.3 8 -7-70 . 8 - 2 5 - 7 0 ENOF/B HAT. NO. 1103
ENERGY 1OTAL SMOOTH RESONANCE S-UAVE P-WAVE C4PTURE CONTRIBUTION C O N T R l 8 U T l O N , CONTRI B U T I O N CONTRIRUTION
z . z z s 9 ~ - 0 2 3 .639ZE-01 2 .632LE-01 2.032 I E - U I 1 . 9 0 9 l E - 0 1 1 .b545E-01
I C-SURE/ 31 1 1 - 1 0 - 7 1 . G. L. SINGER1 PRODUCES P O l N T Y I S E UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 / 1 0 1 7 2 PAGE Z b
U - 2 3 8 SET 1 NO- 7 s TEST RLNGE L I M I T DEFAULTS TIRE: 0.70) 17.85 I S E C . ~
E N O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 8-25-70 ENOF18 MAT. NO. I 1 0 3
ENERGY TOTAL SMOOTH RESONANCE S-WAVE P-WAVE SCATTER C O N T R l 8 U T l O N C O N T R l 8 U T l O N C O N T R l 8 U T l O N C O N T R l 8 U T l O N
DATE OF RUN 0 2 / 1 0 1 7 2 PAGE,* 2 7 , r
TIME: O. lZ / 17 .97 1SEC.I '
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER1 PROWCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS
U - 2 3 8 SET 1 NO. 7 , TEST RANGE L I M I T DEFAULTS
E N D F I B - I 1 l A P E 2 0 1 R E V I S I O N S 2 .3 8 -7-70 . 8 - 2 5 - 7 0 1 .5427E 0 2 0.0 0.0 E - L b Z T E OZ 0.0 0.0 3.0317E 0 2 0.0 0.0 4 .2500E 0 2 0.0 0.0
E N D F l 8 MAT. NO. 1 1 0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
I C-SURE/ 3 1 11-10-71 . G. L. SINGER1 PROWCES P o l ~ T u l s E UNRESOLVEO CROSS SECTIONS
SAMPLE RUNS FOR PU-239. SET 2, NO. 11 RESET INTERNAL MESH
DATE O F RUN 0 2 1 1 0 1 7 2 PAGE 2 8
T IME: 0 . 0 8 1 18.05 1SEC.I
ENOF18 MAT. NO. 1 1 0 3
NUMBER OF THE RUN . 8 CONTROLLING INPUT CARDS AS REAO
SAMPLE RUNS FOR PU-239. SET 2, NO. I. RESET INTERNAL M E s n 1 1 0 4 0 0 1 0 - 1 0 - 1 0 0 0 0 0.0 L.0000E 0 7 0.0 1.0000E-20-2.0000E OO-2.0000E 0 0
INPUT CAROS AFTER OEFAULTS
MATNO IOTAP INUMSH I P T I M E I P T P L G ISUCFS ISONLY LETHM MESHRO NOFR N O F B W NOFPUN IREW
1 1 0 4 2 0 1 5 1 4 - 1 -1 -1 -1 9 - 1 - 1 - 1
ALTABN S l G P SMFAC TKELVN ELOREO EHIREO
-1.OOOOE 0 0 1 .0000E 0 7 L.0000E 0 0 1.OOOOE-20 -2.0000E 0 0 -2.OOOOE 0 0
I C-SURE1 3 1 1 1 - 1 0 - 7 1 1 G. L. S INGER1 PROOUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 2 9
PU-239 SAMPLE RUNS FOR PU-239, SET 2 1 NO. 11 RESET INTERNAL MESH TIME: 6 - 0 6 / 24.11 1SEC.I
E N O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70. 8 - 2 5 - 1 0 E N O F I B MAT. NO. I 1 0 4
*** UNRESOLVED RESONANCE CROSS SECTIONS *** LOWER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 3 .0000E 0 2 UPPER UNRESOLVEO RANGE ENERGY L I M I T I N E V . : 2-5OOOE 0 4
TOTAL
ENElGY CAPTURE F I S S I O N
RESONANCE C O N T R l 8 U T l O N
CAPTURE . F I S S I O N
SMOOTH CONTR18UTlON
CPPTURE F I S S I O N
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER) PROOUCES,POINTWISE UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 1 2 PAGE 3 0
P U - 2 3 9 SAMPLL HUNS FOR PU-239. SET 2. NO. 1. RESET INTERNAL *ESH TIME: 0 . 6 8 1 24.79 1SEC.I
E N D F I B - 1 1 T A P E 2 0 1 R E V I S I O N S 2 . 3 8 -7-70 , 8 - 2 5 - 7 0 ENOF18 MAT. NO. 1 1 0 4
S-YAVt KtSUNANCE C U N I K l M U l l U N P - Y A V t R ~ S U N A N L ~ L U N I K I M U I I L I N
ENERGY CAPTURE F I S S I O N CAPTURE F I S S I O N
I C-SURE1 3 1 1 1 - 1 0 - 1 1 . G. L. S INGER) PKOWCES POINTWISE UNRESOLVEO CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE
TIME: 0 . 0 5 1 24.84 I
ENOF18 MAT. NO. 1 1 0 4
3 1
1 SEC. PU-239 SAMPLE RUNS FOR PU-239. SET 2. NO. 1, RESET INTERNAL MESH
ENOFIB-11 TAPE 2 0 1 R E V I S I O N S 2 . 3 8-1-70. 8 - 2 5 - 7 0
ENERGY TOTAL SCATTER
SMOOTH RESONANCE C O N T R l 8 U T l O N CONTRIBUTION
S-WAVE P-WAVE C O N l R l 8 U T l O N CONTRIBUTION
I C-SURF1 3, 1 1 - 1 0 - 7 1 , G. L. S I N G E R I PROWCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS
SET 2. NU. 2 1 TEST REWIND AN0 PUNCH
DATE OF RUN 0 2 1 l O l 7 2 PPGE 3 2
T I M E : 0 .031 24.88 ISEC.1
ENOFIR MAT. NO. 1 1 0 4
NUMBER OF THE RUN = 9 CONTROLLING INPUT CAROS AS READ
SET 2, NO. 2. TEST REWIND AND PUNCH 0 0 0 0 0 0 0 0 1 0 0 1 1
0.0 0.0 0.0 0.0 0.0 0.0
I N P U T CAROS AFTER OEFAULTS
MAIN0 IOTAP INUMSH I P T I M E I P T P L G I S K C F S ISONLY LETHM MESHRO NOFB NOFBCH NOFPUN IREW
1 1 0 4 2 0 1 5 I 4 -1 - 1 -1 1 9 -1 1 1
ALTABN S I G P SMFAC TKELVN ELOREO EHIREO
-1.0000E 0 0 1.OOOOE 0 7 1 .0000E 0 0 1 .0000E-20 -2.0000E 0 0 -2.OOOOE 0 0
THERE I S NO SMOOTH S C I T T E R OATA PRESENT FOR T H l S MATERIAL I N THE RLNGE CONSIOEREO.
THERE I S NO SMOOTH F l S S l U N OATA PRESENT FOR T H l S MATERIAL I N THE RANGE CONSIDERED.
THERE I S NO SMOOTH CAPTURE OATA PRESENT FOR T H I S MATERIAL I N THE RANGE CONSIOEREO.
I C-SURE1 3. 11-10-71 , G. L. S INGER1 PRODUCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS
r u - 2 3 9 SET 2 . NO. 2 , T E S T n e u l N o m o r u ~ c n
ENOFIO-11 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 6 - 2 5 - 7 0
THE FOLLOYING ENOF18 DATA CARDS HAVE BEEN PUNCHEO I N C-SURE TYPE FORMAT:
I C-SURE1 3, 11-10-71 . G. L. S INGER1 PROWCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS
PU-239 SET 2. NU. 2. TEST REYINO AN0 PUNCH
E N D F I B - 1 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70. 8 - 2 5 - 1 0
8 .7000E 9.30OOE 9.7500E 1 .0500E 1 .0750E 1 .2250E 1 .3250E 1 .5500E 2.OOOOE 2.lOOOE 2 .2000E 2 .4000E 2.8OOOE 3 .5000E 6.5000E 8.5000E 1.OOOOE 1.7000E 2.5000E 2 .3700E 0.0 0.0 3.0000E 3. IOOOE 3.40UOE 3.6500E 4 .7500E 5 .2500E 5 .8000E 6. IOOUE 6.6500E 7.2500E 8 .2500E 8 .1000E 9.30OOE 9.7500E 1 .0500E 1.075OE 1.225OE
0.0 i i o c 0.0 1 1 0 4 0.0 1 1 0 4 0.0 1 1 0 4 0.0 1 1 0 4 0.0 1 1 0 4 0.0 1 1 0 4
DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 3 3
T I M E : 10 .931 35 .81 ISEC.1
ENOF18 HAT. NO. 1 1 0 4
DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 3 4
T IME: 0 . 3 0 1 3 b . l l I S E C . I
E N D F I B M4T. NU. 1 1 0 4
3 .5000E 0 3 8.7800E 0 0 0.0 1 .3170E-03 4.1600E-02 0.0 1 1 0 4 2 1 5 1 9 8 6 .5000E 0 3 8 .7800E 0 0 0.0 1 .3170E-03 4. lbOOE-02 0.0 1 1 0 4 2 1 5 1 9 9 8.50OOE 0 3 . 8 .7800E 0 0 0.0 1.3170E-03 4 .1600E-02 0.0 1 1 0 4 2 1 5 1 LOO 1.0000E 0 4 8.7800E 0 0 0.0 1.317OE-03 4.1600E-02 0.0 1 1 0 4 2 1 5 1 1 0 1 1.7000E 0 4 8.78OOE 0 0 0.0 1.317OE-03 4 .1600E-02 0.0 1 1 0 4 2 1 5 1 1 0 2
I C-SUREI 3 , 11-10-71, G. L . SINGERI PRODUCES POINTUISE UNRESOLVED CROSS SECTIONS
PU-239 SET 2, NO. 2. TEST REWIND AN0 PUNCH ,
ENDFIB-11 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70, 8 - 2 5 - 7 0
DATE OF RUN 0 2 1 1 0 1 7 2 P4GE 3 5
T IME: 0 .271 36.38 ISEC.1
ENOF18 MAT. NO. 1 1 0 4
2.50UOE I. OOOOE 0.0 3.OOOOE J. LUUUt 3 .4000E 3 .6500E 4 .1500E 5. 25OOE 5 .8000E 6 .1000E 6 . 6 5 0 0 8 7.2500E 8.250UE 8.7000E 9.30OOE 9 . 7 5 0 0 1 1 .0500E
I C-SURE1 3, 11-10-71 . Gr L . SINGER1 PROOUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE O F RUN 0 2 1 1 0 1 7 2 PAGE 3 6
P U - 2 3 9 SET 2 . NO- 2. TEST REWIND I N 0 PUNCH TIME: 0 - 1 7 1 36.54 1SEC.I
ENOFIB-11 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70, 8 - 2 5 - 7 0 ENOF18 RAT. NO. 1 1 0 4
I C-SURE/ 3 1 11-10-71 . G. L. S INGER1 PRODUCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS 0 4 7 E OF RUN 0 2 1 1 0 1 7 2 PAGE 3 7
PU-239 SET 2 , NU. 2 , TEST R E u l N O AN0 PUNCH TIME: O.27/ 36 .81 ISEC.1
E N O F I B - I 1 T I P E 2 0 1 R E V I S I O N S 2,) 8-7-70. 8 - 2 5 - 7 0 ENOF18 MAT. NO. 1 1 0 4
9 .6000E-01 1.OOOOE 0 0 4. OOOOE 00 L.0000E 0 1
I C-SURE/ 3, 11-10-71 . G. L. SINGER) PROOUCES POIN~YISE UNRESOLVEO CROSS SECTIONS
PU-239 SET 2 , NU. 2 , TEST REMIND AND PUNCH
ENDFIB-11 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70, 8 - 2 5 - 7 0
DATE O F RUN 0 2 / 1 0 / 7 2 PAGE 3 8
T I R E : ' 0 . 3 0 1 37.11 1SEC.I
E N O F l 8 MAT. NO. 1 1 0 4
I C-SURE/ 3, 11-10-11 , G. L. S INGER] PRODUCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS
PU-239 SET 2 1 NU. 2. TEST REWIND AN0 PUNCH
E X O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-70, 8 - 2 5 - 7 0
I C-SURE1 3 1 11-10-71 . G- L. SINGER1 PRODUCES P O I N T W I S E UNRESOLVED CROSS SECTIONS
PU-239 SET 2, NU. 2 1 TEST REWIND AN0 PUNCH
ENOFIB-11 TAPE 2 0 1 R E V I S I O N S 2 . 3 8-1-10, 8 - 2 5 - 7 0
DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 3 9
T IME: 0 .27 / 37.'31 ISEC.1
ENOF18 MAT. NO. I I O I
DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4 0
TIME: 0.231 37 .61 1SEC.I
E N D F I B MAT. NO. LLO*
I C-SURE1 3 , 1 1 - 1 0 - 7 1 . G. L . SINGER1 PROOUCES POINTWISE UNRESOLVEO CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4 1
P U - 2 3 9 SET 2, NU. 2. TEST REWIND 4NO PUNCH T I R E : 0 . 2 8 1 37.89 1SEC.I
ENOFIB-11 TAPE 2 0 1 R E V I S I O N S 2 ,3 8-7-10. 8 - 2 5 - 7 0 ENOF10 MAT. NO. 1 1 0 4
I C-SURE1 3. 1 1 - 1 0 - 7 1 , G. L. S INGERI PROOUCES POINTWISE UNRESOLVEO CROSS SECTIONS
PU-239 SET 2, NO. 2. TEST REWlNO AN0 PUNCH
E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2.3 8-7-10. 8 - 2 5 - 7 0
OATE OF RUN 0 2 1 1 0 1 7 2 P I C E 4 2
T I R E : 0 .221 38.11 1SEC.l
ENOF18 MAT. NO. 1 1 0 4
I C-SURE/ 3 , 1 1 - 1 0 - 7 1 9 G. L. S INGERI PRODJCES POINTWISE UNRESOLVEO CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4 3
PU-239 SET 2, NU. 2. T E S T REWINO AND PUNCH TIME: 0 . 2 3 1 38.34 ISEC.1
E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 8 - 2 5 - 7 0 . ENOF18 MAT. NO. 1 1 0 4
I C-SURE1 3 , l l - 1 0 - 7 1 . G. L. SINGER) PRODUCES POINTWISE UNRESOLVED CROSS SECTIONS DATE O F RUN 0 2 1 1 0 1 7 2 PAGE 4 4
PU-239 SET 2. NO. 2. TEST REMIND AN0 PUNCH TIME: 0.0 1 38.34 1SEC.I
E N O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 1 3 8-7-70, 8 -25-70 E N O F l 8 MAT. NO. 1 1 0 4
*** UNRESOLVEO RESONANCE CROSS SECTIONS *** LOWER UNRESOLVEO RANGE ENERGY L I M I T I N EV.:. 3.0000E 0 2 UPPER UNRESOLVEO RANGE ENERGY L I M I T I N EV.: 2.5000E 0 4
ENERGV
TOTAL
CAPTURE F I S S I O N
RESONANCE C O N T R l 8 U T l O N
CAPTURE F I S S I O N
SMOOTU CONTRIBUTION
CAPTURE F I S S I O N
.. . . . .
1 C-SURE1 3. 1 1 - 1 0 - 7 1 , G. L. SINGER1 PROOUCES POINTWISE UNRESOLVEO CROSS SECTIONS
PU-239 SET 2 , NU. 2. TEST REMIND AND PUNCH
E N D F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8-7-70. 8 - 2 5 L 7 O
S-HAVE RESONANCE CONTRIBUTION
ENERGY CAPTURE F I S S I O N
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L . SINGER1 PROOUCES P O I Y T M I S E UNRESOLVEO CROSS SECTIONS
PU-239 SET 2. NO. 2 , TEST REWIND &NO PUNCH
ENOF18-11 TAPE 2 0 1 R E V I S I O N S 2 1 3 8-7-70. 8 -25-70
ENERGY TOTAL SCATTER
SMOOTH CONTRIBUTION
RESONANCE C O N T R l 8 U T l O N
DATE O F RUN 0 2 1 1 0 1 7 2 PAGE 4 5
T IME: 0 . 2 5 1 38.59 1SEC.I
ENOF18 MAT. NO. 1 1 0 4
P-WAVE RESONANCE C O N T R l 8 U T l O N
CAPTURE F I S S I O N
5 . 9 2 8 l E - 0 2 3 .1601E-01 6 .0T75E-02 ' 3.2CBOE-01 6 .22 IOE-02 3.3333E-01 6 .3589E-02 3 . 4 1 6 I E - 0 1 6 .4916E-02 3 .4967E-01 6 .6194E-02 3 .5751E-01 6 .7427E-02 3 .6516E-01
OATE O F RUN 0 2 1 1 0 1 7 2 PAGE 4 6
T IME: 0 . 0 3 1 38 .b2 ISEC.)
ENOF18 MAT. NO. I 1 0 4
S-HAVE P-MAVE CONTRIBUTION C O N T R l 8 U T l O N
I C-SURE1 3 1 11-10-71 . G. L. S INGER1 PRODUCES P O I N T W I S E UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4 7
SET 2 1 NO. 3. TEST ALTABN A N 0 SMFAC U S I N G I S O N L Y 5 1 T I M E : 0 . 0 5 1 38 .67 ISEC.1
E N O F I B MAT. NO. 1 1 0 4
CONTROLLING I N P U T CARDS A S READ NUMBER OF THE RUN = 1 0
I N P U T CARDS AFTER DEFAULTS
MATNO I O T A P INUMSH I P T I M E I P T P L G I S K C F S I S O N L Y LETHM MESHRO NOFB NDFBCH NOFPUN I R E Y
1 1 0 4 2 0 1 5 1 4 - -1 1 -I 1 9 -1 -1 - 1
A L T A B N S I G P SMFAC TKELVN ELOREO 'EHIREO
5 . 0 0 0 0 E - 0 1 1.0000E 0 7 2.5OOOE-01 1 .0000E-20 -2 .0000E 0 0 -2 .0000E 0 0
THE I N P U T V A R I A B L E I S U N L Y H A S BEEN USEO. ONLY ISOTOPE NUMBER 1 M I L L B E PROCESSED
THE I N P U T V A R I A B L E A L T A B N HAS BEEN USEO. THUS THE ABUNDANCE Y E I G H T I N G FOR T H I S ISOTOPE H I L L B E 5 . 0 0 0 0 E - 0 1
TnE I N P U T V A R I A B L E SMFAC HAS BEEN USEO. A L L SMOOTH CROSS SECTIONS PROOUCED W I L L BE M U L T I P L I E O BY 2 .5000E-01
I C-SURE1 3. 11-10-71 . G. L - S INGER1 P R O W C E S P O I N T Y I S E UNRESOLVEO CROSS SECTIONS OATE OF RUN O Z 1 1 0 1 7 2 PAGE 4 8
PI)-?a9 SET 2. NO. 3 r TEST A L T A I N A N 0 SMFAC U S I N G ISDULY = 1 T I M C t 0 .021 30 .b9 1SEC.I
E N O F I B - 1 1 TAPE 2 0 1 R E V I S I O N S 2.3 8 -7 -70 . 8 - 2 5 - 7 0 E N O F l B MAT. NO. 1 1 0 4
*** UNRESOLVEO RESONANCE CROSS SECTIONS **a
L W C R UNRESOLVED RANGE ENERGY L I M I T I N FV.: 3.OOOOE 0 2 UPPER UNRESOLVED R 4 N b E ENERBI L I n L I I N tV.: Z.5UUUE 0 4
TOTAL
ENERGY CAPTURE F I S S I O N
RESONANCE C O N T R I B U T I O N
CAPTURE F I S S I O N
SMOOTH C O N T R I B U T I O N
CAPTURE F I S S I O N
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S INGER1 P R O W C E S P O I N T V I S E UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 4 9
PU-239 SET 2. NO. 3. TEST ALTABN AN0 SMFAC U S I N G ISONLY I T I M E : 0 . 2 8 1 38.97 1 S E C - l
E N D F I B - 1 1 TAPE 201 R E V I S I O N S 2 1 3 6-7-70, 6 - 2 5 - 7 0 E N O F 1 0 MAT. NO. 1 1 0 4
S-WAVE RESONANCE C O N T R I B U T I O N P-HAVE RESONANCE C O N T R I B U T I O N
ENERGY CAPTURE F I S S I O N CAPTURE F I S S I O N
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L. S I N G E R 1 PRODUCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS D A T E OF RUN 0 2 1 1 0 1 7 2 PAGE 5 0
PU-239 SET 2 . NU. 3. TEST ALTABN AND SMFAC U S I N G I S O N L Y = 1 T I M E : 0 . 0 2 1 38.99 1SEC.I
E N O F I B - I 1 TAPE 2 0 1 R E V I S I O N S 2 .3 8 -7 -70 . 8 - 2 5 - 7 0 E N D F I B MAT. NO. 1 1 0 4
ENERGY
3 .10742 0 3
TOTAL SCATTER
S M O T H RESONANCE , S-WAVE P-WAVE C O N T R I B U T I O N C O N T R I B U T I O N .CONTRIBUTION C O N T R I B U T I O N
I C-SURE1 3, l l - 1 0 - 1 1 . G. L. S INGER) PRODUCES POINTWISE UNRESOLVED CROSS SECTIONS
SET 2, NO. 4. TEST NDFB = 5 LENOF18 CARD I N P U T )
OATE O F RUN 0 2 1 1 0 1 7 2 PAGE 5 1
T IME: 0.03/ 39.02 ISEC.1
ENOF18 MAT. NO. 1 1 0 4
NUMBER OF TnE RUN = I 1 CONTROLLING INPUT CAROS AS READ
SET 2 . NO. 4. TEST NDFB = 5 l E N D F l 8 CARO I N P U T 1 1 1 0 4 0 5 1 0 0 - 1 0 2 5 0 0 1
-1 .0000E 0 0 1.OOOOE 0 1 1.OOOOE 0 0 1 .0000E-20 0.0 0.0
I N P U T CAROS AFTER DEFAULTS
MATNO IOTAP INUMSH I P l l M E I P T P L G I S K C F S LSONLY LETHM
1 1 0 4 2 0 1 5 I 4 - 1 - 1 -1
MESHRO NOF8 NDFBCH NOFPUN I R E U
2 5 - 1 - 1 I
ALTAON s l c r S ~ F A C TKCLVN CLORCD
-1.0000E 0 0 1.OOOOE 0 7 1.0000E 0 0 1.0000E-20 -2.0000E 0 0
OATE OF RUN O L l l O l l 2 PAGE 5 2
T IME: 0 . 0 3 1 39.05 'lSEC.1
I C-SURE1 3 , 11-10-11 . G. L. S INGERI P R O W C t S P U I N I W L 5 t UNReSOLVEU CROSS SECTIONS
P u - 2 3 9 SET 2. NU. 4. TEST NDFB E 5 l E N D F l 8 CARO INPUT)
ENWIB MAT. NO. 1104
INPUT CAROS FOR MESH
I C-SURE1 3, l l - 1 0 - 1 1 . G. L. S I N G E R I PRODUCES P O l N T W l S E UNRESOLVED CROSS SECTIONS
P U - 2 3 9 SET 2. NU. 4. TEST NOFB = 5 l E N D F l 8 CARO I N P U T 1
DATE O F RUN 0 2 / 1 0 1 7 2 PAGE 5 3
T IME: 0.0 1 39.05 1SEC.l
ENOF18 MAT. NO. 1 1 0 4
I C-SURE1 3. 1 1 - 1 0 - 7 1 , G. L. S I N G E R I PRODUCES P O I N T W I S E UURESOLVEO CROSS SECTIONS
SET 2. NO. 4. TEST NDFB = 5 ( E N D F I B CARD I N P U T 1
PU-239 1 1 0 4 1 4 5 1 1
ENOF18 CARD DATA I N P U T
PU-239 1 1 0 4 1 4 5 1 1
OATE OF RUN 0 2 / 1 0 / 7 2 PAGE 5 1
TIME: 0.0 1 39.05 ISEC.1
ENOF18 MAT. NO. 1 1 0 4
. .- 9 . 4 2 3 9 1 9 . 4 2 3 9 1 3 .0000E 5 .0000E 2 .3100E 0.0 0.0 3.0000E 3.1000E 3.4000E 3.6500E 4.7500E 5.250UE 5 .8000E 6. LOOOE 6.6500E 1.2500E 8.25OOE 8 .7000E 9 .3000E 9 .75008 1 .0500E 1.0750E l . 2 2 5 0 E 1.3250E I. 5 5 0 0 E 2.OOOOE 2.IOOOE 2 .2000E 2.4000E 2.8000E 3 .5000E 6 . 5 0 0 0 6 8 .5000E 1.OOOOE 1 .7000E 2.5000E 1.OOOOE 0.0 3. OOOOE 3 .1000E 3 .4000E 3 .6500E 4 .7500E 5 .2500E 5.8000E 6.IOOOE 6 .65008 1 .2500E 8 .2500E 8 .7000E 9 .3000E 9 .7500E
I C-SURE1 3, 11-10-71 . G. L. S I N G E R I PRODUCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS
SET 2 , NU. 4 , TEST NOFB = 5 l E N O F 1 8 CARO I N P U T I
3 , 11-10-71 . G.
SET 2 1 NU. 4.
L. S I N G E R I PRODUCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS
TEST NOFB - 5 l E N O F l 8 CARO I N P U T I
1 1 0 4 1 4 5 1 1
OATE OF RUN 0 2 1 1 0 1 1 2 PAGE 5 5
TIME: 0 . 2 7 1 39.32 ISEC.1
ENOF18 MAT. NO. 1 1 0 4
OATE OF RUN O Z l l O l
TIME: 0 .221
MAT. NO. 1 1 0 4
7 2 PACE 5 6
39.54 ISEC.1
I C-SURE1 3 , 11-10-11. G. L . SINGER) PROOVCES POlNTYlSE UNRESOLVEO CROSS SECTIONS DATE OF RUN 02110172 PAGE 57
SET 2 . NU. 4 , TEST NDFB = 5 lENOFl0 CAR0 INPUT) TIME: 0.251 39.79 ISEC. I
3 , 11-10-71, G. L. SINGER) PRODUCES POlNrYlfE UNRESOLVEO CROSS SECTIONS
SET 2 . NO. 4 , TEST NOFB = 5 lENOFl8 CARO INPUT1
1104 1 4 5 1 1
1.5950E 0 0 4.50OOE 0 4 1.515JE 00 5.0000E 04 1.5580E OOllOO 3 i 8 232 1.5500E 0 0 5.7300E 04 1.5430E 0 0 6.0000E 04 1.5350E 001104 3 1 8 233 1.5200E 0 0 7.0000E 0 4 1.5080E 00 7.50WE 0 4 1.5000E 001104 3 1 8 234 1.4990E 0 0 8.0000E 0 4 1.4980E 00 8.5000E 04 1.4930E 001104 3 1 8 235 1.5850E 0 0 9.5000E 04 1.4900E 0 0 1.OOOOE 05 1.4970E 001104 3 18 236 1.4970E 0 0 1.4000E 05 1.4980E 00 1.6000E 05 1.501OE 001104 3 1 8 2 3 1 1.50LOE 0 0 1.8000E 05 1.5030E 0 0 1.9300E 05 1.5030E 001104 3 18 238 1.5030E 00 2.2000E 0 5 1.5050E 0 0 2.4OOOE 05 1.5050E OOllO4 3 1 8 239 1.5050E 0 0 2.8OOOE 0 5 1.5030E 0 0 2.8730E 05 1.5030E 001104 3 1 8 240 1.5030E 0 0 3.2OOOE 05 1.5090E 0 0 3.3140E 05 1.512OE 001104 3 1 8 211 1.5140E 0 0 3.6000E 05 1.512OE 0 0 3.8000E 05 1.5150E 001104 3 I 8 242 1.5170E 0 0 3.9370E 05 1.518OE 00 4.0000E 05 1.5200E 001104 3 1 8 243 1.52IOE 0 0 4.3380E 05 1.52OOE 0 0 4.3690E 05 1.520OE 001104 3 1 8 244 1.5200E 0 0 4.6000E 0 5 1.5ZZOE 0 0 4.6300E 05 1.52ZOE 001104 3 1 8 245 1.5240E 0 0 4.8000E 0 5 1.5250E 0 0 4.8200E 05 1.5260E O O l l O I 3 1 8 246 1.5270E 0 0 5.0000E 0 5 1.5290E 0 0 5.0700E 05 1.5300E 001104 3 1 8 247 1.5320.5 0 0 5.2OOOE 05 1.5330E 0 0 5.40M)E 05 1.5370E 001104 3 1 8 248 1.5410E 0 0 5.60M)E 0 5 1.54ZOE 0 0 5.8000E 05 1.5510E 001104 3 1 8 249 1.4590E 0 0 b.2000E 0 3 1.SblOE 0 0 6.4000E 05 1.575OE 001104 3 1 8 250 1.5820E 0 0 6.8000E 0 5 1.594OE 0 0 7.OOOOE 05 1.6130E 001104 3 1 8 2 5 1
1.6800E 0 0 8.8OOOE 0 5 1.6560E 0 0 9.0000E 05 1.6440E 001104 3 1 8 255 1.6410E 0 0 9.4000E 05 1.6490E 0 0 9.6000E 0 5 1.66308 001104 3 1 8 2 5 6 1.6810E 0 0 1.0000E 0 6 1.7000E 00 1.1000E 0 6 1.1530E O O l l O I 3 1 8 257 1.7550E 0 0 1.3000E 0 6 1.7640E 0 0 1.4000E 06 1.804OE 001104 3 1 8 258 1.8650E 0 0 1.6000E 0 6 1.9290E 0 0 1.7OOOE 0 6 1.9750E 001104 3 1 8 259 2.0000E 0 0 1.9000E 0 6 2.0070E 00 2.OOOOE 0 6 2.OOIOE O O l l O I 3 I 8 260 1.9800E 0 0 2.2OOOE 0 6 1.9560E 00 2.3000E 0 6 1.9180E 001104 3 I 8 2 6 1 1.8820E 0 0 2.5000E 0 6 1.8560E 0 0 2.6000E 06 1.8380E 001104 3 1 8 262 1.827OE 0 0 2.8OOOE 0 6 1.8250E 00 2.9000E 0 6 1.827OE 001104 3 1 8 263 1.8310E 0 0 3.1000E 0 6 1.8320E 0 0 3.2000E 0 6 1.8320E 001104 3 I 8 265 1.8290E 0 0 3.4000E 0 6 1.8240E 00 3.5000E 0 6 1.8150E 001104 3 I 8 265 1.8060E 0 0 3.7000E 0 6 1.7940E 0 0 3.8000E 0 6 1.7820E 001104 3 I 8 2 6 6 1.1710E 0 0 4.0000E 0 6 1.7570E 00 4.1000E 0 6 1.7450E 001104 3 1 8 267 1.732OE 0 0 4.3000E 0 6 1.72OOE 0 0 4.4000E 06 1.7090E 001104 3 1 8 268 1.6980E 0 0 4.6000E 0 6 1.6890E 00 4.7OOOE 0 6 1.6780E O O l l O I 3 1 8 269 1.6690E 0 0 4.9000E 0 6 1.6600E 00 5.OOOOE 0 6 1.6540E 001104 3 1 8 2 7 0
ENOF18 MAT. NO. I
DATE OF RUN 02110172 PAGE 5 8
TIME: 0.231 40.02 LSEC.1
ENOF18 MAT. NO. 1104
3, 11-10-71 , G. L. SINGER1 PRODUCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS
SET 2 , NU. 4. TEST NOFB = 5 IENOFIB CARD INPUT)
1 1 0 4 1 4 5 1 1
I C-SURE1 3 1 11-10-71 . G. L. S INGER) PROWCES P O l N T Y l S E UNRESOLVEO CROSS SECTIONS
SET 2. NO. 4, TEST NDFB = 5 I E N O F I B CARD I N P U T 1
5 .5000E 6.5000E 7.b400E 9.0000E 1.2OOOE 1.6470E 2. OOOOE 2.6OOOE 3 .0000E 3 .4000E 3 . 8 9 1 0 1 4.2OOOE 4 .4000E 4.72OOE 4 .88008 5.142OE 5.5860E 6 .0000E 6.6000E 7.2000E 7.6300E 8.2000E 8.6000E 9. ZOOOE 9. UOOOE L.2OOOE I. SOOOE
OATE O F RUN O 2 l l O l
T INE: . O.22/
MAT. NO. 1 1 0 4
7 2 PLGE 8 5 9
40.24 1SEC.J
OATE OF RUN 0 2 1 1 0 1 7 2 PLGE 6 0
T IME: 0 .201 40.44 ISEC.1
E N D F I B MAT. NO. 1 1 0 4
I C-SURE1 3. 11-10-71 . G. L. SINGER) PROOUCES P O l N T Y l S E UNRESOL,VEO CROSS SECTIONS
SET 2. NO. 4 1 TEST NDFB 3 5 I E N O F I B CARD I N P U T 1
DATE OF RUN 0 2 1 1 0 1 7 2 PAGE 6 1
T I H E : O.LO/ 40.63 ISEC.1
PU-239 I 1 0 4 1 6 5 1 1 ENOF18 HAT. NO. 1 1 0 4
1 .9000E 2.2OOOE 2.5000E 2 .8000E 3. LOOOE 3 .4000E 3 .7000E 4 .0000E 4.3000E 4.6000E 4.9000E 5 .2OWE 5 .5000E 5 .8000E 6 . I O W E 6 .4000E 6.7OOOE t.UUUUE 7.3000E 7 .6000E 7.9000E 8 .4000E 9 . 0 0 0 0 E 9.6000E 1.0500E L.2OOOE L.3000E 1 .4500E
I C-SURE1 3 r 11-10-71 . G- L. S INGER1 PROWCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS DATE OF RUN O Z l l O l 7 2 . PAGE 6 2
SET 2. NO. 4 , TEST NOFB = 5 l E N O F l 8 CARO I N P U T 1 T IME: 1.45/ 42.08 1SEC.I
PU-239 - 1 1 0 4 1 4 5 1 1 ENOF18 MAT. NO. 1 1 0 4
*** UNRESOLVEO RESONANCE CROSS SECTIONS
L W E R UNRESOLVEO RANGE ENERGY L I M I T I N EV., 3.0OOOC 0 2 UPPCR UNRCSOLVCD RANGC CNERGY L I M I T I N EV.: 2.5OOOE 0 4
TOTAL
ENERGY CAPTURE . F I S S I O N
RESONANCE CONTRIBUTION
CAPTURE ' F I S S I O N
SMOOTH C O N T R ~ ~ U T ~ O N
CAPTURE F l SSlON
I C-SURE1 3. 11-10-71 . G. L. S INGER1 PROOUCES POINTWISE UNRESOLVEO CROSS SECTIONS DATE OF RUN O 2 / l O l 7 Z PbGE 6 3
SET 2. NO. 4 1 TEST NOFB = 5 I E N O F I B CARO I N P U T ) T I M E : 0 .131 42.22 1SEC.I
PU-239 1 1 0 4 1 6 5 1 1 E N O F l 8 MAT. NO. I 1 0 4
S-HAVE RESONANCE CONTRIBUTION P-WAVE RESONANCE C O N T R l 8 U l l O N
ENERGY CAPTURE F I S S I O N CAPTURE F I S S I O N
I C-SURE/ 3 r 11-10-71 . G. L - SINGER) PROOUCES P O I N T U I S E UNRESOLVED CROSS SECTIONS OATE OF RUN O Z / l O l 7 2 PAGE 6 4
SET 2 1 NO- 4 , TEST NOF8 = 5 I E N O F I B CARO I N P U T 1 T IME: 0.031 4 2 - 2 5 ISEC.)
PU-239 1 1 0 4 1 1 5 1 1 ENOF18 MAT- NO. 1 1 0 4
ENERGY TOTAL SCATTER
SMOOTH C O N T R l 8 U T l O N
RESONANCE S-WAVE . C O N T R l 8 U T l O N CONTRIBUT I O N
P-HAVE C O N T R l 8 U T l O N
I C-SURE1 3, 1 1 - 1 0 - 7 1 . G. L. S INGER1 PROOUCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS
SET 2. NO. 5 . TEST NOFBCH I W A N G I N G I N O I V I O U A L ENOF18 DATA CAROSl
CONTROLLING I N P U T CARDS A S REAO
0 4 T E OF RUN 0 2 1 1 0 1 7 2 PAGE 65
TIME: 0 . 0 5 1 42.30 ISEC.1
E N O F I B M4T. NO. 1 1 0 4
NUMBER OF THE RUN = 1 2
SET 2. NO. 5, TEST N O f B C l l l C l l 4 N G l N G I N O I V I O U A L E N O P I B D A l 4 CAROSl 0 0 0 1 0 0 0 - 1 5 2 0 0
0.0 0.0 0.0 0.0 0.0 0.0
I N P U T C4RO.5 L F T F R n C F A I I L T S
MATNO 1OT4P INUMSH 1 P T l l E I P T P L G I S K C F S I S O N L Y LETHM MESHRO ' NOFU NDFBCH NOFPUN I R E Y
1 1 0 4 2 0 1 5 I 4 - 1 - 1 -I -1 5 2 -1 -1
A L T A B N S l G P SMFAC TKELVN ELOREO EHIREO
-1 .0000E 0 0 1 .0000E 0 7 1.0000E 0 0 1 .0000E-20 -2.0000E 0 0 -2 .0000E 0 0
I C-SURE1 3. 1 1 - 1 0 - 7 1 . G. L.. S INGER1 PROOUCES P O I N T Y I S E UNRESOLVED CROSS SECTIONS
SET 2. NO. 5. T E S T NOFBCH I C H A N G I N G l N O l V I O U 4 L ENOF18 OATA CARDS1
P U - 2 3 9 1 1 0 4 1 4 5 1 1
ALTERED ENOF18 I N P U T OATA
DATE OF RUN 0 2 l l 0 1 7 2 P I C E 66
TIME: 0 .021 42.32 ISEC.1
ENOF18 MAT. NO- 1 1 0 4
3 . 0 0 0 0 ~ 3. LOOOE 3 .4000E 3.6500E 4.7500E 5. 25OOE 5.8000E 6. IOOOE 6 .6500E . 7.2500E 8.2500E 8.7OOOE 9.3000E 9.1500E 1.0500E 1.0150E 1.225OE 1.3250E 1 .5500F 2.0000E 2. IOOOE
3. 1 1 - 1 0 - 1 1 . G. LI
SET 2. NO. 5 1
, SINGER1 PRODUCES P O l N T H l S E UNRESOLVED CROSS 51
TEST NOFBCH LCHANGING l N D l V l O U A L ENOF18 OPTA C1
NE U
NEW
DATE Of
T IRE:
MAT. NO.
: RUN 0 2 1 1 0 1 1
0.301
1 1 0 4
' 6 7
I SEC. I
4.6000E OOllOI 3 I8 0.0 1104 3 18 4.900OC OOllOI 3 18 0.0 1104 3 18 1.6200E 001104 3 18 1.5580E 001104 3 18 1.5350E 001104 3 18 1.5000E 001104 3 18 1.4930E 001104 3 18 1.4970E 001104 3 I8 1.5OIOE 001104 3 I8 1.5030E 001104 3 1B 1.5050E 001104 3 I8 1.5030E 001104 3 18 1.5120E 001104 3 18 1.5150E OOllOI 3 18 1.520Ut 001104 3 18 1.5200E OOllOI 3 18 1.522OE OOllOI 3 I8 1.5260E OOllOI 3 18 1.5300E OOllO4 3 18 1.5370E 001104 3 18 1.551OE 001104 3 I8 1.5750E OOllOI 3' 18 1.6130E 001104 3 I8 1.65lOE 001104 3 18 1.7170E 001104 3 18 1.69001 OOllOI 3 10 1.6440E 001104 3 18 1.6630E 001104 3 18 1.7530E 001104 3 18 1.8040E 001104 3 18 1.9750E 001104 3 18 Z.OO4OE 001104 3 18 1.918OE 001104 3 I8 1.8380E 001104 3 18 1-B27OE OOllOI 3 18 1.8320E 001104 3 18 1.8150E 001104 3 I8 1.78ZOE OOllOI 3 I8 1.7450E 001104 3 18 1.709OE 001104 3 18 1.6780E OOllOI 3 18 1-654OE 001104 3 18 1.6520E 001104 3 18 1.6610E 001104 3 18 1.6890E 001104 3 I8 1.7660E 001104 3 18 L.YUZOE OOllOI 3 18 2.OO9OE 001104 3 I8 2.0870E 001104 3 18 2.15bOE 001104 3 18 2.1830E 001104 3 I8 2.214OE 001104 3 18 2.229OE OOllOI 3 I8 2.2560E OOllO4 3 I8 2.2480E 001104 3 I8 2.2430E 001104 3 18 2.ZBOOE 001104 3 18 2.2940E OOllO4 3 18 2.321OE 001104 3 18
01104 3 0 01104 3102
I C-SURE/ 3 , 11-10-71 . G. L. S INGER1 PRODUCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS DATE OF RUN 0 2 / 1 0 / 7 2 PACE 6 8
SET 2 , NO. 5. TEST NOFBCH (CHANGING I N O l V l D U A L E N D F l 8 DATA CARDS) TIME: 2.65/ 45.26 I S E C - I
PU-239 1 1 0 4 1 1 5 1 1 ENOF18 MAT. NO. 1 1 0 4
*** UNRESOLVED RESONANCE CROSS SECTIONS *** LWER UNRESOLVED RANGE ENERGY L I M I T IN EV.: 3 . 0 0 0 0 ~ 0 2 UPPER UNRESOLVED RANGE ENERGY LIMIT IN EV.: Z.SOOOE 0 4
TOTAL
ENERGY CAPTURE F I S S I O N
RESONANCE W N T R I B U T I O N
CAPTURE F I S S I O N
SMOOTH CONTRIBUTION
CAPTURE F I S S I O N
I C-SURE1 3. 11-10-71 . G. L - S INGER1 PROWCES P O l N T Y l S E UNRESOLVED CROSS SECTIONS DATE OF RUN O 2 1 1 0 / 7 2 PACE 6 9
SET 2. ND. 5 r TEST NDFBCH I C H A M i l H ; I N O l V I O U A L 6 N O F I 8 DATA CAR051 T i a t : 0.631 45 .89 ISEC.]
PU-239 . 1 1 0 4 1 4 5 1 1 E N O F l B MAT. NO. 1 1 0 4 . S-WAVE RESON~NCE C O N T R l 8 U T l O N P-HAVE RESONANCE C O N T R l 8 U T l O N
ENERGY CAPTURE F I S S I O N CAPTURE F I S S I O N
I C-SURE/ 3 1 1 1 - 1 0 - 7 1 . G. L. 5 I M i t R I PRODUCES P O l N T Y l S E UN(ESOLVE0 CROSS SECTIONS O l T E OF RUN 0 2 1 1 0 1 7 2 PAGE 7 0
SET 2 1 NO. 5. TEST NOFBCH ICHANGIUG l N O l V I O U A L ENOF18 DATA CARDS1 T IME: 0.05/ 45.94 lSEC.1
P U - 2 3 9 1 1 0 1 1 1 5 1 1 ENDF18 MAT. ND. 1 1 0 4
EYERGV SMOOTH c o N T R l 8 U r l O N
RESONANCE C o N T R l s U r l o ~
S-YAVE P-WAVE C O N T R l 8 U T l O N C O N T R ~ B U T I O N
EN0 OF OATA. END OF PROBLEM