hbr, new states

HBr, new states

https://notendur.hi.is/agust/rannsoknir/rempi/hbr/Jan12/PPT-210312ak.ppt

https://notendur.hi.is/agust/rannsoknir/rempi/hbr/Jan12/PPT-210312ak.ppt

800x103

600

400

200

0

Rel

ativ

e In

ten

sity

/a.

u.

75.40x10375.3575.3075.2575.2075.15

Wavenumber /cm-1

0123456

Q

V1m-1) ?

H79

Br+

79Br

+

H+

C:\REMPI\Advanced data\HBr\HBr REMPI TOF\Processing Spectra/HBr 74960_76000.pxp

https://notendur.hi.is/jil3/work/HBr/Overview%20HBr.pdf


400

300

200

100

0

x103

77.977.877.777.677.5x10

3

i3 Q

P

RS

O

S

E1

Q

F1 S

23456

V1

(m+3) Q

O

S

V1

(m+5) Q

V1

(m+6) Q

S

O

i3 Q

V1

(m+4) Q

P

F1 ???

S(2)?S(3)?S(4)?Q(0)

Q(1)

Q(2)Q(3)Q(4)

Q(2)Q(3)Q(4)Q(5)Q(6)

Q(7)Q(8)Q(9)Q(10)

P(2)P(3)P(4)P(5)P(6)P(7)

0123456789 01234567


81Br+

H81Br+

79Br+

H79Br+

H+


100

50

0

-50

x10

3

79.078.978.878.778.6x10

3

i3 Q

P

R

SOSE1

QF

1 S23456V

1

(m+3) QO

S

V1

(m+5) Q

V1

(m+6) Q

S

O

i3 Q

V1

(m+4) Q

P

F1 ???

S(2)?S(3)?S(4)?

Q(0)

Q(1)

Q(2)Q(3)Q(4)

Q(2)Q(3)

Q(4)Q(5)

Q(6)

Q(7)

Q(8)

Q(9)Q(10)

P(2)P(3)

P(4)P(5)P(6)P(7)

012345678901234567



500x103

400

300

200

100

0

-100

Rel

ativ

e in

ten

sity

/a.

u.

80.05x10380.0079.9579.9079.85

Wavenumber 2h /cm-1

Q

0123456

V1

(m+8)

H79

Br+

79Br

+

Atomic line

7

C:\REMPI\Advanced data\HBr\HBr REMPI TOF\Processing Spectra/ HBr 79800_80280.pxp



300

250

200

150

100

50

0

x103

80.4180.4080.3980.3880.3780.3680.35 x103

P

P

S

SS

S

OE

1

Q

R

R

i3 Qi

3 Q

I1 Q

V1

(m+9) Q

g3

Q? i

3 ?

V1

(m+10) Q

Q(0)Q(1)Q(2)Q(3)Q(4)Q(5)Q(6)Q(7)?

Q(1)?

Q(2)?

Q(3)?

Q(4)?

Q(5)?Q(6)?

P(1)?P(3)?P(5)?

P(6)?

P(7)?P(8)?O(0)?O(4)?O(5)?P(9)?O?O?O?

Q(0)Q(1)Q(2)Q(3)Q(4)Q(5)Q(6)Q(7)

Q(0)?

P(2)?

H79

Br+

79Br

+

81Br

+

H81

Br+

H+

V (m+11)?



81Br+

H81Br+

79Br+

H79Br+

H+


200

150

100

50

0

x10

3

80.8080.7580.7080.6580.6080.5580.50 x103

P

P

S

SS

S

OE1

Q

R

R

i3 Q

i3 Q

I1 QV

1

(m+9) Q

g3

Q? i

3 ?

V1

(m+10) Q

Q(0)

Q(1)

Q(2)Q(3)Q(4)Q(5)Q(6)Q(7)?

Q(1)?

Q(2)?

Q(3)?Q(4)?

Q(5)?Q(6)?

P(1)?P(3)?P(5)?

P(6)?

P(7)?P(8)? O(0)?O(4)?O(5)?P(9)? O?O?O?

Q(0)Q(1)Q(2)Q(3)Q(4)Q(5)Q(6)Q(7)

Q(0)?

P(2)?

H79

Br+

79Br

+

81Br

+

H81

Br+

H+

V (m+11)?



81Br+

H81Br+

79Br+

H79Br+

H+


60

40

20

0

-20

-40

x10

3

81.7581.7081.6581.60 x103

P

PS

SS

SOE1

QRRi

3 Qi

3 QI1 QV

1

(m+9) Qg

3

Q? i

3 ?V

1

(m+10) Q

Q(0)

Q(1)

Q(2)Q(3)Q(4)Q(5)Q(6)

Q(7)?

Q(1)?Q(2)?Q(3)?Q(4)?Q(5)?Q(6)?

P(1)?P(3)?P(5)?

P(6)?

P(7)?P(8)?O(0)?O(4)?O(5)?P(9)?O?O?O?

Q(0)

Q(1)Q(2)Q(3)

Q(4)Q(5)Q(6)Q(7)

Q(0)?

P(2)?

H79

Br+

79Br

+

81Br

+

H81

Br+

H+

V (m+11)?https://notendur.hi.is/jil3/work/HBr/Overview%20HBr.pdf


81Br+

H81Br+

79Br+

H79Br+

H+


200

150

100

50

0

-50

-100

x103

84.3684.3584.3484.3384.3284.3184.30x10

3

V (m+11) ?V (m+12) ?

V (m+15) ?

V (m+13) ?

K1

E1

j3

H1

H+

H81

Br+

H79

Br+

79Br

+

81Br

+

l3Ql

3R

l3SE (v'=3)?



81Br+

H81Br+

79Br+

H79Br+

H+


500

400

300

200

100

0

-100

x10

3

84.6084.5584.5084.4584.4084.35x10

3

6p

Q

6p

O

6p

S

V (m+16)



81Br+

H81Br+

79Br+

H79Br+

H+


500

400

300

200

100

0

x10

3

86.085.885.685.485.2x10

3


C:\REMPI\Advanced data\HBr\HBr REMPI TOF\Processing Spectra/ HBr 85140_86000.pxp 81Br+

H81Br+

79Br+

H79Br+

H+


Improvements from JL:

See: https://notendur.hi.is/jil3/work/HBr/Overview%20HBr.pdfAndhttps://notendur.hi.is/jil3/work/HBr/PPT-210312ak.pdfi.e:


https://notendur.hi.is/jil3/work/HBr/PPT-210312ak.pdf

70

65

60

55

50

45

40

x103

80.6580.6480.6380.62 x103

P

PS

S

S

SOE1

Q RRi

3 Qi3 QI1 QV

1(m+9) Qg

3 Q? i

3 ? V1

(m+10) Q

Q(0)

Q(1)

Q(2)

Q(3)

Q(4)Q(5)Q(6)Q(7)?

Q(1)?

Q(2)?

Q(3)?

Q(4)?

Q(5)?Q(6)?

P(1)?P(3)?

P(5)?

P(6)?

P(7)?P(8)?

O(0)?O(4)?O(5)?P(9)?

O?O?O?

Q(0)

Q(1)

Q(2)Q(3)

Q(4)Q(5)Q(6)Q(7)

Q(0)?

P(2)?

H79

Br+

79Br

+81Br

+H

81Br

+H

+

V (m+11)?

Strange spectrum!

https://notendur.hi.is/agust/rannsoknir/papers/HBr/jms90-152-81.pdf

https://notendur.hi.is/agust/rannsoknir/papers/HBr/jms90-152-81.pdf

300

200

100

0

x103

80.4080.3980.3880.3780.36 x103

P

P

S

SS

S

OE

1 Q

R

R

i3 Qi3 Q

I1 Q

V1

(m+9) Q

g3

Q? i

3 ?

V1

(m+10) Q

Q(0)Q(1)Q(2)Q(3)Q(4)Q(5)Q(6)

Q(7)?

Q(1)?

Q(2)?

Q(3)?

Q(4)?

Q(5)?Q(6)?

P(1)?P(3)?P(5)?

P(6)?

P(7)?P(8)?O(0)?O(4)?O(5)?P(9)?O?O?O?

Q(0)Q(1)Q(2)Q(3)Q(4)Q(5)Q(6)Q(7)

Q(0)?P(2)?

H79

Br+

79Br

+

81Br

+

H81

Br+

H+

V (m+11)?

k3P1(1)(v´=0)

https://notendur.hi.is/agust/rannsoknir/rempi/hbr/Jan12/PXP_260312ak.pxp

H79Br+

H81Br+

79Br+

81Br+

H+

4 178It ought to be possible to

add J´=9 peak

?

80.386x103

80.384

80.382

80.380

80.378

80.376

80.374

80.372

Waven

um

ber 2

hv/c

m-1

76543210

J'

120

100

80

60

40

20

E

cm

-1

Te=80386 ± 0.174 cm-1

Bv=8.0511 ± 0.0178 cm-1

Dv=0.00026382 ± 0.00032 cm-1

http://notendur.hi.is/agust/rannsoknir/rempi/Presentation-010311jl.ppt

( )2 3 4 5 6 7 8

For k k3P1(1)(v´=0)

Slight butsignificant Icrease. What state could be causing this shift?

This fit assumes first peak to correspond to J´=0 instead of J´=1 (for k3P1(1)(v´=0) )

Try to find W12 from the line shift

WV(m+8)=9.29 WV(m+9)=9.29

Exp Calc

V v’=m+8V v’=m+9

The interaction between k3P1(1)(v´=0) and V1-(0+)(m+8)(m+9)


Significant increase

79Br/H79Br81Br/H81Br

79Br H79Br


1 2 3 4 5 6 7 8

Corrected scale

1 2 3 4 5 6 7 8

Corrected scale

hbr, new states

Documents

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pxp81br h81br

br h79br h improvements

pdf81br h81br

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