magnet rotated by 5.9 degree distance from entrance point to magnet right bottom corner 0.19034 m
Post on 21-Dec-2015
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TRANSCRIPT
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X (m )
Y (
m)
magnet rotated by 5.9 degreeDistance from entrance point to magnet right bottom corner 0.19034 m
resolution
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Electron Energy (GeV)
Res
olu
tio
n (
%E
0)
Curved focal plane
Straight line focal
magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.19034 m
Dispers ion
0
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Electron energy (GeV)
Dis
per
sio
n (
cm/%
E00
magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.19034 m
beta
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Electron Energy (GeV)
Bet
a
Curved
straight m agnet rotated by 5.9 degreeDis tance from entrance point to m agnet right bottom corner 0.19034 m
Focal plane
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X (m)
y (m
)
Magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.3083776 m
Resolution
0
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0 1 2 3 4 5 6 7 8 9 10
Electron energy (GeV)
Res
olut
ion
(%E
0)
Magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.3083776 m
Dispersion
0
5
10
15
20
25
30
0 1 2 3 4 5 6 7 8 9 10
Electron Energy (GeV)
Dis
pers
ion
(cm
/%E
0)
s traightcurve
Magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.3083776 m
beta
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0 1 2 3 4 5 6 7 8 9 10
Electron Energy (GeV)
Bet
a (d
egre
e)
Magnet rotated by 5.9 degreeDistance f rom entrance point to magnet right bottom corner 0.3083776 m
straight
Focal plane position
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x (m)
y (m
)
0.25 GeV
9.25 GeV
9.23 GeVFocal plane length:12.8 m.Focal plane length:10.5 m.
Pole length: 6.226 m.Pole width: 0.45 m.Pole gap filed: 1.5 T.Main beam bending angle 13.4 degree.Rotate angle:5.9 degree.
focal plane
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X (m)
Y (
m)
Magnet rotated by 6.4 degree.Distance from entrance point to magnet right bottom corner 0.178 m.
resolution
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.1
0 2 4 6 8 10 12
Elctron energy (GeV)
reso
luti
on
(%
E0)
straight
Magnet rotated by 6.4 degree.Distance from entrance point to magnet right bottom corner 0.178 m.
Dispersion
0
5
10
15
20
25
0 2 4 6 8 10 12
Electron Energy (GeV)
Dis
per
sio
n (
cm%
E0)
Straight
Magnet rotated by 6.4 degree.Distance from entrance point to magnet right bottom corner 0.178 m.
beta
0
5
10
15
20
25
30
35
0 2 4 6 8 10 12
Elctron Energy(GeV)
Bet
a (d
egre
e)
Magnet rotated by 6.4 degree.Distance from entrance point to magnet right bottom corner 0.178 m.
Focal plane
-3
-1
1
3
5
7
9
11
13
-2 0 2 4 6 8
X (m)
Y (
m)
Magnet rotated by 6.5 degree.Distance from entrance point to magnet right bottom corner 0.21 m.
resolution
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0 2 4 6 8 10 12
Electron Energy (GeV)
Res
olut
ion
(%E
0)
Magnet rotated by 6.5 degree.Distance from entrance point to magnet right bottom corner 0.21 m.
curved
straight
Dispersion
0
5
10
15
20
25
0 2 4 6 8 10 12
Electron Energy (GeV)
Dis
pers
ion
(cm
/%E
0)
straight
Magnet rotated by 6.5 degree.Distance from entrance point to magnet right bottom corner 0.21 m.