ENDF/B-VII.1 SE-76 Principal cross sections Cross section (barns) · 2012. 1. 9. · ENDF/B-VII.1...
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ENDF/B-VII.1 SE-76 Principal cross sections 10 -11 10 -10 10 -9 10 -8 10 -7 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 Energy (MeV) 10 -2 10 -1 10 0 10 1 10 2 10 3 Cross section (barns) total absorption elastic
Transcript of ENDF/B-VII.1 SE-76 Principal cross sections Cross section (barns) · 2012. 1. 9. · ENDF/B-VII.1...
-
ENDF/B-VII.1 SE-76Principal cross sections
10-11 10-10 10-9 10-8 10-7 10-6 10-5 10-4 10-3 10-2 10-1 100 101
Energy (MeV)
10-2
10-1
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
totalabsorptionelastic
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ENDF/B-VII.1 SE-76resonance total cross section
10-4 10-3
Energy (MeV)
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
total
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ENDF/B-VII.1 SE-76resonance total cross section
10-3 10-2
Energy (MeV)
10-1
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
total
-
ENDF/B-VII.1 SE-76resonance total cross section
100 101
Energy (MeV)
101
Cro
ss s
ectio
n (b
arns
)
total
-
ENDF/B-VII.1 SE-76resonance absorption cross sections
10-4 10-3
Energy (MeV)
10-1
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
capture
-
ENDF/B-VII.1 SE-76resonance absorption cross sections
10-3 10-2
Energy (MeV)
10-3
10-2
10-1
100
101
Cro
ss s
ectio
n (b
arns
)
capture
-
ENDF/B-VII.1 SE-76resonance absorption cross sections
100 101
Energy (MeV)
10-3
10-2
Cro
ss s
ectio
n (b
arns
)
capture
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ENDF/B-VII.1 SE-76UR total cross section
10-2 10-1
Energy (MeV)
101
Cro
ss s
ectio
n (b
arns
)
Inf. Dil.100 b1 b
-
ENDF/B-VII.1 SE-76UR elastic cross section
10-2 10-1
Energy (MeV)
101
Cro
ss s
ectio
n (b
arns
)
Inf. Dil.100 b1 b
-
ENDF/B-VII.1 SE-76UR capture cross section
10-2 10-1
Energy (MeV)
10-1
Cro
ss s
ectio
n (b
arns
)
Inf. Dil.100 b1 b
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ENDF/B-VII.1 SE-76Heating
10-11 10-10 10-9 10-8 10-7 10-6 10-5 10-4 10-3 10-2 10-1 100 101
Energy (MeV)
10-3
10-2
10-1
100
101
Hea
ting
(MeV
/rea
ctio
n)
heating
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ENDF/B-VII.1 SE-76Damage
10-11 10-10 10-9 10-8 10-7 10-6 10-5 10-4 10-3 10-2 10-1 100 101
Energy (MeV)
10-4
10-3
10-2
10-1
100
Dam
age
(MeV
-bar
ns)
damage
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ENDF/B-VII.1 SE-76Non-threshold reactions
10-11 10-10 10-9 10-8 10-7 10-6 10-5 10-4 10-3 10-2 10-1 100 101
Energy (MeV)
10-2
10-1
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
(n,gma)
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ENDF/B-VII.1 SE-76Principal cross sections
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
1
2
3
4
5
Cro
ss s
ectio
n (b
arns
)
totalabsorptionelastic
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ENDF/B-VII.1 SE-76Heating
0 5 10 15 20
Energy (MeV)
0
1
2
3
4
5
Hea
ting
(MeV
/rea
ctio
n)
heating
-
ENDF/B-VII.1 SE-76Damage
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
50
100
150
200
250
300
350
400*10-3
Dam
age
(MeV
-bar
ns)
damage
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ENDF/B-VII.1 SE-76Non-threshold reactions
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
10-3
10-2
Cro
ss s
ectio
n (b
arns
)
(n,gma)
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ENDF/B-VII.1 SE-76Inelastic levels
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Cro
ss s
ectio
n (b
arns
)
(n,n*1)(n,n*2)(n,n*3)(n,n*4)(n,n*5)
-
ENDF/B-VII.1 SE-76Inelastic levels
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
20
40
60
80
100
120
140
160
180
200*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*6)(n,n*7)(n,n*8)(n,n*9)(n,n*10)
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ENDF/B-VII.1 SE-76Inelastic levels
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
20
40
60
80
100*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*11)(n,n*12)(n,n*13)(n,n*14)(n,n*15)
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ENDF/B-VII.1 SE-76Inelastic levels
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
5
10
15
20
25
30
35
40*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*16)(n,n*17)(n,n*18)(n,n*19)(n,n*20)
-
ENDF/B-VII.1 SE-76Inelastic levels
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
10
20
30
40
50*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*21)(n,n*22)(n,n*23)(n,n*24)(n,n*25)
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ENDF/B-VII.1 SE-76Inelastic levels
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
5
10
15
20
25
30
35*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*26)(n,n*27)(n,n*28)(n,n*29)
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ENDF/B-VII.1 SE-76Threshold reactions
2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Cro
ss s
ectio
n (b
arns
)
(n,2n)(n,3n)(n,n*)a(n,n*)p(n,n*c)
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ENDF/B-VII.1 SE-76Threshold reactions
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
10
20
30
40
50
60
70
80*10-3
Cro
ss s
ectio
n (b
arns
)
(n,p)(n,d)(n,t)(n,he3)(n,a)
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ENDF/B-VII.1 SE-76Threshold reactions
12 14 16 18 20
Energy (MeV)
0
20
40
60
80
100
120
140
160
180
200*10-6
Cro
ss s
ectio
n (b
arns
)
(n,2p)
-
ENDF/B-VII.1 SE-76Threshold reactions
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
20
40
60
80
100
120
140*10-3
Cro
ss s
ectio
n (b
arns
)
(n,xp)(n,xd)(n,xt)(n,xhe3)(n,xa)
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ENDF/B-VII.1 SE-76angular distribution for elastic
10-3
10-1
101
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
5
10
15
20
Energy
(MeV)
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ENDF/B-VII.1 SE-76angular distribution for (n,2n)
10-1
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
10
12
14
16
18
20
Energy
(MeV)
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ENDF/B-VII.1 SE-76angular distribution for (n,3n)
10-1
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
19.4
19.5
19.6
19.7
19.8
19.9
20.0
Energy
(MeV)
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ENDF/B-VII.1 SE-76angular distribution for (n,n*)a
10-1
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
4
6
8
10
12
14
16
18
20
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*)p
10-1
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
8
10
12
14
16
18
20
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*1)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*2)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*3)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*4)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*5)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*6)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*7)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*8)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*9)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*10)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*11)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*12)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*13)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*14)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*15)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*16)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*17)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*18)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*19)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*20)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*21)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*22)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*23)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*24)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*25)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*26)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*27)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*28)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*29)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76angular distribution for (n,n*c)
100
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
2
4
6
8
1012
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76Neutron emission for (n,2n)
10-3
10-1
Pro
b/M
eV
0
2
4
6
810
Sec. Energy 10
12
14
16
18
20
Energy
(MeV)
-
ENDF/B-VII.1 SE-76Neutron emission for (n,3n)
10-3
10-1
Pro
b/M
eV
0.0
0.2
0.4
0.6
Sec. Energy
19.4
19.5
19.6
19.7
19.8
19.9
20.0
Energy
(MeV)
-
ENDF/B-VII.1 SE-76Neutron emission for (n,n*)a
10-3
10-1
Pro
b/M
eV
0
2
4
6
810
Sec. Energy 4
6
8
10
12
1416
1820
Energy
(MeV)
-
ENDF/B-VII.1 SE-76Neutron emission for (n,n*)p
10-3
10-1
101
Pro
b/M
eV
0
2
4
6
8
Sec. Energy 8
10
12
14
16
18
20
Energy
(MeV)
-
ENDF/B-VII.1 SE-76Neutron emission for (n,n*c)
10-2
100
Pro
b/M
eV
0
5
1015
20
Sec. Energy 2
4
6
8
1012
1416
1820
Energy
(MeV)
