ENDF/B-VI SC-45B Principal cross sections Cross section ... · ENDF/B-VI SC-45B Principal cross...
27
ENDF/B-VI SC-45B 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 -1 10 0 10 1 10 2 10 3 10 4 10 5 Cross section (barns) total absorption elastic gamma production
Transcript of ENDF/B-VI SC-45B Principal cross sections Cross section ... · ENDF/B-VI SC-45B Principal cross...
ENDF/B-VI SC-45BPrincipal 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)
10-1
100
101
102
103
104
105
Cro
ss s
ectio
n (b
arns
)
totalabsorptionelasticgamma production
ENDF/B-VI SC-45Bresonance total cross section
10-3 10-2
Energy (MeV)
100
101
102
Cro
ss s
ectio
n (b
arns
)
total
ENDF/B-VI SC-45Bresonance total cross section
10-2 10-1
Energy (MeV)
10-1
100
101
102
Cro
ss s
ectio
n (b
arns
)
total
ENDF/B-VI SC-45Bresonance absorption cross sections
10-3 10-2
Energy (MeV)
10-2
10-1
100
101
Cro
ss s
ectio
n (b
arns
)
capture
ENDF/B-VI SC-45Bresonance absorption cross sections
10-2 10-1
Energy (MeV)
10-3
10-2
10-1
100
101
Cro
ss s
ectio
n (b
arns
)
capture
ENDF/B-VI SC-45BHeating
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)
10-6
10-5
10-4
10-3
10-2
10-1
100
Hea
ting
(MeV
/rea
ctio
n)
heating
ENDF/B-VI SC-45BDamage
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)
10-6
10-5
10-4
10-3
10-2
10-1
Dam
age
(MeV
-bar
ns)
damage
ENDF/B-VI SC-45BNon-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)
10-3
10-2
10-1
100
101
102
103
Cro
ss s
ectio
n (b
arns
)
(n,gma)(n,p)(n,xp)
ENDF/B-VI SC-45BPrincipal 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
)
totalabsorptionelasticgamma production
ENDF/B-VI SC-45BHeating
0 5 10 15 20
Energy (MeV)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Hea
ting
(MeV
/rea
ctio
n)
heating
ENDF/B-VI SC-45BDamage
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
50
100
150
200
250
300
350*10-3
Dam
age
(MeV
-bar
ns)
damage
ENDF/B-VI SC-45BNon-threshold reactions
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
10-4
10-3
10-2
10-1
100
Cro
ss s
ectio
n (b
arns
)
(n,gma)(n,p)(n,xp)
ENDF/B-VI SC-45BInelastic levels
0 5 10 15 20
Energy (MeV)
0
20
40
60
80
100
120
140
160*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*1)(n,n*2)(n,n*3)(n,n*4)(n,n*5)
ENDF/B-VI SC-45BInelastic levels
0 2 4 6 8 10 12 14 16 18 20
Energy (MeV)
0
20
40
60
80
100
120
140
160
180*10-3
Cro
ss s
ectio
n (b
arns
)
(n,n*6)(n,n*7)(n,n*8)(n,n*9)(n,n*10)
ENDF/B-VI SC-45BInelastic levels
0 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)
ENDF/B-VI SC-45BThreshold reactions
0 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
Cro
ss s
ectio
n (b
arns
)
(n,2n)(n,n*)a(n,n*)p(n,n*c)(n,d)
ENDF/B-VI SC-45BThreshold reactions
0 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,t)(n,he3)(n,a)
ENDF/B-VI SC-45BThreshold 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,xd)(n,xt)(n,xhe3)(n,xa)
ENDF/B-VI SC-45Bangular distribution for elastic
10-2
10-1
100
101
Pro
b/C
os
-1.0
-0.5
0.0
0.5
1.0Cosine
0
5
10
15
20
Energy (MeV)
ENDF/B-VI SC-45BNeutron 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-VI SC-45BNeutron emission for (n,n*)a
10-3
10-1
Pro
b/M
eV
0
2
4
6
Sec. Energy 8
10
12
14
16
18
20
Energy (MeV)
ENDF/B-VI SC-45BNeutron emission for (n,n*)p
10-2
100
Pro
b/M
eV
0
5
10
15
Sec. Energy 6
8
10
12
14
16
18
20
Energy (MeV)
ENDF/B-VI SC-45BNeutron emission for (n,n*c)
10-3
10-1
Pro
b/M
eV
0
5
1015
20
Sec. Energy 0
2
4
6
810
1214
1618
20
Energy (MeV)
ENDF/B-VI SC-45BPhoton emission for (n,gma)
10-3
10-1
101
Pro
b/M
eV
0.0
0.2
0.4
Eγ (MeV)
0
5
10
15
20
E n (MeV)
ENDF/B-VI SC-45BPhoton emission for nonelastic
10-3
10-1
Pro
b/M
eV
0
10
20
Eγ (MeV)
0
2
4
6
810
1214
1618
20
E n (MeV)
ENDF/B-VI SC-45Bthermal capture photon spectrum
0.0 0.1 0.2 0.3 0.4
Gamma Energy (MeV)
101
102
103
104
Gam
ma
Pro
d (b
arns
/MeV
)
ENDF/B-VI SC-45B14 MeV photon spectrum
0 5 10 15
Gamma Energy (MeV)
10-6
10-5
10-4
10-3
10-2
10-1
100
Gam
ma
Pro
d (b
arns
/MeV
)
