A Nuclear Cross Section Data Handbook

Reaction
elastic
(n,2n)
(n,3n)
(n,f)
(n,n’f)
(n,n’1)
(n,n’2)
(n,n’3)
(n,n’4)
(n,n’5)
(n,n’6)
(n,n’?)
(n,n’8)
(n,n’9)
(n,n’10)
(n,n’11)
(n,n’12)
(n,n’13)
(n,n’14)
(n,n’15)
(n,n’16)
(n,n’17)
(n,n’18)
(n,n’c)
(n,~)
Americium – 241
ZAID=95241.50C
SOURCE: ENDF/B-V (MAT= 1361, Tape 514)
REFERENCE: “Summary Documentation Isotope: 95-Am-241 ,“
by F. M. Mann, R. E. Schenter, L. Weston, C. R. Reich, R. J. Howerton
contained in ENDF–2{
Jha t A vailability
Continuous Energy
ZAID=95241.50C NES=4420 T=300”K
ZAID=95241.51C NES=713
Discrete Reaction
T=300”K
ZAID=95241.50D NES=263 T=300”K
ZAID=95241.51D NES=263
Multigroup
T=300”K
ZAID=95241,50M 30-Group T=3WK
MT Em
1:;:
17 1.
19 i.
20 6.
51 4.
52 9.
63 1.
64 2.
55 2.
56 2.
57 3.
58 4.
59 5.
60 5.
61 5.
62 6.
63 6.
64 6.
65 6.
66 6.
67 6.
68 6.
91 6.
102 1,
JsotoDe hlfo~ t“
Abundance. Nonnatural
Density= 13.49 gm/cm3
Evaluation Information
Photon-Production Data – Yes
Heating Numbers - Local
Energy Range – 10–11 to 20 MeV
Reaction Informat” Q
,i~(h4ev) &~z (Mev) %.c(MeV)
0000-11 2. 0000+01
6600+00 2. 0000+01 -6. 6322+00
2653+01 2. 0000+01 -1. 2600+01
0000-11 2. 0000+01 2. 0230+02
0000+00 2. 0000+01 2. 0230+02
2000-02 2. 0000+01 -4.1825-02
5000-02 2.0000+01 -9.4604-02
6100-01 2.0000+01 -1.6033-01
0700-01 2.0000+01 -2.0614-01
3700-01 2.0000+01-2.3601-01
7S00-01 2.0000+01 -2.738S-01
2400-01 2.0000+01 -3.226S-01
7500-01 2.0000+01-4.7302-01
0600-01 2.0000+01-5.0389-01
4900-01 2.0000+01 -5.4671-01
9000-01 2.0000+01-5.8754-01
2300-01 2.0000+01-6.2040-01
3600-01 2.0000+01-6.3335-01
S190-01 2.0000+01-6.4918-01
5200-01 2.0000+01 -6.4928-01
S490-01 2.0000+01 -6.S217-01
5600-01 2.0000+01 -6.S227-01
6990-01 2.0000+01 -6.6711-01
7000-01 2.0000+01 -6.6721-01
0000-11 2.0000+01 6.5290+00
Qi%(Mev)
-6.6322+00
-1.2600+01
2.0230+02
2.0230+02
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
0.0000+00
-6.6721-01
6.5290+00
246
THERMAL
SIClVT=592.LXl barns
MFP= 0D6 m
E=t.ooMav
SlG7V1’= 7.12 tnwns
UFP= 4.17 mn
E= i4.00 MeV
SIClVT=6.97&uns
MFP = 497 cm
#L4s#c
N,awu
N,C&f.4
, ($&MJ
(:JN)