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’7)
(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’c)
(n,~)
Plutonium – 238
ZAID=94238.50C
SOURCE: ENDF/B-V (MAT= 1338, Tape 514)
REFERENCE: “Summary Documentation Isotope: 94-Pu-238,”
by F. M. Mann, R. E. Schenter, C. R. Reich, H. Alter, and C. Dunford
contained in ENDF–201
Data Availabllity
Continuous Energy
ZAID=94238.50C NES=2301 T=300”K
ZAID=94238.51C NES=537 T=300”K
Discrete Fkaction
ZAID=94238.50D NES=263 T=300”K
ZAID=94238.51D NES=263 T=30@’K
Multigroup
ZAID=94238.50M 30-Group T=300°K
JsotoDe Inforrnatio~
Abundance= Nonnatural
Density =19.51139 gm/cm3
Evaluation Information
Photon-Production Data – No
Heating Nurubers – Total
Energy Range -10-1’ to 20 MeV
fraction Information
MT Emin(MeV) E~~z(MeV) QK (MeV) QR(MeV)
2 1.0000-11 2. 0000+01
16 7. 0000+00 2. 0000+01 -6. 970S+00 -6. 9705+00
17 1.2911+01 2.0000+01 -1.2857+01 -1.2857+01
19 1.0000-11 2. 0000+01 1. 9780+02 1. 9780+02
20 5.5000+00 2.0000+01 1.9780+02 1.9780+02
51 4.4000-02 2.0000+01 -4.3814-02 0.0000+00
52 1.4600-01 2.0000+01 -1.4538-01 0.0000+00
53 3.0400-01 2.0000+01 -3.0272-01 0.0000+00
54 6.0500-01 2.0000+01 -6.0245-01 0.0000+00
6S 6.6100-01 2.0000+01 -6.5821-01 0.0000+00
56 7.5100-01 2.0000+01-7.4783-01 0.0000+00
57 9.4200-01 2.0000+01 -9.3803-01 0.0000+00
58 9.6200-01 2.0000+01 -9.5794-01 0.0000+00
59 9.8400-01 2.0000+01 -9.7985-01 0.0000+00
60 9.8499-01 2.0000+01-9.8084-01 0.0000+00
61 9.8700-01 2.0000+01-9.8284-01 0.0000+00
62 1.0200+00 2.0000+01-1.0157+00 0.0000+00
63 1.0260+00 2.0000+01-1.0217+00 0.0000+00
64 1.0640+00 2.0000+01 -1.0695+00 0.0000+00
65 1.0700+00 2.0000+01 -1.06S5+00 0.0000+00
91 1.0700+00 2.0000+01 -1.06S5+00 -1.0665+00
102 1.0000-11 2.0000+01 0.0000+00 0.0000+00
234
THERU4L
SIclvT = Ss9,sl W
nlw=ol)s m
E=t.00MeV
sIcivr=6.66tmnu
MFP=3J34 em
E=1400MW
SIGIUT=7.06 barns
MFP=2R6cm
. N,y#