ENTRY 12910 20180724 14421291000000001 SUBENT 12910001 20180724 14421291000100001 BIB 14 40 1291000100002 TITLE Measurement of the 14-MeV fission cross sections 1291000100003 for 233U and and 237Np 1291000100004 REFERENCE (J,ANS,47,425,1984) 1291000100005 ((P,BNL-NCS-36272,113,1985)=(P,INDC(USA)-96,113,1985)) 1291000100006 Detailed description, same data given 1291000100007 AUTHOR (K.R.Zasadny, H.M.Agrawal, M.Mahdavi, G.F.Knoll) 1291000100008 INSTITUTE (1USAMHG) 1291000100009 FACILITY (CCW,1USAMHG) 150 kV CCW 14 MeV neutron generator 1291000100010 METHOD (ACTIV) 1291000100011 INC-SOURCE (D-T) 1291000100012 MONITOR (26-FE-56(N,P)25-MN-56,,SIG) by 4pi beta-gamma 1291000100013 T.B.Ryves et al., Nucl.Instrum.Meth.167(1979)449 is 1291000100014 cited by the authors, but the cross section is not 1291000100015 discussed in the article. 1291000100016 DETECTOR (TRD) Detected in a limited solid angle by a polyester 1291000100017 track-etch detector film. 1291000100018 SAMPLE Fission deposits (2.75 cm diam., 1 mg/cm2, fabricated 1291000100019 by ORNL) evaporated on Pt backing (0.0508 cm thick). 1291000100020 The mass was measured within accuracy of +/-0.05%. 1291000100021 CORRECTION Corrected for 1291000100022 - CMS to Lab conversion of fragment anisotropy 1291000100023 (233U: -1.93+/-0.48%, 1291000100024 237Np: -1.91+/-0.48%) 1291000100025 - Scattered and (n,2n) neutrons (-3.1+/-0.4%) 1291000100026 - Foil impuruty warrants 1291000100027 (233U: -0.15+/-0.04%, 1291000100028 237Np: no correction)1291000100029 - Room-scattered-neutron 1291000100030 ERR-ANALYS (ERR-T) Major sources of uncertainties are: 1291000100031 (ERR-1,1.2,1.5) Flux determination (1.2-1.5%) 1291000100032 (ERR-S,0.65,0.76) Fission track counting (0.65-0.76%) 1291000100033 (ERR-2,0.40,0.81) Anisotropy uncertainty (0.40-0.81%) 1291000100034 (ERR-3) Scattering correction (0.4%) 1291000100035 (ERR-4) Geometry (0.24%) 1291000100036 STATUS (PRELM) 1291000100037 (APRVD) K.R.Zasadny, 85/1/14. 1291000100038 (TABLE) Text (p426) of Trans.Am.Nucl.Soc.47(1984)425 1291000100039 HISTORY (19841120C) 1291000100040 (20050926U) DR Format updated and second ref. added 1291000100041 (20180724A) On. ERR-S, ERR-1 to ERR-4 added. 1291000100042 ENDBIB 40 0 1291000100043 COMMON 4 3 1291000100044 MONIT MONIT-ERR ERR-3 ERR-4 1291000100045 MB MB PER-CENT PER-CENT 1291000100046 110.8 1. 0.4 0.24 1291000100047 ENDCOMMON 3 0 1291000100048 ENDSUBENT 47 0 1291000199999 SUBENT 12910002 20180724 14421291000200001 BIB 2 2 1291000200002 REACTION (92-U-233(N,F),,SIG) 1291000200003 ASSUMED Anisotropy of -1.32+/-0.13 assumed 1291000200004 ENDBIB 2 0 1291000200005 NOCOMMON 0 0 1291000200006 DATA 4 1 1291000200007 EN EN-ERR DATA ERR-T 1291000200008 MEV MEV B B 1291000200009 14.62 0.02 2.43 0.080 1291000200010 ENDDATA 3 0 1291000200011 ENDSUBENT 10 0 1291000299999 SUBENT 12910003 20180724 14421291000300001 BIB 2 2 1291000300002 REACTION (93-NP-237(N,F),,SIG) 1291000300003 ASSUMED Anisotropy of -1.14+/-0.11 assumed 1291000300004 ENDBIB 2 0 1291000300005 NOCOMMON 0 0 1291000300006 DATA 4 1 1291000300007 EN EN-ERR DATA ERR-T 1291000300008 MEV MEV B B 1291000300009 14.62 0.02 2.24 0.065 1291000300010 ENDDATA 3 0 1291000300011 ENDSUBENT 10 0 1291000399999 ENDENTRY 3 0 1291099999999