ENTRY 10100 20230707 150710100000 1 SUBENT 10100001 20230707 150710100001 1 BIB 12 27 10100001 2 INSTITUTE (1USAORL,1USARPI) 10100001 3 REFERENCE (J,NSE,42,143,1970) 10100001 4 #doi:10.13182/NSE70-A19495 10100001 5 AUTHOR (L.W.Weston,R.Gwin,G.de Saussure,R.W.Ingle,J.H.Todd, 10100001 6 C.W.Craven,R.W.Hockenbury,R.C.Block) 10100001 7 TITLE Neutron Fission and Capture Cross-Section Measurements 10100001 8 for Uranium-233 in the Energy Region 0.02 to 1 eV. 10100001 9 FACILITY (LINAC,1USARPI) Electron linac with polyethylene 10100001 10 moderator (thickness 2.54 cm) and gold neutron beam 10100001 11 filter (0.18 cm). Linac burst width 2 microsec. 10100001 12 INC-SOURCE (EVAP) Electron-neutron reaction. 10100001 13 SAMPLE U(3)0(2) sample - 0.968+-0.002 g weight. 10100001 14 99.99(+-0.005)% 233U. Sample temperature 25+-5 deg(C).10100001 15 METHOD (TOF) Time-of flight. 25.57(+-0.05)-m flight path. 10100001 16 DETECTOR (FISCH,SCIN) 233U fission chamber at center of a large 10100001 17 liquid scintillator. Prompt capture gamma-rays were 10100001 18 detected by the liquid scintillator. Fission events 10100001 19 detected by coincident signals from the liquid 10100001 20 scintillation detector and the fission chamber. 10100001 21 (BF3) Flux monitored by parallel plate BF3 chamber. 10100001 22 ERR-ANALYS No information 10100001 23 STATUS (APRVD) Approved by author. 10100001 24 (TABLE,,L.W.Weston+,J,NSE,42,143,1970) Table 2 10100001 25 HISTORY (19710419C) 10100001 26 (19811216A) Converted to REACTION formalism 10100001 27 (19991013A) Converted to new data formalism. 10100001 28 (20230523A) OS. Units in sub.4 corrected 10100001 29 ENDBIB 27 0 10100001 30 NOCOMMON 0 0 10100001 31 ENDSUBENT 30 0 1010000199999 SUBENT 10100002 19811216 00001010000200001 BIB 3 3 1010000200002 REACTION (92-U-233(N,F),,SIG,,RTE) 1010000200003 PART-DET (G,FF) Gammas and fission fragments. 1010000200004 MONITOR (92-U-233(N,F),,SIG) 1010000200005 ENDBIB 3 0 1010000200006 COMMON 2 3 1010000200007 EN-NRM MONIT 1010000200008 EV B 1010000200009 0.0253 527.7 1010000200010 ENDCOMMON 3 0 1010000200011 DATA 2 50 1010000200012 EN DATA 1010000200013 EV B*RT-EV 1010000200014 0.01679 82.688 1010000200015 0.01780 82.614 1010000200016 0.01889 82.997 1010000200017 0.02009 83.095 1010000200018 0.02141 83.268 1010000200019 0.02286 83.137 1010000200020 0.02447 83.263 1010000200021 0.02625 83.815 1010000200022 0.02824 83.779 1010000200023 0.03045 83.424 1010000200024 0.03295 83.432 1010000200025 0.03575 83.278 1010000200026 0.03894 83.194 1010000200027 0.04256 83.202 1010000200028 0.04673 83.163 1010000200029 0.05153 83.070 1010000200030 0.05710 83.030 1010000200031 0.06365 82.993 1010000200032 0.07138 82.775 1010000200033 0.08060 82.582 1010000200034 0.09174 82.121 1010000200035 0.09905 81.727 1010000200036 0.10405 81.352 1010000200037 0.10984 81.364 1010000200038 0.11613 80.726 1010000200039 0.12297 80.748 1010000200040 0.13044 80.805 1010000200041 0.13860 81.096 1010000200042 0.14756 81.225 1010000200043 0.15741 82.113 1010000200044 0.16828 82.976 1010000200045 0.18033 84.421 1010000200046 0.19371 86.269 1010000200047 0.20864 88.135 1010000200048 0.22537 89.097 1010000200049 0.24419 89.612 1010000200050 0.26547 90.100 1010000200051 0.28965 90.431 1010000200052 0.31730 90.978 1010000200053 0.34911 91.245 1010000200054 0.38595 92.424 1010000200055 0.42894 93.460 1010000200056 0.47954 95.260 1010000200057 0.53966 96.924 1010000200058 0.61183 97.508 1010000200059 0.69951 98.680 1010000200060 0.80746 106.570 1010000200061 0.94250 127.303 1010000200062 1.01881 143.486 1010000200063 1.06276 155.991 1010000200064 ENDDATA 52 0 1010000200065 ENDSUBENT 64 0 1010000299999 SUBENT 10100003 19811216 00001010000300001 BIB 2 6 1010000300002 REACTION (92-U-233(N,G)92-U-234,,SIG,,RTE) 1010000300003 MONITOR (92-U-233(N,TOT),,SIG) 1010000300004 Normalization derived from least-squares fit to total 1010000300005 cross section of Moore et al. below 1 eV and 1010000300006 Pattenden and Harvey above 1 eV, using scattering 1010000300007 from Drake et al. 1010000300008 ENDBIB 6 0 1010000300009 NOCOMMON 0 0 1010000300010 DATA 2 50 1010000300011 EN DATA 1010000300012 EV B*RT-EV 1010000300013 0.01679 6.860 1010000300014 0.01780 7.099 1010000300015 0.01889 7.331 1010000300016 0.02009 6.959 1010000300017 0.02141 7.111 1010000300018 0.02286 7.184 1010000300019 0.02447 7.208 1010000300020 0.02625 7.197 1010000300021 0.02824 7.165 1010000300022 0.03045 7.628 1010000300023 0.03295 7.324 1010000300024 0.03575 7.476 1010000300025 0.03894 7.337 1010000300026 0.04256 7.061 1010000300027 0.04673 7.464 1010000300028 0.05153 7.541 1010000300029 0.05710 7.491 1010000300030 0.06365 7.626 1010000300031 0.07138 7.605 1010000300032 0.08060 7.928 1010000300033 0.09174 8.333 1010000300034 0.09905 8.479 1010000300035 0.10405 8.616 1010000300036 0.10984 8.564 1010000300037 0.11613 8.990 1010000300038 0.12297 9.598 1010000300039 0.13044 9.792 1010000300040 0.13860 10.277 1010000300041 0.14756 11.104 1010000300042 0.15741 11.240 1010000300043 0.16828 11.199 1010000300044 0.18033 10.737 1010000300045 0.19371 10.660 1010000300046 0.20864 10.146 1010000300047 0.22537 9.716 1010000300048 0.24419 9.244 1010000300049 0.26547 8.176 1010000300050 0.28965 7.906 1010000300051 0.31730 7.485 1010000300052 0.34911 7.454 1010000300053 0.38595 7.267 1010000300054 0.42894 7.503 1010000300055 0.47954 7.288 1010000300056 0.53966 8.497 1010000300057 0.61183 7.395 1010000300058 0.69951 8.780 1010000300059 0.80746 9.903 1010000300060 0.94250 10.905 1010000300061 1.01881 12.188 1010000300062 1.06276 13.774 1010000300063 ENDDATA 52 0 1010000300064 ENDSUBENT 63 0 1010000399999 SUBENT 10100004 20230707 150710100004 1 BIB 4 5 10100004 2 REACTION (92-U-233(N,ABS),,ETA) 10100004 3 PART-DET (G,FF) Gammas and fission fragments. 10100004 4 STATUS (DEP,10100002) 10100004 5 (DEP,10100003) 10100004 6 HISTORY (20230523A) Data units corrected 10100004 7 ENDBIB 5 0 10100004 8 NOCOMMON 0 0 10100004 9 DATA 2 50 10100004 10 EN DATA 10100004 11 EV PRT/REAC 10100004 12 0.01679 2.3085 10100004 13 0.01780 2.3022 10100004 14 0.01889 2.2971 10100004 15 0.02009 2.3068 10100004 16 0.02141 2.3033 10100004 17 0.02286 2.3011 10100004 18 0.02447 2.3008 10100004 19 0.02625 2.3023 10100004 20 0.02824 2.3030 10100004 21 0.03045 2.2906 10100004 22 0.03295 2.2983 10100004 23 0.03575 2.2941 10100004 24 0.03894 2.2974 10100004 25 0.04256 2.3044 10100004 26 0.04673 2.2941 10100004 27 0.05153 2.2919 10100004 28 0.05710 2.2931 10100004 29 0.06365 2.2896 10100004 30 0.07138 2.2897 10100004 31 0.08060 2.2810 10100004 32 0.09174 2.2697 10100004 33 0.09905 2.2650 10100004 34 0.10405 2.2606 10100004 35 0.10984 2.2619 10100004 36 0.11613 2.2495 10100004 37 0.12297 2.2344 10100004 38 0.13044 2.2298 10100004 39 0.13860 2.2188 10100004 40 0.14756 2.1993 10100004 41 0.15741 2.1990 10100004 42 0.16828 2.2027 10100004 43 0.18033 2.2179 10100004 44 0.19371 2.2251 10100004 45 0.20864 2.2419 10100004 46 0.22537 2.2542 10100004 47 0.24419 2.2662 10100004 48 0.26547 2.2920 10100004 49 0.28965 2.2990 10100004 50 0.31730 2.3100 10100004 51 0.34911 2.3112 10100004 52 0.38595 2.3178 10100004 53 0.42894 2.3142 10100004 54 0.47954 2.3223 10100004 55 0.53966 2.2985 10100004 56 0.61183 2.3238 10100004 57 0.69951 2.2957 10100004 58 0.80746 2.2874 10100004 59 0.94250 2.3027 10100004 60 1.01881 2.3043 10100004 61 1.06276 2.2972 10100004 62 ENDDATA 52 0 10100004 63 ENDSUBENT 62 0 1010000499999 ENDENTRY 4 0 1010099999999