ENTRY 41254 20070420 41404125400000001 SUBENT 41254001 20070420 41404125400100001 BIB 13 30 4125400100002 TITLE Average Number of Neutrons Nu-Bar Arising at the 4125400100003 238-U Fission Event Under the Action of 14-MeV 4125400100004 Neutrons 4125400100005 AUTHOR (N.N.FLEROV,E.A.TAMANOV) 4125400100006 INSTITUTE (4RUSKUR) 4125400100007 REFERENCE (J,AE,5,(6),654,195812) Main Reference 4125400100008 (J,SJA,5,(6),1596,1959) English Translation 4125400100009 (J,JNE/A,11,171,1960) English Translation 4125400100010 EXP-YEAR (1955) 4125400100011 MONITOR (82-PB-0(N,2N),,SIG) 4125400100012 MONIT-REF (40425001,N.N.FLEROV+,J,AE,5,(6),657,195811) 4125400100013 FACILITY (VDG) Ion Accelerating Tube 4125400100014 DETECTOR (BF3) Battery of Six B-F3 Counters, B-10 Enrichment 4125400100015 Is 71.6 % 4125400100016 METHOD (COINC) Two-Fold Coincidence Between Neutrons 4125400100017 Emitted During a Single Fission Event. 4125400100018 SAMPLE .Spherical Samples of Natural Uranium (6.4 cm Diameter)4125400100019 Or Lead (8.5 cm Diameter) Placed In The Center 4125400100020 Of Water Cube 4125400100021 CORRECTION .Corrections were Introduced on Coincidence Background4125400100022 On the Whole Assembly Background, on the Spontaneous 4125400100023 Fission of U-238, on U-238 Fission Due to Scattered 4125400100024 Neutrons 4125400100025 HISTORY (19830816C) ! ! Compiled at NNDC 4125400100026 (19970620T) + + Converted at the Center - CJD 4125400100027 (19970724U) * * Institute Code Corrected 4125400100028 (20000125U) . . Corrected at CJD 4125400100029 (20000125U) Last checking has been done. 4125400100030 (20050827U) Correction according to Memo CP-E/70 4125400100031 (20070420U) References year was corrected. M.M. 4125400100032 ENDBIB 30 0 4125400100033 COMMON 3 3 4125400100034 EN MONIT MONIT-ERR 4125400100035 EV B B 4125400100036 1.4E+07 2.3 0.19 4125400100037 ENDCOMMON 3 0 4125400100038 ENDSUBENT 37 0 4125400199999 SUBENT 41254002 20000125 00004125400200001 BIB 4 10 4125400200002 REACTION (92-U-238(N,F),PR,NU) 4125400200003 ASSUMED (ASSUM1,82-PB-0(N,INL)82-PB-0,,SIG) 4125400200004 (ASSUM2,92-U-238(N,F),,SIG) 4125400200005 (ASSUM3,92-U-238(N,INL)92-U-238,,SIG) See Subent 4125400200006 41254003 4125400200007 STATUS (SCSRS) Data are Checked with the Main Reference 4125400200008 (COREL,40806005) 4125400200009 HISTORY (19970620T) * * Converted from Subent 80390002 4125400200010 (20000125U) . . Correlation Established 4125400200011 (20000125U) Last checking has been done. 4125400200012 ENDBIB 10 0 4125400200013 COMMON 5 3 4125400200014 ASSUM1 ASSUM1-ERR ASSUM2 ASSUM2-ERR ASSUM3 4125400200015 B B B B B 4125400200016 2.54 0.05 1.13 0.05 2.85 4125400200017 ENDCOMMON 3 0 4125400200018 DATA 2 1 4125400200019 DATA DATA-ERR 4125400200020 PART/FIS PART/FIS 4125400200021 4.45 3.5E-01 4125400200022 ENDDATA 3 0 4125400200023 ENDSUBENT 22 0 4125400299999 SUBENT 41254003 20000125 00004125400300001 BIB 4 4 4125400300002 REACTION (92-U-238(N,INL)92-U-238,,SIG,,,EVAL) 4125400300003 ANALYSIS Extrapolation of Data from Ae, Vol.1,N.4, P.155,1956 4125400300004 STATUS Data are Taken from the Main Reference 4125400300005 HISTORY (20000125C) Compiled at CJD 4125400300006 ENDBIB 4 0 4125400300007 NOCOMMON 0 0 4125400300008 DATA 2 1 4125400300009 DATA DATA-ERR 4125400300010 B B 4125400300011 2.85 0.1 4125400300012 ENDDATA 3 0 4125400300013 ENDSUBENT 12 0 4125400399999 ENDENTRY 3 0 4125499999999