ENTRY 40741 20231113 421640741 0 1 SUBENT 40741001 20231113 421640741 1 1 BIB 11 27 40741 1 2 TITLE Neutron-induced fission cross sections of Th232 and 40741 1 3 U238 in the energy range of 3 to 11 MeV and of U233, 40741 1 4 U235, Np237 and Pu239 in the energy range of 3 to 40741 1 5 8 MeV. 40741 1 6 AUTHOR (S.P.Kalinin,V.M.Pankratov) 40741 1 7 REFERENCE (C,58GENEVA,16,136,1958) Paper 2149. 40741 1 8 INSTITUTE (4RUSKUR) 40741 1 9 EXP-YEAR (1954) 1954 - 1957 years. 40741 1 10 FACILITY (CYCLO) 40741 1 11 INC-SOURCE (P-T) Protons of energy 7.3, 9.5, 12 MeV, energy spread40741 1 12 < 1.% were determined in measuring the range in Al 40741 1 13 foils. 40741 1 14 DETECTOR (FISCH) Multilayer ionization fission chambers. 40741 1 15 Filled with Ar. 40741 1 16 CORRECTION For backgrounds. 40741 1 17 ERR-ANALYS (ERR-1,,5.) Uncertainty in shape of cross-section 40741 1 18 curves. 40741 1 19 (ERR-2,,5.) Uncertainty of neutron beam. 40741 1 20 (ERR-3,,1.) Uncertainties connected with background 40741 1 21 due to scattered neutrons and background measured 40741 1 22 without sample. 40741 1 23 HISTORY (19840516T) Converted from ENTRY 80137 40741 1 24 (19860707U) INSTITUTE code corrected 40741 1 25 (20231113A) Subent was added (U-235 data) 40741 1 26 Upper -> lower case correction. 40741 1 27 Dates were corrected for 4-digits year. 40741 1 28 BIB information was updated. 40741 1 29 ENDBIB 27 0 40741 1 30 NOCOMMON 0 0 40741 1 31 ENDSUBENT 30 0 40741 199999 SUBENT 40741002 20231113 421640741 2 1 BIB 4 9 40741 2 2 REACTION (90-TH-232(N,F),,SIG) 40741 2 3 SAMPLE (90-TH-232,NAT=1.00) 3 layers. 40741 2 4 STATUS (CURVE) Source of data is not clear - digitized 40741 2 5 Fig.4 of C,58GENEVA,16,136(2149),1958) or 40741 2 6 Fig.6 of Atom. Energiya 14,177(1963) 40741 2 7 COMMENT Data published in 58GENEVA were renormalized due to 40741 2 8 better values of long counter efficiency and 40741 2 9 presented in V.M. Pankratov, Atom. Energiya 40741 2 10 14,177(1963) - Entry 40653. 40741 2 11 ENDBIB 9 0 40741 2 12 NOCOMMON 0 0 40741 2 13 DATA 2 9 40741 2 14 EN DATA 40741 2 15 MEV B 40741 2 16 3.10 0.125 40741 2 17 3.70 0.135 40741 2 18 4.20 0.140 40741 2 19 4.90 0.130 40741 2 20 5.90 0.130 40741 2 21 6.10 0.160 40741 2 22 6.50 0.230 40741 2 23 6.80 0.300 40741 2 24 7.20 0.335 40741 2 25 ENDDATA 11 0 40741 2 26 ENDSUBENT 25 0 40741 299999 SUBENT 40741003 20231113 421640741 3 1 BIB 5 11 40741 3 2 REACTION (92-U-233(N,F),,SIG) 40741 3 3 SAMPLE U-233 of 1.247E-13 1/sec alpha decay constant. 40741 3 4 (92-U-233,ENR=1.00) 1 layer. 40741 3 5 ERR-ANALYS (ERR-T,,10.) Total uncertainty 40741 3 6 STATUS (CURVE) Source of data is not clear - digitized 40741 3 7 Fig.7 of C,58GENEVA,16,136(2149),1958) or 40741 3 8 Fig.7 of Atom. Energiya 14,177(1963) 40741 3 9 COMMENT Data published in 58GENEVA were renormalized due to 40741 3 10 better values of long counter efficiency and 40741 3 11 presented in V.M. Pankratov, Atom. Energiya 40741 3 12 14,177(1963) - Entry 40653. 40741 3 13 ENDBIB 11 0 40741 3 14 NOCOMMON 0 0 40741 3 15 DATA 2 13 40741 3 16 EN DATA 40741 3 17 MEV B 40741 3 18 3.05 1.98 40741 3 19 3.70 1.91 40741 3 20 4.20 1.78 40741 3 21 5.00 1.73 40741 3 22 5.30 1.74 40741 3 23 5.70 1.74 40741 3 24 6.10 1.88 40741 3 25 6.55 2.04 40741 3 26 6.90 2.18 40741 3 27 7.35 2.24 40741 3 28 7.75 2.29 40741 3 29 8.10 2.30 40741 3 30 8.35 2.34 40741 3 31 ENDDATA 15 0 40741 3 32 ENDSUBENT 31 0 40741 399999 SUBENT 40741004 20231113 421640741 4 1 BIB 5 12 40741 4 2 REACTION (93-NP-237(N,F),,SIG) 40741 4 3 SAMPLE Np-237 of 9.762E-15 1/sec alpha decay constant. 40741 4 4 (93-NP-237,NAT=1.00) 40741 4 5 - Entry 40653. 40741 4 6 ERR-ANALYS (ERR-T,,7.) Total uncertainty 40741 4 7 COMMENT Data published in 58GENEVA were renormalized due to 40741 4 8 better values of long counter efficiency and 40741 4 9 presented in V.M. Pankratov, Atom. Energiya 40741 4 10 14,177(1963) - Entry 40653. 40741 4 11 STATUS Source of data is not clear - from authors or 40741 4 12 digitized Fig.5 of C,58GENEVA,16,136(2149),1958) or 40741 4 13 Fig.9 of Atom. Energiya 14,177(1963) 40741 4 14 ENDBIB 12 0 40741 4 15 NOCOMMON 0 0 40741 4 16 DATA 2 13 40741 4 17 EN DATA 40741 4 18 MEV B 40741 4 19 2.50 1.74 40741 4 20 3.00 1.62 40741 4 21 3.50 1.62 40741 4 22 4.10 1.50 40741 4 23 4.80 1.48 40741 4 24 5.00 1.42 40741 4 25 5.50 1.48 40741 4 26 5.70 1.50 40741 4 27 6.10 1.68 40741 4 28 6.40 1.92 40741 4 29 7.00 2.13 40741 4 30 8.00 2.36 40741 4 31 8.30 2.38 40741 4 32 ENDDATA 15 0 40741 4 33 ENDSUBENT 32 0 40741 499999 SUBENT 40741005 20231113 421640741 5 1 BIB 5 10 40741 5 2 REACTION (92-U-238(N,F),,SIG) 40741 5 3 SAMPLE U-238 of natural content. 40741 5 4 ERR-ANALYS (ERR-T,,7.) Total uncertainty 40741 5 5 COMMENT Data published in 58GENEVA were renormalized due to 40741 5 6 better values of long counter efficiency and 40741 5 7 presented in V.M. Pankratov, Atom. Energiya 40741 5 8 14,177(1963) - Entry 40653. 40741 5 9 STATUS Source of data is not clear - from authors or 40741 5 10 digitized Fig.6 of C,58GENEVA,16,136(2149),1958) or 40741 5 11 Fig.10 of Atom. Energiya 14,177(1963) 40741 5 12 ENDBIB 10 0 40741 5 13 NOCOMMON 0 0 40741 5 14 DATA 2 7 40741 5 15 EN DATA 40741 5 16 MEV B 40741 5 17 3.10 0.53 40741 5 18 3.60 0.55 40741 5 19 4.20 0.56 40741 5 20 4.80 0.55 40741 5 21 5.30 0.55 40741 5 22 5.70 0.59 40741 5 23 6.40 0.80 40741 5 24 ENDDATA 9 0 40741 5 25 ENDSUBENT 24 0 40741 599999 SUBENT 40741006 20231113 421640741 6 1 BIB 4 7 40741 6 2 REACTION (94-PU-239(N,F),,SIG) 40741 6 3 SAMPLE (94-PU-239,ENR=0.99) 1 % of Pu-240. 40741 6 4 STATUS Source of data is not clear - from authors or 40741 6 5 digitized Fig.9 of C,58GENEVA,16,136(2149),1958) 40741 6 6 HISTORY (20231113U) Wrong comment was deleted - scale of 40741 6 7 cross-sections on Fig.9 with ticks 1.0 b, 2.0 b is 40741 6 8 o'k ( not 10 and 20 b). 40741 6 9 ENDBIB 7 0 40741 6 10 NOCOMMON 0 0 40741 6 11 DATA 2 13 40741 6 12 EN DATA 40741 6 13 MEV B 40741 6 14 3.00 1.95 40741 6 15 3.60 2.00 40741 6 16 4.10 1.97 40741 6 17 4.80 1.92 40741 6 18 5.25 2.00 40741 6 19 5.70 1.98 40741 6 20 6.10 1.97 40741 6 21 6.50 2.07 40741 6 22 6.90 2.19 40741 6 23 7.30 2.32 40741 6 24 7.75 2.39 40741 6 25 8.00 2.42 40741 6 26 8.25 2.38 40741 6 27 ENDDATA 15 0 40741 6 28 ENDSUBENT 27 0 40741 699999 SUBENT 40741007 20231113 421640741 7 1 BIB 6 14 40741 7 2 REACTION (92-U-235(N,F),,SIG) 40741 7 3 SAMPLE (92-U-235,ENR=0.885) 11.5 % U-238. 40741 7 4 4 layers. 40741 7 5 ERR-ANALYS . Quantization uncertainties (1/2 pixel): 40741 7 6 scale X - 0.012 MeV, scale Y - 0.0024 b. 40741 7 7 (ERR-T,,7.) Total uncertainty 40741 7 8 STATUS (CURVE,,V.M.Pankratov+,J,AE,14,177,1963) 40741 7 9 Fig.7 of Atom. Energiya 14,177(1963) - black circles. 40741 7 10 Fig.7 of C,58GENEVA,16,136(2149),1958) -prelim.data. 40741 7 11 COMMENT Data published in 58GENEVA were renormalized due to 40741 7 12 better values of long counter efficiency and 40741 7 13 presented in V.M. Pankratov, Atom. Energiya 40741 7 14 14,177(1963) - Entry 40653. 40741 7 15 HISTORY (20231113C) Subent was added. 40741 7 16 ENDBIB 14 0 40741 7 17 COMMON 2 3 40741 7 18 EN-ERR-DIG ERR-DIG 40741 7 19 MEV B 40741 7 20 0.0092 0.0022 40741 7 21 ENDCOMMON 3 0 40741 7 22 DATA 2 11 40741 7 23 EN DATA 40741 7 24 MEV B 40741 7 25 2.301 1.4628 40741 7 26 2.916 1.2820 40741 7 27 3.534 1.2472 40741 7 28 4.105 1.2076 40741 7 29 5.225 1.1723 40741 7 30 5.653 1.1474 40741 7 31 6.016 1.3416 40741 7 32 6.450 1.5358 40741 7 33 7.289 1.7051 40741 7 34 8.006 1.7772 40741 7 35 8.294 1.8255 40741 7 36 ENDDATA 13 0 40741 7 37 ENDSUBENT 36 0 40741 799999 ENDENTRY 7 0 4074199999999