ENTRY 41542 20191116 41844154200000001 SUBENT 41542001 20191116 41844154200100001 BIB 14 37 4154200100002 TITLE Time features of delayed neutrons and partial 4154200100003 emissive-fission cross sections for the neutron-induced4154200100004 fission of 232Th nuclei in the energy range 4154200100005 3.2 - 17.9 MeV. 4154200100006 AUTHOR (V.A.Roshchenko, V.M.Piksaikin,G.G.Korolev,A.S.Egorov) 4154200100007 INSTITUTE (4RUSFEI) 4154200100008 REFERENCE (J,YF,73,947,2010) Iss.6 4154200100009 (J,PAN,73,913,2010) Engl. translation of J,YF. 4154200100010 #doi:10.1134/S1063778810060013 4154200100011 REL-REF (M,,V.M.Piksaikin+,J,PTE,,(6),29,2006) 4154200100012 Details of method. 4154200100013 (N,,V.M.Piksaikin+,J,PNE,41,203,2002) 4154200100014 Details of analysis. 4154200100015 FACILITY (VDG,4RUSFEI) Cascade generator CG-2.5 4154200100016 INC-SOURCE (D-T) 4154200100017 (D-D) 4154200100018 Solid tritium target on copper backing with titanium 4154200100019 layer of 1 mg/cm**2. 4154200100020 INC-SPECT Produced neutrons at angles 0 and 90 degrees to 4154200100021 deuteron beam. 4154200100022 DETECTOR (LONGC) Long counter and fission chamber for neutron 4154200100023 (FISCH) beam monitoring. 4154200100024 (D4PI) 4pi detector for delayed neutrons registration-4154200100025 (PROPC) consisted of thirty B-10 (enrichment 80%) 4154200100026 proportional counters SNM-11 in polyethylene cylinder 4154200100027 of 40 cm diameter, 30 cm height. Protected by boron 4154200100028 carbide, borated polyethylene, cadmium foils. 4154200100029 METHOD (ACTIV) Cyclic radiation . 4154200100030 SAMPLE No information. 4154200100031 ANALYSIS 6-group presentation and iterative method of least 4154200100032 squares were used in data analysis. 4154200100033 COMMENT Work was made by support of Russian Fond of 4154200100034 Bound Researches and Administration of Kaluga Region 4154200100035 #07-02-96423. 4154200100036 HISTORY (20100804C) Compiled at CJD. M.M. 4154200100037 (20131130U) COREL was added in STATUS. 4154200100038 (20191116U) REL-REF PTE was corrected. 4154200100039 ENDBIB 37 0 4154200100040 NOCOMMON 0 0 4154200100041 ENDSUBENT 40 0 4154200199999 SUBENT 41542002 20131130 41624154200200001 BIB 4 14 4154200200002 REACTION ((90-TH-232(N,F),DL/GRP,NU)/(90-TH-232(N,F),DL,NU)) 4154200200003 ADD-RES Average half-life of delayed neutron precursors: 4154200200004 EN, MeV HL, sec 4154200200005 3.2 6.8+-0.10 4154200200006 14.23 7.43+-0.08 4154200200007 15.83 7.94+-0.31 4154200200008 16.76 8.17+-0.25 4154200200009 17.98 7.79+-0.08 4154200200010 Partial cross-sections (n,f1), (n,n'f), (n,2nf) were 4154200200011 estimated - Fig.3 of J,YF,73 . 4154200200012 ERR-ANALYS (DATA-ERR) Errors are not specified 4154200200013 STATUS (TABLE) Table of J,YF,73,(6),947,2010 . 4154200200014 (COREL,41566003) Data for EN 3.2, 3.8, 4.2, 4.5, 4.7, 4154200200015 4.9, 5.1 MeV. 4154200200016 ENDBIB 14 0 4154200200017 NOCOMMON 0 0 4154200200018 DATA 5 30 4154200200019 EN HL HL-ERR DATA DATA-ERR 4154200200020 MEV SEC SEC NO-DIM NO-DIM 4154200200021 3.2 55.42 0.54 0.032 0.001 4154200200022 3.2 21.18 0.29 0.148 0.004 4154200200023 3.2 5.49 0.13 0.149 0.005 4154200200024 3.2 2.18 0.05 0.458 0.009 4154200200025 3.2 0.56 0.02 0.172 0.006 4154200200026 3.2 0.213 0.008 0.041 0.001 4154200200027 14.23 56.279 0.411 0.039 0.001 4154200200028 14.23 21.252 0.197 0.149 0.003 4154200200029 14.23 5.454 0.082 0.161 0.003 4154200200030 14.23 2.265 0.030 0.482 0.006 4154200200031 14.23 0.578 0.012 0.130 0.003 4154200200032 14.23 0.214 0.005 0.038 0.001 4154200200033 15.83 59.026 0.500 0.043 0.001 4154200200034 15.83 21.703 0.310 0.154 0.004 4154200200035 15.83 5.925 0.134 0.174 0.005 4154200200036 15.83 2.139 0.048 0.448 0.009 4154200200037 15.83 0.582 0.017 0.139 0.004 4154200200038 15.83 0.215 0.006 0.042 0.001 4154200200039 16.76 56.817 0.334 0.048 0.001 4154200200040 16.76 21.355 0.226 0.159 0.003 4154200200041 16.76 5.912 0.094 0.169 0.004 4154200200042 16.76 2.164 0.035 0.428 0.007 4154200200043 16.76 0.549 0.015 0.148 0.004 4154200200044 16.76 0.214 0.006 0.047 0.001 4154200200045 17.98 57.456 0.334 0.142 0.001 4154200200046 17.98 21.909 0.187 0.152 0.003 4154200200047 17.98 5.818 0.074 0.168 0.003 4154200200048 17.98 2.158 0.026 0.459 0.006 4154200200049 17.98 0.589 0.012 0.139 0.003 4154200200050 17.98 0.218 0.005 0.040 0.001 4154200200051 ENDDATA 32 0 4154200200052 ENDSUBENT 51 0 4154200299999 ENDENTRY 2 0 4154299999999