ENTRY 23388 20180720 22692338800000001 SUBENT 23388001 20180720 22692338800100001 BIB 15 61 2338800100002 AUTHOR (M.U.Rajput, T.D.Mac Mahon) 2338800100003 TITLE Measurements of thermal neutron cross section and 2338800100004 resonance integrals of 74Se, 75As, 94Zr, 134Cs, 238U 2338800100005 REFERENCE (J,JRN,189,51,1995) Iss. 1 . 2338800100006 INSTITUTE (2UK LON) Imperial College Reactor Center,Silwood Park,2338800100007 Ascol, Berks, SL57TE(UK). 2338800100008 REL-REF (R,,C.M.Lederer+,B,LEDERER-7,,,1978) Decay data 2338800100009 FACILITY (REAC,2UK LON) CONSORT-II Reactor of Imperial College,2338800100010 University of London. Swimming pool type with light 2338800100011 water as moderator, coolant, reflector, partial 2338800100012 shielding. The reactor core consists of 24 fuel 2338800100013 elements made of 80 % -enriched U-235 /Al alloy . 2338800100014 Operates usually at 100kW. 2338800100015 INC-SOURCE (REAC) ICIS ( in core irradiation system) flux 2338800100016 position of CONSORT-II Reactor. 2338800100017 INC-SPECT Multi-resonance detector method was applied to 2338800100018 determine 2338800100019 flux parameter alpha (deviation from 1/E-spectrum) to 2338800100020 be -0.024+-0.008, 2338800100021 subcadmium flux (1.98+-0.0.03)*10**12, 2338800100022 epithermal flux (1.05+-0.03)*10**11 . 2338800100023 Neutron fluxes were determined by Au. 2338800100024 Cd transmission factor for Au - 0.996, 2338800100025 for others - 1. 2338800100026 METHOD (ACTIV) Cd boxes of 0.5mm thickness, Cd cut-odd energy 2338800100027 0.4 eV . Activation with and without Cd cover. 2338800100028 Multi-resonance detector method was applied to 2338800100029 determine flux parameter alpha. 2338800100030 (GSPEC) Gamma-ray spectrometry of samples activated to 2338800100031 10-50 kBq. 2338800100032 SAMPLE Thin dilute films or prepared from standard solutions. 2338800100033 (25-MN-55,NAT=1.00) 2338800100034 (27-CO-59,NAT=1.00) 2338800100035 (30-ZN-64,NAT=0.486) 2338800100036 (79-AU-197,NAT=1.00) 2338800100037 DECAY-DATA (25-MN-56,0.10744D,DG,846.75,0.989) alpha-monitor 2338800100038 0.10744+-0.00003 d, 98.9+-0.3 % 2338800100039 (27-CO-60-G,1925.5D,DG,1332.5,0.999824) alpha-monitor 2338800100040 1925.5+-0.8 d, 99.9824+-0.0005 % 2338800100041 (30-ZN-65,243.9D,DG,1115.55,0.504) alpha-monitor 2338800100042 243.9+-0.3 d, 50.4+-0.3 % 2338800100043 (79-AU-198-G,2.696D,DG,411.8,0.9547) alpha-monitor 2338800100044 2.696+-0.002 d, 95.47+-0.08 % 2338800100045 DETECTOR (HPGE) HPGe detector of 148 cm3 volume, 1.90 keV 2338800100046 resolution at the 1332 keV photopeak of 60Co. 2338800100047 Efficiency calibration - by standard sources Am-241, 2338800100048 Cd-109, Co-57, Ce-139, Sn-113, Sr-85, Cs-137, Mn-54, 2338800100049 Zn-69 . 2338800100050 Efficiency was fitted using the code MINUIT as: FUN= 2338800100051 (P1+P2*ln(E)+P3*Ln(E)**2+P4*ln(E)**3+P5*Ln(E)**5)/E, 2338800100052 E- gamma-ray energy of i-th photopeak in MeV, 2338800100053 P - parameters to be determined 2338800100054 ( see Fig.1 of J.Radioanal.Nucl.Chem.,189,51,1995) 2338800100055 CORRECTION Self-shielding was considered as negligible. 2338800100056 ERR-ANALYS (ERR-T) Includes uncertainties of 2338800100057 - measured peak areas (statistical), 2338800100058 - interpolated efficiencies 2338800100059 - literature data. 2338800100060 (ERR-S,1.,2.) uncertainties in reaction rates, 2338800100061 (ERR-1,0.4,0.8) interpolated efficiencies. 2338800100062 HISTORY (20180723C) M.M. 2338800100063 ENDBIB 61 0 2338800100064 NOCOMMON 0 0 2338800100065 ENDSUBENT 64 0 2338800199999 SUBENT 23388002 20180720 22692338800200001 BIB 5 9 2338800200002 REACTION (34-SE-74(N,G)34-SE-75,,SIG,,MXW) Thermal CS 2338800200003 SAMPLE (34-SE-74,NAT=0.009) 2338800200004 DECAY-DATA (34-SE-75,119.76D,DG,136.,0.590,DG,264.65,0.591) 2338800200005 119.76+-0.05 d, 59.0+-0.8 % , 59.1+-0.8 % 2338800200006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800200007 51.2+-5.6 b 2338800200008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800200009 51.8+-5.6 b 2338800200010 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800200011 ENDBIB 9 0 2338800200012 COMMON 1 3 2338800200013 EN-DUMMY 2338800200014 EV 2338800200015 0.0253 2338800200016 ENDCOMMON 3 0 2338800200017 DATA 2 1 2338800200018 DATA ERR-T 2338800200019 B B 2338800200020 52.74 0.82 2338800200021 ENDDATA 3 0 2338800200022 ENDSUBENT 21 0 2338800299999 SUBENT 23388003 20180720 22692338800300001 BIB 5 9 2338800300002 REACTION (33-AS-75(N,G)33-AS-76,,SIG,,MXW) Thermal CS 2338800300003 SAMPLE (33-AS-75,NAT=1.00) 2338800300004 DECAY-DATA (33-AS-76,1.097D,DG,559.08,0.450,DG,657.1,0.0608) 2338800300005 1.097+-0.003 d, 45.0+-0.9 % , 6.08+-0.27 % 2338800300006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800300007 3.86+-0.17 b 2338800300008 (D,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800300009 4.5+-0.10 b 2338800300010 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800300011 ENDBIB 9 0 2338800300012 COMMON 1 3 2338800300013 EN-DUMMY 2338800300014 EV 2338800300015 0.0253 2338800300016 ENDCOMMON 3 0 2338800300017 DATA 2 1 2338800300018 DATA ERR-T 2338800300019 B B 2338800300020 4.09 0.07 2338800300021 ENDDATA 3 0 2338800300022 ENDSUBENT 21 0 2338800399999 SUBENT 23388004 20180720 22692338800400001 BIB 5 9 2338800400002 REACTION (40-ZR-94(N,G)40-ZR-95,,SIG,,MXW) Thermal CS 2338800400003 SAMPLE (40-ZR-94,NAT=0.1728) 2338800400004 DECAY-DATA (40-ZR-95,64.02D,DG,756.729,0.5444) 2338800400005 64.02+-0.04 d, 54.44+-0.40 % 2338800400006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800400007 0.0530+-0.0005 b 2338800400008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800400009 0.0499+-0.0024 b 2338800400010 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800400011 ENDBIB 9 0 2338800400012 COMMON 1 3 2338800400013 EN-DUMMY 2338800400014 EV 2338800400015 0.0253 2338800400016 ENDCOMMON 3 0 2338800400017 DATA 2 1 2338800400018 DATA ERR-T 2338800400019 B B 2338800400020 0.063 0.002 2338800400021 ENDDATA 3 0 2338800400022 ENDSUBENT 21 0 2338800499999 SUBENT 23388005 20180720 22692338800500001 BIB 5 9 2338800500002 REACTION (55-CS-133(N,G)55-CS-134-M,,SIG,,MXW) Thermal CS 2338800500003 SAMPLE (55-CS-133,NAT=1.00) 2338800500004 DECAY-DATA (55-CS-134-M,0.12125D,DG,127.42,0.126) 2338800500005 0.12125+-0.00083 d, 12.6+-0.4 % 2338800500006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800500007 2.74+-0.08 b 2338800500008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800500009 2.5+-0.2 b 2338800500010 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800500011 ENDBIB 9 0 2338800500012 COMMON 1 3 2338800500013 EN-DUMMY 2338800500014 EV 2338800500015 0.0253 2338800500016 ENDCOMMON 3 0 2338800500017 DATA 2 1 2338800500018 DATA ERR-T 2338800500019 B B 2338800500020 2.79 0.07 2338800500021 ENDDATA 3 0 2338800500022 ENDSUBENT 21 0 2338800599999 SUBENT 23388006 20180720 22692338800600001 BIB 5 9 2338800600002 REACTION (55-CS-133(N,G)55-CS-134-G,,SIG,,MXW) Thermal CS 2338800600003 SAMPLE (55-CS-133,NAT=1.00) 2338800600004 DECAY-DATA (55-CS-134-G,754.2D,DG,604.7,0.976,DG,759.85,0.854) 2338800600005 754.2+-0.5 d, 97.6+-0.1 % , 85.4+-0.4 % 2338800600006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800600007 30.7+-0.3 b 2338800600008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800600009 29.0+-1.5 b 2338800600010 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800600011 ENDBIB 9 0 2338800600012 COMMON 1 3 2338800600013 EN-DUMMY 2338800600014 EV 2338800600015 0.0253 2338800600016 ENDCOMMON 3 0 2338800600017 DATA 2 1 2338800600018 DATA ERR-T 2338800600019 B B 2338800600020 29.22 0.64 2338800600021 ENDDATA 3 0 2338800600022 ENDSUBENT 21 0 2338800699999 SUBENT 23388007 20180720 22692338800700001 BIB 5 7 2338800700002 REACTION (92-U-238(N,G)92-U-239,,SIG,,MXW) Thermal CS 2338800700003 SAMPLE (92-U-238,NAT=0.99275) 2338800700004 DECAY-DATA (92-U-239,0.01635D,DG,74.7,0.500) 2338800700005 0.01635+-0.00003 d, 50.0+-2.5 % 2338800700006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800700007 2.75+-0.06 b 2338800700008 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800700009 ENDBIB 7 0 2338800700010 COMMON 1 3 2338800700011 EN-DUMMY 2338800700012 EV 2338800700013 0.0253 2338800700014 ENDCOMMON 3 0 2338800700015 DATA 2 1 2338800700016 DATA ERR-T 2338800700017 B B 2338800700018 2.58 0.40 2338800700019 ENDDATA 3 0 2338800700020 ENDSUBENT 19 0 2338800799999 SUBENT 23388008 20180720 22692338800800001 BIB 5 12 2338800800002 REACTION (34-SE-74(N,G)34-SE-75,,RI) Res.integral 2338800800003 SAMPLE (34-SE-74,NAT=0.009) 2338800800004 DECAY-DATA (34-SE-75,119.76D,DG,136.,0.590,DG,264.65,0.591) 2338800800005 119.76+-0.05 D, 59.0+-0.8 % , 59.1+-0.8 % 2338800800006 REL-REF (D,,F.De Corte+,J,JRN,133,43,1989) 2338800800007 512. b 2338800800008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800800009 520.+-90. b 2338800800010 (A,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338800800011 Compilation with years: 589+-12 b (1967); 2338800800012 475+-19 b (1972); 565+-40 b (1973) 2338800800013 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800800014 ENDBIB 12 0 2338800800015 COMMON 1 3 2338800800016 EN-MIN 2338800800017 EV 2338800800018 0.4 2338800800019 ENDCOMMON 3 0 2338800800020 DATA 2 1 2338800800021 DATA ERR-T 2338800800022 B B 2338800800023 543.3 10.9 2338800800024 ENDDATA 3 0 2338800800025 ENDSUBENT 24 0 2338800899999 SUBENT 23388009 20180720 22692338800900001 BIB 5 12 2338800900002 REACTION (33-AS-75(N,G)33-AS-76,,RI) Res.integral 2338800900003 SAMPLE (33-AS-75,NAT=1.00) 2338800900004 DECAY-DATA (33-AS-76,1.097D,DG,559.08,0.450,DG,657.1,0.0608) 2338800900005 1.097+-0.003 d, 45.0+-0.9 % , 6.08+-0.27 % 2338800900006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338800900007 52.5 b 2338800900008 (D,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338800900009 61.+-4. b 2338800900010 (A,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338800900011 Compilation with years: 61+-6 b (1971); 2338800900012 41+-1 b (1972); 60+-4 b (1973); 75+-3 b (1975) 2338800900013 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338800900014 ENDBIB 12 0 2338800900015 COMMON 1 3 2338800900016 EN-MIN 2338800900017 EV 2338800900018 0.4 2338800900019 ENDCOMMON 3 0 2338800900020 DATA 2 1 2338800900021 DATA ERR-T 2338800900022 B B 2338800900023 61.7 3.08 2338800900024 ENDDATA 3 0 2338800900025 ENDSUBENT 24 0 2338800999999 SUBENT 23388010 20180720 22692338801000001 BIB 5 12 2338801000002 REACTION (40-ZR-94(N,G)40-ZR-95,,RI) Res.integral 2338801000003 SAMPLE (40-ZR-94,NAT=0.1728) 2338801000004 DECAY-DATA (40-ZR-95,64.02D,DG,756.729,0.5444) 2338801000005 64.02+-0.04 d, 54.44+-0.40 % 2338801000006 REL-REF (D,,F.De Corte+,J,JRN,133,43,1989) 2338801000007 0.230+-0.01 b 2338801000008 (D,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338801000009 0.230+-0.01 b 2338801000010 (D,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338801000011 Compilation with years: 0.40+-0.04 b (1970); 2338801000012 0.38+-0.02 b (1972); 0.218+-0.024 b (1973) 2338801000013 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338801000014 ENDBIB 12 0 2338801000015 COMMON 1 3 2338801000016 EN-MIN 2338801000017 EV 2338801000018 0.4 2338801000019 ENDCOMMON 3 0 2338801000020 DATA 2 1 2338801000021 DATA ERR-T 2338801000022 B B 2338801000023 0.328 0.02 2338801000024 ENDDATA 3 0 2338801000025 ENDSUBENT 24 0 2338801099999 SUBENT 23388011 20180720 22692338801100001 BIB 5 10 2338801100002 REACTION (55-CS-133(N,G)55-CS-134-M,,RI) Res.integral 2338801100003 SAMPLE (55-CS-133,NAT=1.00) 2338801100004 DECAY-DATA (55-CS-134-M,0.12125D,DG,127.42,0.126) 2338801100005 0.12125+-0.00083 d, 12.6+-0.4 % 2338801100006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338801100007 32.3+-1.4 b 2338801100008 (A,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338801100009 Compilation with years: 2338801100010 31+-6 b (1970); 29.2+-6.2 b (1974) 2338801100011 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338801100012 ENDBIB 10 0 2338801100013 COMMON 1 3 2338801100014 EN-MIN 2338801100015 EV 2338801100016 0.4 2338801100017 ENDCOMMON 3 0 2338801100018 DATA 2 1 2338801100019 DATA ERR-T 2338801100020 B B 2338801100021 34.4 1.4 2338801100022 ENDDATA 3 0 2338801100023 ENDSUBENT 22 0 2338801199999 SUBENT 23388012 20180720 22692338801200001 BIB 5 12 2338801200002 REACTION (55-CS-133(N,G)55-CS-134-G,,RI) Res.integral 2338801200003 SAMPLE (55-CS-133,NAT=1.00) 2338801200004 DECAY-DATA (55-CS-134-G,754.2D,DG,604.7,0.976,DG,759.85,0.854) 2338801200005 754.2+-0.5 D, 97.6+-0.1 % , 85.4+-0.4 % 2338801200006 REL-REF (D,,F.De Corte+,J,JRN,133,43,1989) 2338801200007 390. b 2338801200008 (A,,S.F.Mughabghab+,B,NEUT.CS 1A,,,1981) 2338801200009 437+-26 b 2338801200010 (A,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338801200011 Compilation with years: 437+-26 (1972); 2338801200012 415+-15 b (1973); 386 b (1973) 2338801200013 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338801200014 ENDBIB 12 0 2338801200015 COMMON 1 3 2338801200016 EN-MIN 2338801200017 EV 2338801200018 0.4 2338801200019 ENDCOMMON 3 0 2338801200020 DATA 2 1 2338801200021 DATA ERR-T 2338801200022 B B 2338801200023 442.2 10.6 2338801200024 ENDDATA 3 0 2338801200025 ENDSUBENT 24 0 2338801299999 SUBENT 23388013 20180720 22692338801300001 BIB 5 10 2338801300002 REACTION (92-U-238(N,G)92-U-239,,RI) Res.integral 2338801300003 SAMPLE (92-U-238,NAT=0.99275) 2338801300004 DECAY-DATA (92-U-239,0.01635D,DG,74.7,0.500) 2338801300005 0.01635+-0.00003 d, 50.0+-2.5 % 2338801300006 REL-REF (A,,F.De Corte+,J,JRN,133,43,1989) 2338801300007 284+-7 b 2338801300008 (A,,E.M.Gryntakis+,J,JRC,76,341,1983) 2338801300009 Compilation with years: 267+-5 b (1972; 2338801300010 275+-5 b (1973); 265+-21.8 b (1974) 2338801300011 STATUS (TABLE) Table 4 of J.Radioanal.Nucl.Chem.,189,51,1995 2338801300012 ENDBIB 10 0 2338801300013 COMMON 1 3 2338801300014 EN-MIN 2338801300015 EV 2338801300016 0.4 2338801300017 ENDCOMMON 3 0 2338801300018 DATA 2 1 2338801300019 DATA ERR-T 2338801300020 B B 2338801300021 278.0 17.5 2338801300022 ENDDATA 3 0 2338801300023 ENDSUBENT 22 0 2338801399999 ENDENTRY 13 0 2338899999999