ENTRY 31786 20180304 31823178600000001 SUBENT 31786001 20180304 31823178600100001 BIB 11 35 3178600100002 TITLE Validation of differential cross sections by means of 3178600100003 252Cf spectral averaged cross sections 3178600100004 AUTHOR (M.Schulc, M.Kostal, S.Simakov, V.Rypar, 3178600100005 D.Harutyunyan, J.Simon, N.Burianova, E.Novak, 3178600100006 B.Jansky, M.Marecek, J.Uhlir) 3178600100007 INSTITUTE (3CZRUJV,2GERKFK) 3178600100008 REFERENCE (J,ARI,132,29,2018) 3178600100009 (J,EPJ/CS,146,04045,2017) 6.32 ub+/-3.5% for 23Na(n,2n)3178600100010 REL-REF (N,,M.Schulc+,J,ARI,118,277,2016) 3178600100011 Experimental details for 27Al(n,p) and 27Al(n,a) 3178600100012 INC-SOURCE (CF252) Cf oxide in a Pd matrix. 3178600100013 Martin Schulc (2018-03-14): 3178600100014 The 252Cf source neutron emission rate was 9.53E8 n/s 3178600100015 on August 13th, 2015 according to the data in NPL 3178600100016 certificate of calibration involving manganese 3178600100017 sulphate bath. 3178600100018 Emission rate during the experiments was derived 3178600100019 according the exponential decay, and it was verified 3178600100020 in independent experiments using 58Ni(n,p)reaction. 3178600100021 DETECTOR (HPGE) Efficiency calculated by MCNP6 3178600100022 CORRECTION Corrected for 3178600100023 - spectral shift effect (ratio between the spectrum 3178600100024 averaged cross section in the real geometry and 3178600100025 empty geometry 3178600100026 - flux loss 3178600100027 - self-shielding. 3178600100028 ERR-ANALYS (DATA-ERR) Uncertainties due to 3178600100029 - counting rates in HPGe detector 3178600100030 - detector efficiency 3178600100031 - irradiated sample position 3178600100032 - neutron source position 3178600100033 - spectral shift correction. 3178600100034 STATUS (TABLE) Table 11 of Appl.Radiat.Isot.132(2018)29 3178600100035 (APRVD) Approved by Martin Schulc (2018-03-14) 3178600100036 HISTORY (20180304C) On 3178600100037 ENDBIB 35 0 3178600100038 NOCOMMON 0 0 3178600100039 ENDSUBENT 38 0 3178600199999 SUBENT 31786002 20180304 31823178600200001 BIB 4 6 3178600200002 REACTION (11-NA-23(N,2N)11-NA-22,,SIG,,FIS) 3178600200003 DECAY-DATA (11-NA-22,22791.77HR,DG,1274.537,0.9994) 3178600200004 SAMPLE NaF, 529.5 g inside Al capsule 3178600200005 METHOD (ACTIV) Irradiation time: 1122.9 hr 3178600200006 Cooling time: 628.4 hr 3178600200007 Measurement time: 63.8 hr 3178600200008 ENDBIB 6 0 3178600200009 NOCOMMON 0 0 3178600200010 DATA 3 1 3178600200011 KT-DUMMY DATA DATA-ERR 3178600200012 MEV MB PER-CENT 3178600200013 1.42 8.700E-3 3.6 3178600200014 ENDDATA 3 0 3178600200015 ENDSUBENT 14 0 3178600299999 SUBENT 31786003 20180304 31823178600300001 BIB 4 6 3178600300002 REACTION (40-ZR-90(N,2N)40-ZR-89-G,M+,SIG,,FIS) 3178600300003 DECAY-DATA (40-ZR-89-G,78.41HR,DG,909.15,0.9904) 3178600300004 SAMPLE ZrO2 powder, 82 mm diam., 128.3 mm height, 555.8 g 3178600300005 METHOD (ACTIV) Irradiation time: 14.0 hr 3178600300006 Cooling time: 4.8 hr 3178600300007 Measurement time: 2.9 hr 3178600300008 ENDBIB 6 0 3178600300009 NOCOMMON 0 0 3178600300010 DATA 3 1 3178600300011 KT-DUMMY DATA DATA-ERR 3178600300012 MEV MB PER-CENT 3178600300013 1.42 0.2162 3.5 3178600300014 ENDDATA 3 0 3178600300015 ENDSUBENT 14 0 3178600399999 SUBENT 31786004 20180304 31823178600400001 BIB 4 7 3178600400002 REACTION (39-Y-89(N,2N)39-Y-88,,SIG,,FIS) 3178600400003 DECAY-DATA (39-Y-88,2559.02HR,DG,898.042,0.937, 3178600400004 DG,1836.063,0.992) 3178600400005 SAMPLE Foil, 2.54 cm diam., 0.127 cm thick 3178600400006 METHOD (ACTIV) Irradiation time: 567.2 hr 3178600400007 Cooling time: 1183.5 hr 3178600400008 Measurement time: 161.9 hr 3178600400009 ENDBIB 7 0 3178600400010 NOCOMMON 0 0 3178600400011 DATA 3 1 3178600400012 KT-DUMMY DATA DATA-ERR 3178600400013 MEV MB PER-CENT 3178600400014 1.42 0.3409 3.6 3178600400015 ENDDATA 3 0 3178600400016 ENDSUBENT 15 0 3178600499999 SUBENT 31786005 20180304 31823178600500001 BIB 4 7 3178600500002 REACTION (9-F-19(N,2N)9-F-18,,SIG,,FIS) 3178600500003 DECAY-DATA (9-F-18,1.83HR,DG,511.,1.9346) 3178600500004 SAMPLE Teflon disk, 8.24 cm diam.(out), 2.5 cm diam.(in), 3178600500005 2.2 cm height, 124.6 g 3178600500006 METHOD (ACTIV) Irradiation time: 15.7 hr 3178600500007 Cooling time: 1.4 hr 3178600500008 Measurement time: 0.71 hr 3178600500009 ENDBIB 7 0 3178600500010 NOCOMMON 0 0 3178600500011 DATA 3 1 3178600500012 KT-DUMMY DATA DATA-ERR 3178600500013 MEV MB PER-CENT 3178600500014 1.42 0.01561 3.8 3178600500015 ENDDATA 3 0 3178600500016 ENDSUBENT 15 0 3178600599999 SUBENT 31786006 20180304 31823178600600001 BIB 4 6 3178600600002 REACTION (26-FE-54(N,A)24-CR-51,,SIG,,FIS) 3178600600003 DECAY-DATA (24-CR-51,664.82HR,DG,320.0824,0.0991) 3178600600004 SAMPLE 1.274 cm diam., 1.0 mm height, 0.99695 g 3178600600005 METHOD (ACTIV) Irradiation time: 91.6 hr 3178600600006 Cooling time: 1.5 hr 3178600600007 Measurement time: 48.2 hr 3178600600008 ENDBIB 6 0 3178600600009 NOCOMMON 0 0 3178600600010 DATA 3 1 3178600600011 KT-DUMMY DATA DATA-ERR 3178600600012 MEV MB PER-CENT 3178600600013 1.42 1.003 4.3 3178600600014 ENDDATA 3 0 3178600600015 ENDSUBENT 14 0 3178600699999 SUBENT 31786007 20180304 31823178600700001 BIB 4 6 3178600700002 REACTION (13-AL-27(N,A)11-NA-24,,SIG,,FIS) 3178600700003 DECAY-DATA (11-NA-24,14.997HR,DG,1368.626,0.999936) 3178600700004 SAMPLE 12.74 mm diam., 3.07 mm height, 0.9955 g 3178600700005 METHOD (ACTIV) Irradiation time: 71.4 hr 3178600700006 Cooling time: 0.033 hr 3178600700007 Measurement time: 1.3 hr 3178600700008 ENDBIB 6 0 3178600700009 NOCOMMON 0 0 3178600700010 DATA 3 1 3178600700011 KT-DUMMY DATA DATA-ERR 3178600700012 MEV MB PER-CENT 3178600700013 1.42 0.9851 3.5 3178600700014 ENDDATA 3 0 3178600700015 ENDSUBENT 14 0 3178600799999 SUBENT 31786008 20180304 31823178600800001 BIB 4 6 3178600800002 REACTION (13-AL-27(N,P)12-MG-27,,SIG,,FIS) 3178600800003 DECAY-DATA (12-MG-27,0.1576HR,DG,843.76,0.718) 3178600800004 SAMPLE 12.74 mm diam., 3.07 mm height, 0.9955 g 3178600800005 METHOD (ACTIV) Irradiation time: 71.4 hr 3178600800006 Cooling time: 0.033 hr 3178600800007 Measurement time: 1.3 hr 3178600800008 ENDBIB 6 0 3178600800009 NOCOMMON 0 0 3178600800010 DATA 3 1 3178600800011 KT-DUMMY DATA DATA-ERR 3178600800012 MEV MB PER-CENT 3178600800013 1.42 4.976 3.5 3178600800014 ENDDATA 3 0 3178600800015 ENDSUBENT 14 0 3178600899999 SUBENT 31786009 20180304 31823178600900001 BIB 4 6 3178600900002 REACTION (26-FE-54(N,P)25-MN-54,,SIG,,FIS) 3178600900003 DECAY-DATA (25-MN-54,7492.8HR,DG,834.848,0.99976) 3178600900004 SAMPLE 1.274 cm diam., 1.0 mm height, 0.99695 g 3178600900005 METHOD (ACTIV) Irradiation time: 91.6 hr 3178600900006 Cooling time: 1.5 hr 3178600900007 Measurement time: 48.2 hr 3178600900008 ENDBIB 6 0 3178600900009 NOCOMMON 0 0 3178600900010 DATA 3 1 3178600900011 KT-DUMMY DATA DATA-ERR 3178600900012 MEV MB PER-CENT 3178600900013 1.42 78.72 3.9 3178600900014 ENDDATA 3 0 3178600900015 ENDSUBENT 14 0 3178600999999 ENDENTRY 9 0 3178699999999