ENTRY 23414 20210222 22972341400000001 SUBENT 23414001 20210222 22972341400100001 BIB 12 36 2341400100002 TITLE Production of Sn and Sb isotopes in high-energy 2341400100003 neutron-induced fission of natU 2341400100004 AUTHOR (A.Mattera, S.Pomp, M.Lantz, V.Rakopoulos, A.Solders, 2341400100005 A.Al-Adili, H.Penttila, I.D.Moore, S.Rinta-Antila, 2341400100006 T.Eronen, A.Kankainen, I.Pohjalainen, D.Gorelov, 2341400100007 L.Canete, D.Nesterenko, M.Vilen, J.Aysto) 2341400100008 INSTITUTE (2SWDUPP,2SF JYV) 2341400100009 REFERENCE (J,EPJ/A,54,33,2018) 2341400100010 FACILITY (CYCLO,2SF JYV) K-130 cyclotron 2341400100011 INC-SOURCE (P-BE) 30 MeV protons on a 6 mm-thick Be converter 2341400100012 INC-SPECT A white neutron spectrum extending to about 30 MeV. 2341400100013 The average neutron energy weighted with the fission 2341400100014 cross section of 238U, accounting for (98+/-1)% of 2341400100015 the fission events, is (12.4+/-8.8)MeV. 2341400100016 REL-REF (M,,A.Mattera+,J,EPJ/A,53,173,2017) 2341400100017 Neutron spectrum characterization 2341400100018 SAMPLE Two natU foils (1x5 cm2 and 15 mg/cm2 thick) attached 2341400100019 to a thin Al support and placed at distance of 2.5 cm 2341400100020 from the back of the neutron source. 2341400100021 METHOD (OLMS) IGISOL-4 facility in JYFL-ACCLAB. 2341400100022 The fission fragments were stopped in He gas, 2341400100023 extracted from the ion guide gas cell, accelerated to 2341400100024 24 keV, and separated online based on their 2341400100025 charge-over-mass ratio using a dipole magnet with a 2341400100026 mass resolving power M/deltaM~500. 2341400100027 (GSPEC) Fission products accumulated on a tape for 2341400100028 60s to 15 min were measured for 7200 sec (A=128-132) 2341400100029 or 3600 sec (A=133). 2341400100030 (COINC) Coincidences between gamma-rays and electrons 2341400100031 from the beta-decay of the fission products 2341400100032 DETECTOR (HPGE) 70% coaxial p-type HPGe detector 2341400100033 (SCIN) Plastic scintillator to detect electrons from 2341400100034 beta- decay. 2341400100035 HISTORY (20180924C) VS 2341400100036 (20210222R) On. Received from Andrea Mattera by email. 2341400100037 (20210222A) On. Major revisions in 002-003. 2341400100038 ENDBIB 36 0 2341400100039 COMMON 2 3 2341400100040 EN-MEAN EN-RSL-HW 2341400100041 MEV MEV 2341400100042 12.4 8.8 2341400100043 ENDCOMMON 3 0 2341400100044 ENDSUBENT 43 0 2341400199999 SUBENT 23414002 20210222 22972341400200001 BIB 5 27 2341400200002 REACTION (92-U-0(N,F)ELEM/MASS,CUM,FY,,SPA/REL) 2341400200003 yields in ions/sec 2341400200004 DECAY-DATA (50-SN-128-G,,DG,481.8,0.59, 2341400200005 DG,557.6,0.165) 2341400200006 (50-SN-129-M,,DG,1128.1,0.46, 2341400200007 DG,1155.5,0.09, 2341400200008 DG,1161.2,0.52) 2341400200009 (50-SN-129-G,,DG,644.8,0.88) 2341400200010 (50-SN-130-M,,DG,144.2,0.23, 2341400200011 DG,898.5,0.081) 2341400200012 (50-SN-130-G,,DG,191.6,0.67, 2341400200013 DG,228.4,0.195, 2341400200014 DG,743.3,0.161, 2341400200015 DG,780.,0.56, 2341400200016 DG,434.2,0.137) 2341400200017 (50-SN-131-M,,DG,303.9,0.32, 2341400200018 DG,1226.,1.00, 2341400200019 DG,1228.7,0.30) 2341400200020 (50-SN-131-G,,DG,798.2,0.86) 2341400200021 (50-SN-132-G,,DG,246.2,0.42, 2341400200022 DG,340.,0.488, 2341400200023 DG,898.3,0.44, 2341400200024 DG,992.1,0.366, 2341400200025 DG,1238.5,0.14) 2341400200026 ERR-ANALYS (ERR-S) Statistical uncertainty 2341400200027 STATUS (TABLE) Data received from Andrea Mattera 2341400200028 HISTORY (20210222A) On. Author's data replaced digitized data. 2341400200029 ENDBIB 27 0 2341400200030 COMMON 1 3 2341400200031 ELEMENT 2341400200032 NO-DIM 2341400200033 50. 2341400200034 ENDCOMMON 3 0 2341400200035 DATA 4 9 2341400200036 MASS ISOMER DATA ERR-S 2341400200037 NO-DIM NO-DIM ARB-UNITS ARB-UNITS 2341400200038 128. 0. 0.049823 0.026156 2341400200039 129. 1. 0.051225 0.015136 2341400200040 129. 0. 0.087968 0.022696 2341400200041 130. 1. 0.235995 0.147261 2341400200042 130. 0. 0.130930 0.020788 2341400200043 131. 1. 0.035767 0.012785 2341400200044 131. 0. 0.047388 0.017913 2341400200045 132. 0. 0.231621 0.024663 2341400200046 133. 0. 0.427646 0.333136 2341400200047 ENDDATA 11 0 2341400200048 ENDSUBENT 47 0 2341400299999 SUBENT 23414003 20210222 22972341400300001 BIB 6 27 2341400300002 REACTION (92-U-0(N,F)ELEM/MASS,IND,FY,,SPA/REL) 2341400300003 yields in ions/sec 2341400300004 DECAY-DATA (51-SB-128-M,,DG,313.5,0.89, 2341400300005 DG,742.9,0.96, 2341400300006 DG,753.6,0.96) 2341400300007 (51-SB-129-M,,DG,433.3,0.62, 2341400300008 DG,657.4,0.78) 2341400300009 (51-SB-130-M,,DG,1018.,0.3) 2341400300010 (51-SB-130-G,,DG,330.7,0.78, 2341400300011 DG,467.8,0.18, 2341400300012 DG,934.4,0.19) 2341400300013 (51-SB-131-G,,DG,642.,0.24, 2341400300014 DG,932.9,0.26, 2341400300015 DG,943.2,0.47) 2341400300016 (51-SB-132-M,,DG,150.,0.66, 2341400300017 DG,486.1,0.13, 2341400300018 DG,1041.9,0.18, 2341400300019 DG,1166.9,0.1) 2341400300020 (51-SB-132-G,,DG,103.1,0.139, 2341400300021 DG,816.3,0.109, 2341400300022 DG,989.3,0.141) 2341400300023 ANALYSIS The independent yield determined by subtracting the 2341400300024 contribution of the cumulative fission yields of Sn 2341400300025 from the measured cumulative fission yields of Sb. 2341400300026 ERR-ANALYS (ERR-S) Statistical uncertainty 2341400300027 STATUS (TABLE) Data received from Andrea Mattera 2341400300028 HISTORY (20210222A) On. Author's data replaced digitized data. 2341400300029 ENDBIB 27 0 2341400300030 COMMON 1 3 2341400300031 ELEMENT 2341400300032 NO-DIM 2341400300033 51. 2341400300034 ENDCOMMON 3 0 2341400300035 DATA 4 6 2341400300036 MASS ISOMER DATA ERR-S 2341400300037 NO-DIM NO-DIM ARB-UNITS ARB-UNITS 2341400300038 128. 1. 0.06375 0.0154 2341400300039 129. 1. 0.03603 0.0207 2341400300040 130. 0.19338 0.0673 2341400300041 131. 0.36236 0.0561 2341400300042 132. 0.68335 0.1328 2341400300043 133. 0.54263 0.1822 2341400300044 ENDDATA 8 0 2341400300045 ENDSUBENT 44 0 2341400399999 SUBENT 23414004 20210222 22972341400400001 BIB 4 7 2341400400002 REACTION (92-U-0(N,F)50-SN-129-M/T,CUM,FY/RAT,,SPA) 2341400400003 DECAY-DATA (50-SN-129-G,,DG,644.8,0.88) 2341400400004 (50-SN-129-M,,DG,1128.1,0.46, 2341400400005 DG,1155.5,0.09, 2341400400006 DG,1161.2,0.52) 2341400400007 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 2341400400008 STATUS (TABLE) Table 1 of Eur.Phys.J.A 54(2018)33 2341400400009 ENDBIB 7 0 2341400400010 NOCOMMON 0 0 2341400400011 DATA 2 1 2341400400012 DATA DATA-ERR 2341400400013 NO-DIM NO-DIM 2341400400014 0.37 0.13 2341400400015 ENDDATA 3 0 2341400400016 ENDSUBENT 15 0 2341400499999 SUBENT 23414005 20210222 22972341400500001 BIB 4 7 2341400500002 REACTION (92-U-0(N,F)50-SN-130-M/T,CUM,FY/RAT,,SPA) 2341400500003 DECAY-DATA (51-SB-130-G,,DG,330.7,0.78, 2341400500004 DG,467.8,0.18, 2341400500005 DG,934.4,0.19) 2341400500006 (51-SB-130-M,,DG,1018.,0.3) 2341400500007 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 2341400500008 STATUS (TABLE) Table 1 of Eur.Phys.J.A 54(2018)33 2341400500009 ENDBIB 7 0 2341400500010 NOCOMMON 0 0 2341400500011 DATA 2 1 2341400500012 DATA DATA-ERR 2341400500013 NO-DIM NO-DIM 2341400500014 0.64 0.48 2341400500015 ENDDATA 3 0 2341400500016 ENDSUBENT 15 0 2341400599999 SUBENT 23414006 20210222 22972341400600001 BIB 4 7 2341400600002 REACTION (92-U-0(N,F)50-SN-131-M/T,CUM,FY/RAT,,SPA) 2341400600003 DECAY-DATA (50-SN-131-G,,DG,798.2,0.86) 2341400600004 (50-SN-131-M,,DG,303.9,0.32, 2341400600005 DG,1226.,1.00, 2341400600006 DG,1228.7,0.30) 2341400600007 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 2341400600008 STATUS (TABLE) Table 1 of Eur.Phys.J.A 54(2018)33 2341400600009 ENDBIB 7 0 2341400600010 NOCOMMON 0 0 2341400600011 DATA 2 1 2341400600012 DATA DATA-ERR 2341400600013 NO-DIM NO-DIM 2341400600014 0.43 0.19 2341400600015 ENDDATA 3 0 2341400600016 ENDSUBENT 15 0 2341400699999 SUBENT 23414007 20210222 22972341400700001 BIB 4 7 2341400700002 REACTION (92-U-0(N,F)51-SB-130-M/T,IND,FY/RAT,,SPA) 2341400700003 DECAY-DATA (51-SB-130-G,,DG,330.7,0.78, 2341400700004 DG,467.8,0.18, 2341400700005 DG,934.4,0.19) 2341400700006 (51-SB-130-M,,DG,1018.,0.3) 2341400700007 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 2341400700008 STATUS (TABLE) Table 1 of Eur.Phys.J.A 54(2018)33 2341400700009 ENDBIB 7 0 2341400700010 NOCOMMON 0 0 2341400700011 DATA 2 1 2341400700012 DATA DATA-ERR 2341400700013 NO-DIM NO-DIM 2341400700014 0.81 0.43 2341400700015 ENDDATA 3 0 2341400700016 ENDSUBENT 15 0 2341400799999 SUBENT 23414008 20210222 22972341400800001 BIB 4 10 2341400800002 REACTION (92-U-0(N,F)51-SB-132-M/T,IND,FY/RAT,,SPA) 2341400800003 DECAY-DATA (51-SB-132-G,,DG,103.1,0.139, 2341400800004 DG,816.3,0.109, 2341400800005 DG,989.3,0.141) 2341400800006 (51-SB-132-M,,DG,150.,0.66, 2341400800007 DG,486.1,0.13, 2341400800008 DG,1041.9,0.18, 2341400800009 DG,1166.9,0.1) 2341400800010 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 2341400800011 STATUS (TABLE) Table 1 of Eur.Phys.J.A 54(2018)33 2341400800012 ENDBIB 10 0 2341400800013 NOCOMMON 0 0 2341400800014 DATA 2 1 2341400800015 DATA DATA-ERR 2341400800016 NO-DIM NO-DIM 2341400800017 0.25 0.10 2341400800018 ENDDATA 3 0 2341400800019 ENDSUBENT 18 0 2341400899999 ENDENTRY 8 0 2341499999999