ENTRY 23776 20230121 231323776 0 1 SUBENT 23776001 20230121 231323776 1 1 BIB 13 37 23776 1 2 TITLE Neutron activation of 69Ga and 71Ga at kBT ~ 25 keV 23776 1 3 AUTHOR (K.Goebel, C.Beinrucker, B.Brueckner, P.Erbacher, 23776 1 4 S.Fiebiger, M.Fonseca, M.Heftrich, T.Heftrich, 23776 1 5 F.Kaeppeler, A.Krasa, D.Kurtulgil, C.Lederer-Woods, 23776 1 6 R.Plag, A.Plompen, R.Reifarth, S.Schmidt, K.Sonnabend,23776 1 7 M.Weigand) 23776 1 8 INSTITUTE (2GERFRK,2PRTNOV,2GERKFK,2ZZZGEL,2BLGMOL,2UK EDG, 23776 1 9 2GERGSI) 23776 1 10 (2PRTPRT) Universidade Lusofona de Humanidades e 23776 1 11 Tecnologia, Lisbon 23776 1 12 REFERENCE (J,PR/C,103,025802,2021) 23776 1 13 #doi:10.1103/PhysRevC.103.025802 23776 1 14 (J,EPJ/CS,146,01014,2017) prelim.results 23776 1 15 FACILITY (VDG,2ZZZGEL) 23776 1 16 INC-SOURCE (P-LI7) 23776 1 17 Lithium target: thickness 27.5 um; radius 3 mm 23776 1 18 Ga activation sample: distance to lithium 1 mm; 23776 1 19 radius 6 mm 23776 1 20 INC-SPECT The resulting neutron spectrum for the gallium sample 23776 1 21 was simulated with the program PINO (Proton In 23776 1 22 Neutron Out) 23776 1 23 REL-REF (R,,R.Reifarth+,J,NIM/A,608,139,2009) 23776 1 24 7Li(p,n) at Ep=1912 keV quasistellar distribution 23776 1 25 with kBT = 25 keV 23776 1 26 METHOD (STTA) The samples were positioned between two gold 23776 1 27 monitors 23776 1 28 (ACTIV,GSPEC) 23776 1 29 DETECTOR (HPGE) 23776 1 30 CORRECTION Corrections applied for: 23776 1 31 - dead time of the data acquisition system 23776 1 32 - gamma-ray self-absorption 23776 1 33 - coincidence summing 23776 1 34 - fluctuation of the neutron flux during irradiation. 23776 1 35 STATUS (TABLE) Text page 025802-5 of 23776 1 36 Phys.Rev.C103(2021)025802. 23776 1 37 HISTORY (20220204C) VS. 23776 1 38 (20230121U) SD: Ref. EPJ/CS,146,01014 added. 23776 1 39 ENDBIB 37 0 23776 1 40 COMMON 1 3 23776 1 41 KT 23776 1 42 KEV 23776 1 43 25. 23776 1 44 ENDCOMMON 3 0 23776 1 45 ENDSUBENT 44 0 23776 199999 SUBENT 23776002 20220204 230823776 2 1 BIB 4 12 23776 2 2 REACTION ((31-GA-69(N,G)31-GA-70,,SIG,,SPA)/ 23776 2 3 (79-AU-197(N,G)79-AU-198,,SIG,,SPA)) 23776 2 4 SAMPLE (31-GA-69,NAT=0.6011) 23776 2 5 DECAY-DATA (31-GA-70,21.14MIN,DG,176.115,0.00294, 23776 2 6 DG,1039.513,0.0065) 23776 2 7 (79-AU-198-G,2.6941D,DG,411.8,0.9562) 23776 2 8 ERR-ANALYS (ERR-1) The uncorrelated uncertainties of the cross 23776 2 9 section ratio includes the statistical uncertainties 23776 2 10 of the counts determined by gamma-ray spectrometry 23776 2 11 and the uncertainties of the gamma-line intensities. 23776 2 12 (ERR-2) The correlated uncertainties include the 23776 2 13 systematic uncertainties. 23776 2 14 ENDBIB 12 0 23776 2 15 NOCOMMON 0 0 23776 2 16 DATA 3 1 23776 2 17 DATA ERR-1 ERR-2 23776 2 18 NO-DIM NO-DIM NO-DIM 23776 2 19 0.2862 0.0062 0.0182 23776 2 20 ENDDATA 3 0 23776 2 21 ENDSUBENT 20 0 23776 299999 SUBENT 23776003 20220204 230823776 3 1 BIB 4 15 23776 3 2 REACTION ((31-GA-71(N,G)31-GA-72,,SIG,,SPA)/ 23776 3 3 (79-AU-197(N,G)79-AU-198,,SIG,,SPA)) 23776 3 4 SAMPLE (31-GA-71,NAT=0.3989) 23776 3 5 DECAY-DATA (31-GA-72,14.10HR,DG,600.912,0.05822, 23776 3 6 DG,629.967,0.2613, 23776 3 7 DG,834.13,0.9545, 23776 3 8 DG,894.327,0.10136, 23776 3 9 DG,1050.795,0.06991) 23776 3 10 (79-AU-198-G,2.6941D,DG,411.8,0.9562) 23776 3 11 ERR-ANALYS (ERR-1) The uncorrelated uncertainties of the cross 23776 3 12 section ratio includes the statistical uncertainties 23776 3 13 of the counts determined by gamma-ray spectrometry 23776 3 14 and the uncertainties of the gamma-line intensities. 23776 3 15 (ERR-2) The correlated uncertainties include the 23776 3 16 systematic uncertainties. 23776 3 17 ENDBIB 15 0 23776 3 18 NOCOMMON 0 0 23776 3 19 DATA 3 1 23776 3 20 DATA ERR-1 ERR-2 23776 3 21 NO-DIM NO-DIM NO-DIM 23776 3 22 0.1727 0.0007 0.0107 23776 3 23 ENDDATA 3 0 23776 3 24 ENDSUBENT 23 0 23776 399999 SUBENT 23776004 20220205 230823776 4 1 BIB 5 8 23776 4 2 REACTION (31-GA-69(N,G)31-GA-70,,SIG,,SPA) 23776 4 3 MONITOR (79-AU-197(N,G)79-AU-198,,SIG,,SPA) 23776 4 4 MONIT-REF (,R.Reifarth+,J,EPJ/P,133,424,2018) 23776 4 5 ERR-ANALYS (ERR-T) Total uncertainty determined by 23776 4 6 the uncertainty of the 69Ga to 197Au (n,g) SACS ratio 23776 4 7 and 23776 4 8 (MONIT-ERR) the uncertainty of the 197Au(n,g) SACS. 23776 4 9 STATUS (DEP,23776002) 69Ga to 197Au (n,g) SACS ratio. 23776 4 10 ENDBIB 8 0 23776 4 11 NOCOMMON 0 0 23776 4 12 DATA 4 1 23776 4 13 DATA ERR-T MONIT MONIT-ERR 23776 4 14 MB MB MB MB 23776 4 15 186. 12. 650. 6. 23776 4 16 ENDDATA 3 0 23776 4 17 ENDSUBENT 16 0 23776 499999 SUBENT 23776005 20220205 230823776 5 1 BIB 5 8 23776 5 2 REACTION (31-GA-71(N,G)31-GA-72,,SIG,,SPA) 23776 5 3 MONITOR (79-AU-197(N,G)79-AU-198,,SIG,,SPA) 23776 5 4 MONIT-REF (,R.Reifarth+,J,EPJ/P,133,424,2018) 23776 5 5 ERR-ANALYS (ERR-T) Total uncertainty determined by 23776 5 6 the uncertainty of the 71Ga to 197Au (n,g) SACS ratio 23776 5 7 and 23776 5 8 (MONIT-ERR) the uncertainty of the 197Au(n,g) SACS. 23776 5 9 STATUS (DEP,23776003) 71Ga to 197Au (n,g) SACS ratio. 23776 5 10 ENDBIB 8 0 23776 5 11 NOCOMMON 0 0 23776 5 12 DATA 4 1 23776 5 13 DATA ERR-T MONIT MONIT-ERR 23776 5 14 MB MB MB MB 23776 5 15 112. 7. 650. 6. 23776 5 16 ENDDATA 3 0 23776 5 17 ENDSUBENT 16 0 23776 599999 ENDENTRY 5 0 2377699999999