ENTRY D1030 20250311 D149D103000000001 SUBENT D1030001 20250311 D149D103000100001 BIB 9 37 D103000100002 TITLE First production of pure 155Gd targets and D103000100003 155Gd(p,x)155Tb, 156Tb cross-section measurements D103000100004 AUTHOR (M.Bouteculet, C.-O.Bacri, A.Cassisa, M.-A.Duval, D103000100005 A.Gourgiotis, A.Guertin, O.Lebeda, J.Mrazek, E.Nigron,D103000100006 E.Simeckova) D103000100007 INSTITUTE (2FR PAR,3CZRUJF,2FR NTE,2FR ARN) D103000100008 (2FR FR) Institut de Radioprotection et de Surete D103000100009 Nucleaire (IRSN) D103000100010 REFERENCE (J,ARI,213,111485,2024) D103000100011 DETECTOR (HPGE,LEGE) D103000100012 METHOD (STTA) D103000100013 ARRONAX experiment: D103000100014 Ni -> Gd -> Ni -> Gd -> Ni -> 155Gd(#1) D103000100015 NPI CAS experiment: D103000100016 Ti -> Gd -> Ni -> Ti -> 155Gd(#2) -> Ti -> 155Gd(#1) D103000100017 (ACTIV) D103000100018 ARRONAX experiment: D103000100019 - Irradiated for 2 h with 121+/-5 nA proton beam D103000100020 (entrance energy 30.7+/-0.3 MeV). D103000100021 - 155Gd and monitor foils cooled 2 days after EOB, D103000100022 natGd cooled 11 days after EOB D103000100023 NPI CAS experiment: D103000100024 - Irradiated for 55 min with 92.4+/-4.8 nA proton beamD103000100025 (entrance energy 27.1+/-0.2 MeV) D103000100026 - Cooled for 2 hr after EOB D103000100027 (GSPEC) D103000100028 ARRONAX experiment: D103000100029 Measurements repeated for 2 weeks D103000100030 NPI CAS experiment: D103000100031 Measurement continued for 5 days D103000100032 ERR-ANALYS (DATA-ERR) The following sources are considered: D103000100033 - counting statistics D103000100034 - detector efficiency D103000100035 - beam current D103000100036 - number of irradiated 155Gd (for enriched samples) D103000100037 STATUS (APRVD) Proofread by Morgane Bouteculet (2025-03-13) D103000100038 HISTORY (20250311C) On D103000100039 ENDBIB 37 0 D103000100040 NOCOMMON 0 0 D103000100041 ENDSUBENT 40 0 D103000199999 SUBENT D1030002 20250311 D149D103000200001 BIB 5 9 D103000200002 REACTION (64-GD-0(P,X)65-TB-155,,SIG) D103000200003 DECAY-DATA (65-TB-155,5.32D,DG,105.3,0.251, D103000200004 DG,180.1,0.075, D103000200005 DG,262.3,0.053, D103000200006 DG,340.7,0.012) D103000200007 FACILITY (CYCLO,2FR ARN) D103000200008 SAMPLE Natural Gd (99.0% purity, 7.55E+20 atoms/cm2) D103000200009 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 5 D103000200010 (COREL,D1030003) Data from NPI CAS experiment D103000200011 ENDBIB 9 0 D103000200012 NOCOMMON 0 0 D103000200013 DATA 4 2 D103000200014 EN EN-RSL-HW DATA DATA-ERR D103000200015 MEV MEV MB MB D103000200016 29.5 0.3 241. 28. D103000200017 27.5 0.3 195. 23. D103000200018 ENDDATA 4 0 D103000200019 ENDSUBENT 18 0 D103000299999 SUBENT D1030003 20250311 D149D103000300001 BIB 5 9 D103000300002 REACTION (64-GD-0(P,X)65-TB-155,,SIG) D103000300003 DECAY-DATA (65-TB-155,5.32D,DG,105.3,0.251, D103000300004 DG,180.1,0.075, D103000300005 DG,262.3,0.053, D103000300006 DG,340.7,0.012) D103000300007 FACILITY (CYCLO,3CZRUJF) D103000300008 SAMPLE Natural Gd (99.0% purity, 1.96E+20 atoms/cm2) D103000300009 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 5 D103000300010 (COREL,D1030002) Data from ARRONAX experiment D103000300011 ENDBIB 9 0 D103000300012 NOCOMMON 0 0 D103000300013 DATA 4 1 D103000300014 EN EN-RSL-HW DATA DATA-ERR D103000300015 MEV MEV MB MB D103000300016 26.8 0.2 195. 16. D103000300017 ENDDATA 3 0 D103000300018 ENDSUBENT 17 0 D103000399999 SUBENT D1030004 20250311 D149D103000400001 BIB 5 11 D103000400002 REACTION (64-GD-155(P,N)65-TB-155,,SIG) D103000400003 DECAY-DATA (65-TB-155,5.32D,DG,105.3,0.251, D103000400004 DG,180.1,0.075, D103000400005 DG,262.3,0.053, D103000400006 DG,340.7,0.012) D103000400007 FACILITY (CYCLO,2FR ARN) D103000400008 SAMPLE (64-GD-155,ENR=0.9998173) target #1 D103000400009 99.98173+/-0.00080% enrichment, D103000400010 (1.050+/-0.003)E+18 atoms/cm2 D103000400011 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 5 D103000400012 (COREL,D1030005) Data from NPI CAS experiment D103000400013 ENDBIB 11 0 D103000400014 NOCOMMON 0 0 D103000400015 DATA 4 1 D103000400016 EN EN-RSL-HW DATA DATA-ERR D103000400017 MEV MEV MB MB D103000400018 26.3 0.4 8.38 0.76 D103000400019 ENDDATA 3 0 D103000400020 ENDSUBENT 19 0 D103000499999 SUBENT D1030005 20250311 D149D103000500001 BIB 6 16 D103000500002 REACTION (64-GD-155(P,N)65-TB-155,,SIG) D103000500003 DECAY-DATA (65-TB-155,5.32D,DG,105.3,0.251, D103000500004 DG,180.1,0.075, D103000500005 DG,262.3,0.053, D103000500006 DG,340.7,0.012) D103000500007 FACILITY (CYCLO,3CZRUJF) D103000500008 SAMPLE (64-GD-155,ENR=0.9998173) Target #1 D103000500009 99.98173+/-0.00080% enrichment, D103000500010 (1.050+/-0.003)E+18 atoms/cm2 D103000500011 (64-GD-155,ENR=0.9981980) Target #2 D103000500012 99.81980+/-0.00136% enrichment, D103000500013 (1.275+/-0.003)E+18 atoms/cm2 D103000500014 FLAG (1.) Target #1 used D103000500015 (2.) Target #2 used D103000500016 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 5 D103000500017 (COREL,D1030004) Data from ARRONAX experiment D103000500018 ENDBIB 16 0 D103000500019 NOCOMMON 0 0 D103000500020 DATA 5 2 D103000500021 EN EN-RSL-HW DATA DATA-ERR FLAG D103000500022 MEV MEV MB MB NO-DIM D103000500023 26.3 0.2 9.89 1.71 2. D103000500024 25.6 0.2 12.0 1.5 1. D103000500025 ENDDATA 4 0 D103000500026 ENDSUBENT 25 0 D103000599999 SUBENT D1030006 20250311 D149D103000600001 BIB 5 16 D103000600002 REACTION (64-GD-0(P,X)65-TB-156,,SIG) D103000600003 DECAY-DATA (65-TB-156-G,5.34D,DG,199.19,0.41, D103000600004 DG,296.49,0.045, D103000600005 DG,356.38,0.136, D103000600006 DG,422.34,0.080, D103000600007 DG,534.29,0.67, D103000600008 DG,925.68,0.034, D103000600009 DG,1065.11,0.108, D103000600010 DG,1154.07,0.104, D103000600011 DG,1222.44,0.31) D103000600012 FACILITY (CYCLO,3CZRUJF) D103000600013 SAMPLE Natural Gd (99.0% purity, 1.96E+20 atoms/cm2) D103000600014 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 7 D103000600015 (COREL,D1030007) 156m1Tb production cross section D103000600016 (COREL,D1030008) 156m2Tb production cross section D103000600017 (COREL,D1030009) 156gTb production cross section D103000600018 ENDBIB 16 0 D103000600019 NOCOMMON 0 0 D103000600020 DATA 4 1 D103000600021 EN EN-RSL-HW DATA DATA-ERR D103000600022 MEV MEV MB MB D103000600023 26.8 0.2 337. 18. D103000600024 ENDDATA 3 0 D103000600025 ENDSUBENT 24 0 D103000699999 SUBENT D1030007 20250311 D149D103000700001 BIB 6 10 D103000700002 REACTION (64-GD-0(P,X)65-TB-156-M1,,SIG) D103000700003 DECAY-DATA (65-TB-156-M1,24.4HR) D103000700004 FACILITY (CYCLO,3CZRUJF) D103000700005 SAMPLE Natural Gd (99.0% purity, 1.96E+20 atoms/cm2) D103000700006 ANALYSIS (DECAY) Decomposition to 156gTb, 156m1Tb and 156m2Tb D103000700007 contribution D103000700008 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 7 D103000700009 (COREL,D1030006) Cumulative production cross section D103000700010 (COREL,D1030008) 156m2Tb production cross section D103000700011 (COREL,D1030009) 156gTb production cross section D103000700012 ENDBIB 10 0 D103000700013 NOCOMMON 0 0 D103000700014 DATA 4 1 D103000700015 EN EN-RSL-HW DATA DATA-ERR D103000700016 MEV MEV MB MB D103000700017 26.8 0.2 15.7 0.9 D103000700018 ENDDATA 3 0 D103000700019 ENDSUBENT 18 0 D103000799999 SUBENT D1030008 20250311 D149D103000800001 BIB 6 10 D103000800002 REACTION (64-GD-0(P,X)65-TB-156-M2,,SIG) D103000800003 DECAY-DATA (65-TB-156-M2,5.4HR) D103000800004 FACILITY (CYCLO,3CZRUJF) D103000800005 SAMPLE Natural Gd (99.0% purity, 1.96E+20 atoms/cm2) D103000800006 ANALYSIS (DECAY) Decomposition to 156gTb, 156m1Tb and 156m2Tb D103000800007 contribution D103000800008 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 7 D103000800009 (COREL,D1030006) Cumulative production cross section D103000800010 (COREL,D1030007) 156m1Tb production cross section D103000800011 (COREL,D1030009) 156gTb production cross section D103000800012 ENDBIB 10 0 D103000800013 NOCOMMON 0 0 D103000800014 DATA 4 1 D103000800015 EN EN-RSL-HW DATA DATA-ERR D103000800016 MEV MEV MB MB D103000800017 26.8 0.2 112. 6. D103000800018 ENDDATA 3 0 D103000800019 ENDSUBENT 18 0 D103000899999 SUBENT D1030009 20250311 D149D103000900001 BIB 6 18 D103000900002 REACTION (64-GD-0(P,X)65-TB-156-G,,SIG) D103000900003 DECAY-DATA (65-TB-156-G,5.34D,DG,199.19,0.41, D103000900004 DG,296.49,0.045, D103000900005 DG,356.38,0.136, D103000900006 DG,422.34,0.080, D103000900007 DG,534.29,0.67, D103000900008 DG,925.68,0.034, D103000900009 DG,1065.11,0.108, D103000900010 DG,1154.07,0.104, D103000900011 DG,1222.44,0.31) D103000900012 FACILITY (CYCLO,3CZRUJF) D103000900013 SAMPLE Natural Gd (99.0% purity, 1.96E+20 atoms/cm2) D103000900014 ANALYSIS (DECAY) Decomposition to 156gTb, 156m1Tb and 156m2Tb D103000900015 contribution D103000900016 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 7 D103000900017 (COREL,D1030006) Cumulative production cross section D103000900018 (COREL,D1030007) 156m1Tb production cross section D103000900019 (COREL,D1030008) 156m2Tb production cross section D103000900020 ENDBIB 18 0 D103000900021 NOCOMMON 0 0 D103000900022 DATA 4 1 D103000900023 EN EN-RSL-HW DATA DATA-ERR D103000900024 MEV MEV MB MB D103000900025 26.8 0.2 220. 12. D103000900026 ENDDATA 3 0 D103000900027 ENDSUBENT 26 0 D103000999999 SUBENT D1030010 20250311 D149D103001000001 BIB 5 16 D103001000002 REACTION (64-GD-155(P,G)65-TB-156,,SIG) D103001000003 DECAY-DATA (65-TB-156-G,5.34D,DG,199.19,0.41, D103001000004 DG,296.49,0.045, D103001000005 DG,356.38,0.136, D103001000006 DG,422.34,0.080, D103001000007 DG,534.29,0.67, D103001000008 DG,925.68,0.034, D103001000009 DG,1065.11,0.108, D103001000010 DG,1154.07,0.104, D103001000011 DG,1222.44,0.31) D103001000012 FACILITY (CYCLO,2FR ARN) D103001000013 SAMPLE (64-GD-155,ENR=0.9998173) target #1 D103001000014 99.98173+/-0.00080% enrichment, D103001000015 (1.050+/-0.003)E+18 atoms/cm2 D103001000016 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 8 D103001000017 (COREL,D1030011) Data from NPI CAS experiment D103001000018 ENDBIB 16 0 D103001000019 NOCOMMON 0 0 D103001000020 DATA 4 1 D103001000021 EN EN-RSL-HW DATA DATA-ERR D103001000022 MEV MEV MB MB D103001000023 26.3 0.4 0.66 0.16 D103001000024 ENDDATA 3 0 D103001000025 ENDSUBENT 24 0 D103001099999 SUBENT D1030011 20250311 D149D103001100001 BIB 6 17 D103001100002 REACTION (64-GD-155(P,G)65-TB-156,,SIG) D103001100003 DECAY-DATA (65-TB-156-G,5.34D,DG,199.19,0.41, D103001100004 DG,296.49,0.045, D103001100005 DG,356.38,0.136, D103001100006 DG,422.34,0.080, D103001100007 DG,534.29,0.67, D103001100008 DG,925.68,0.034, D103001100009 DG,1065.11,0.108, D103001100010 DG,1154.07,0.104, D103001100011 DG,1222.44,0.31) D103001100012 FACILITY (CYCLO,3CZRUJF) D103001100013 SAMPLE (64-GD-155,ENR=0.9981980) Target #2 D103001100014 99.81980+/-0.00136% enrichment, D103001100015 (1.275+/-0.003)E+18 atoms/cm2 D103001100016 ADD-RES No signal of 156gTb from Target #1 at 25.6+/-0.2 MeV D103001100017 STATUS (TABLE,,M.Bouteculet+,J,ARI,213,111485,2024) Table 8 D103001100018 (COREL,D1030010) Data from ARRONAX experiment D103001100019 ENDBIB 17 0 D103001100020 NOCOMMON 0 0 D103001100021 DATA 4 1 D103001100022 EN EN-RSL-HW DATA DATA-ERR D103001100023 MEV MEV MB MB D103001100024 26.3 0.2 0.65 0.11 D103001100025 ENDDATA 3 0 D103001100026 ENDSUBENT 25 0 D103001199999 ENDENTRY 11 0 D103099999999