ENTRY O2593 20240106 O259300000001 SUBENT O2593001 20240106 20260228 O259300100001 BIB 9 19 O259300100002 TITLE Optimized production of 67Cu based on cross section O259300100003 measurements of 67Cu and 64Cu using an 18 MeV medical O259300100004 cyclotron O259300100005 AUTHOR (G.Dellepiane, P.Casolaro, A.Gottstein, I.Mateu, O259300100006 P.Scampoli, S.Braccini) O259300100007 INSTITUTE (2SWTUBE,2ITYNAP) O259300100008 REFERENCE (J,ARI,195,110737,2023) O259300100009 #doi:10.1016/j.apradiso.2023.110737 O259300100010 FACILITY (CYCLO,2SWTUBE) IBA Cyclone 18/18 HC cyclotron O259300100011 DETECTOR (HPGE) The efficiency calibration was done by O259300100012 gamma-source containing 57Co, 60Co, 85Sr, 88Y, 109Cd, O259300100013 133Sn, 137Cs and 241Am. O259300100014 METHOD (EDEG) The beam energy was degraded by means of O259300100015 aluminum attenuator discs. O259300100016 (ACTIV) The average irradiation time in each run was O259300100017 7 min. O259300100018 (BCINT) Beam current is about 11 nA. O259300100019 ERR-ANALYS (DATA-ERR) No information about source of uncertaintiesO259300100020 HISTORY (20240106C) VT O259300100021 ENDBIB 19 0 O259300100022 NOCOMMON 0 0 O259300100023 ENDSUBENT 22 0 O259300199999 SUBENT O2593002 20240106 20260228 O259300200001 BIB 5 18 O259300200002 REACTION ((30-ZN-70(P,X)29-CU-67,,SIG)+ O259300200003 (30-ZN-68(P,2P)29-CU-67,,SIG,,FCT)) O259300200004 FCT=1.20/98.75 for 68Zn(p,2p) O259300200005 DECAY-DATA (29-CU-67,61.83HR,DG,93.311,0.161, O259300200006 DG,184.577,0.487) O259300200007 SAMPLE Enriched 70ZnO powder, (58 mg wt., 6-mm-diameter thick)O259300200008 with the following isotopic composition: O259300200009 Isotope: 64Zn 66Zn 67Zn 68Zn 70Zn O259300200010 Abundance: 0.02 0.01 0.02 1.20 98.75 O259300200011 (30-ZN-68,ENR=0.0120) O259300200012 (30-ZN-70,ENR=0.9875) O259300200013 COMMENT By compiler: Results reported as 70Zn(p,x)67Cu compiledO259300200014 as sum of contributing reactions considering the O259300200015 reaction thresholds: O259300200016 67Cu production: Reaction; E threshold O259300200017 68Zn+p; 10.1 MeV O259300200018 70Zn+p; 17.4 MeV O259300200019 STATUS (TABLE,,G.Dellepiane+,J,ARI,195,110737,2023) Table 5 O259300200020 ENDBIB 18 0 O259300200021 NOCOMMON 0 0 O259300200022 DATA 4 15 O259300200023 EN EN-ERR DATA DATA-ERR O259300200024 MEV MEV MB MB O259300200025 5.5 0.4 0.36 0.03 O259300200026 6.8 0.4 0.92 0.06 O259300200027 7.9 0.4 1.7 0.1 O259300200028 8.7 0.4 2.6 0.2 O259300200029 9.7 0.4 3.5 0.3 O259300200030 10.8 0.4 5.7 0.4 O259300200031 11.9 0.4 7.6 0.6 O259300200032 12.9 0.4 8.9 1.3 O259300200033 13.8 0.4 10.5 1.3 O259300200034 15.0 0.4 11.6 1.4 O259300200035 15.5 0.4 11.5 1.4 O259300200036 16.0 0.4 12.3 1.5 O259300200037 17.1 0.4 11.2 1.5 O259300200038 17.5 0.4 9.5 1.3 O259300200039 18.2 0.4 8.9 1.4 O259300200040 ENDDATA 17 0 O259300200041 ENDSUBENT 40 0 O259300299999 SUBENT O2593003 20240106 20260228 O259300300001 BIB 5 18 O259300300002 REACTION ((30-ZN-67(P,N)31-GA-67,,SIG,,FCT)+ O259300300003 (30-ZN-68(P,2N)31-GA-67,,SIG,,FCT)) O259300300004 FCT=0.0002 for 67Ga(p,n) and FCT=0.0120 for 68Zn(p,2p) O259300300005 DECAY-DATA (31-GA-67,3.2617D,DG,93.310,0.3881, O259300300006 DG,184.576,0.2141) O259300300007 SAMPLE Enriched 70ZnO powder, (58 mg wt., 6-mm-diameter thick)O259300300008 with the following isotopic composition: O259300300009 Isotope: 64Zn 66Zn 67Zn 68Zn 70Zn O259300300010 Abundance: 0.02 0.01 0.02 1.20 98.75 O259300300011 (30-ZN-67,ENR=0.0002) O259300300012 (30-ZN-68,ENR=0.0120) O259300300013 COMMENT By compiler: Results reported as 70Zn(p,x)67Ga compiledO259300300014 as sum of contributing reactions considering the O259300300015 reaction thresholds: O259300300016 67Ga production: Reaction; E threshold O259300300017 67Zn+p; 1.8 MeV O259300300018 68ZN+p; 12.2 MeV O259300300019 STATUS (TABLE,,G.Dellepiane+,J,ARI,195,110737,2023) Table 6 O259300300020 ENDBIB 18 0 O259300300021 NOCOMMON 0 0 O259300300022 DATA 4 8 O259300300023 EN EN-ERR DATA DATA-ERR O259300300024 MEV MEV MB MB O259300300025 12.9 0.4 1.7 0.5 O259300300026 13.8 0.4 3.3 0.7 O259300300027 15.0 0.4 5.2 0.7 O259300300028 15.5 0.4 5.8 0.8 O259300300029 16.0 0.4 6.1 1.1 O259300300030 17.1 0.4 6.8 1.3 O259300300031 17.5 0.4 7.3 1.1 O259300300032 18.2 0.4 7.6 1.5 O259300300033 ENDDATA 10 0 O259300300034 ENDSUBENT 33 0 O259300399999 SUBENT O2593004 20240106 20260228 O259300400001 BIB 4 4 O259300400002 REACTION (30-ZN-68(P,N+A)29-CU-64,,SIG) O259300400003 DECAY-DATA (29-CU-64,12.7006HR,DG,1345.77,0.00472) O259300400004 SAMPLE (30-ZN-68,ENR=0.9780) O259300400005 STATUS (TABLE,,G.Dellepiane+,J,ARI,195,110737,2023) Table 7 O259300400006 ENDBIB 4 0 O259300400007 NOCOMMON 0 0 O259300400008 DATA 4 3 O259300400009 EN EN-ERR DATA DATA-ERR O259300400010 MEV MEV MB MB O259300400011 15.0 0.4 2.3 0.7 O259300400012 16.8 0.4 8.6 2.0 O259300400013 18.2 0.4 18.8 2.2 O259300400014 ENDDATA 5 0 O259300400015 ENDSUBENT 14 0 O259300499999 ENDENTRY 4 0 O259399999999