ENTRY O1062 20190917 O071O106200000001 SUBENT O1062001 20190917 O071O106200100001 BIB 12 26 O106200100002 TITLE Optimization of irradiation parameters for Ga-67 O106200100003 production from Zn-nat(p,xn) nuclear reactions. O106200100004 AUTHOR (M.Bonardi, C.Birattari) O106200100005 INSTITUTE (2ITYMIL) O106200100006 REFERENCE (J,JRC,76,311,1983) O106200100007 SAMPLE Two series of zinc targets, thicknesses 179 and O106200100008 4.13 mg/cm**2, isotopic composition: O106200100009 Zn-64 48.9%, Zn-66 27.8%, Zn-67 41%, Zn-68 18.6%, O106200100010 Zn-70 0.6%, were used. O106200100011 ADD-RES (TTY-C) Evaluations were made both of target thickness O106200100012 and proton energy in order to optimize the Ga-67 O106200100013 production rate at the same time minimizing O106200100014 contamination by the Ga-66. Optimal irradiation O106200100015 conditions, depending both on the beam current O106200100016 available and on the power dissipated into the target O106200100017 were determined. O106200100018 DETECTOR (GELI) A coaxial Ge(Li) detector. O106200100019 FACILITY (CYCLO,2ITYMIL) The AVF cyclotron of Milan University. O106200100020 METHOD (ACTIV,BCINT,EXTB) O106200100021 ERR-ANALYS (ERR-1,,1.5) Uncertainty in detector efficiency. O106200100022 STATUS (CURVE).By CAJAD. Fig.1 from J.Rad.Chem.,76(1983)311 O106200100023 HISTORY (20031027C) O106200100024 (20040524U) Last checking has been done. O106200100025 (20190206A) SD: ERR-ANALYS corrected. Corrections O106200100026 in all Subents. O106200100027 (20190917A) SD: Data re-digitized in Subents 002-004. O106200100028 ENDBIB 26 0 O106200100029 COMMON 2 3 O106200100030 EN-ERR-DIG ERR-DIG O106200100031 MEV PER-CENT O106200100032 0.05 0.2 O106200100033 ENDCOMMON 3 0 O106200100034 ENDSUBENT 33 0 O106200199999 SUBENT O1062002 20190917 O071O106200200001 BIB 4 7 O106200200002 REACTION (30-ZN-0(P,X)30-ZN-65,,TTY/DEN,,PHY) O106200200003 DECAY-DATA (30-ZN-65,244.D,DG,1116.,0.5075) O106200200004 COMMENT - By authors. The results were obtained with 179 mg/cm2O106200200005 target. O106200200006 HISTORY (20190206A) SF6=TTY -> TTY/DEN, SF8=DT/AV -> PHY in O106200200007 REACTION code. MUCI/MUAHR -> CI/AHR/MEV. O106200200008 (20190917A) SD: Data were re-digitized. O106200200009 ENDBIB 7 0 O106200200010 NOCOMMON 0 0 O106200200011 DATA 2 6 O106200200012 EN DATA O106200200013 MEV CI/AHR/MEV O106200200014 18.54 1.65 O106200200015 23.85 2.88 O106200200016 28.80 2.61 O106200200017 33.39 2.39 O106200200018 38.09 2.08 O106200200019 43.81 2.44 O106200200020 ENDDATA 8 0 O106200200021 ENDSUBENT 20 0 O106200299999 SUBENT O1062003 20190917 O071O106200300001 BIB 4 10 O106200300002 REACTION (30-ZN-0(P,X)31-GA-67,,TTY/DEN,,PHY) O106200300003 FLAG (1.) The result was obtained with 179 mg/cm2 target. O106200300004 (2.) The result was obtained with 4.13 mg/cm2 target. O106200300005 DECAY-DATA (31-GA-67,78.HR,DG,93.,0.3805, O106200300006 DG,185.,0.236, O106200300007 DG,300.,0.1902, O106200300008 DG,394.,0.0537) O106200300009 HISTORY (20190206A) SF6=TTY -> TTY/DEN, SF8=DT/AV -> PHY in O106200300010 REACTION code. MUCI/MUAHR -> CI/AHR/MEV. O106200300011 (20190917A) SD: Data were re-digitized. O106200300012 ENDBIB 10 0 O106200300013 NOCOMMON 0 0 O106200300014 DATA 3 11 O106200300015 EN DATA FLAG O106200300016 MEV CI/AHR/MEV NO-DIM O106200300017 6.23 3.00 1. O106200300018 10.61 13.09 2. O106200300019 13.26 20.31 1. O106200300020 15.85 72.85 2. O106200300021 18.61 96.89 1. O106200300022 23.91 114.94 1. O106200300023 28.82 70.65 1. O106200300024 33.52 50.04 1. O106200300025 35.20 47.57 2. O106200300026 38.17 33.66 1. O106200300027 43.88 29.69 1. O106200300028 ENDDATA 13 0 O106200300029 ENDSUBENT 28 0 O106200399999 SUBENT O1062004 20190917 O071O106200400001 BIB 4 10 O106200400002 REACTION (30-ZN-0(P,X)31-GA-66,,TTY/DEN,,PHY) O106200400003 FLAG (1.) The result was obtained with 179 mg/cm2 target. O106200400004 (2.) The result was obtained with 4.13 mg/cm2 target. O106200400005 DECAY-DATA (31-GA-66,9.4HR,DG,1039.,0.382, O106200400006 DG,2752.,0.283, O106200400007 DG,834.,0.061, O106200400008 DG,2190.,0.057) O106200400009 HISTORY (20190206A) SF6=TTY -> TTY/DEN, SF8=DT/AV -> PHY in O106200400010 REACTION code. MUCI/MUAHR -> CI/AHR/MEV. O106200400011 (20190917A) SD: Data were re-digitized. O106200400012 ENDBIB 10 0 O106200400013 NOCOMMON 0 0 O106200400014 DATA 3 11 O106200400015 EN DATA FLAG O106200400016 MEV CI/AHR/MEV NO-DIM O106200400017 6.31 48.58 1. O106200400018 10.57 570.63 2. O106200400019 13.18 667.12 1. O106200400020 15.83 503.28 2. O106200400021 18.69 394.69 1. O106200400022 23.86 207.90 1. O106200400023 28.86 243.41 1. O106200400024 33.60 424.84 1. O106200400025 35.23 529.42 2. O106200400026 38.30 442.87 1. O106200400027 43.96 326.21 1. O106200400028 ENDDATA 13 0 O106200400029 ENDSUBENT 28 0 O106200499999 ENDENTRY 4 0 O106299999999