ENTRY O1508 20230521 O096O1508 0 1 SUBENT O1508001 20230521 O096O1508 1 1 BIB 11 35 O1508 1 2 TITLE A novel method for n.c.a. Cu-64 production by the O1508 1 3 Zn-64(d,2p)Cu-64 reaction and dual ion-exchange column O1508 1 4 chromatography. O1508 1 5 AUTHOR (J.Kozempel, K.Abbas, F.Simonelli, M.Zampese, O1508 1 6 U.Holzwarth, N.Gibson, L.Leseticky) O1508 1 7 INSTITUTE (3CZRCHU,2ZZZISP) O1508 1 8 REFERENCE (J,RCA,95,75,2007) O1508 1 9 (J,ARI,64,1001,2006) Preliminary results O1508 1 10 SAMPLE An enriched Zn-64 target, isotopic composition - O1508 1 11 Zn-64 is 99.4%, Zn-66 is 0.39%, Zn-67 is 0.04%, O1508 1 12 Zn-68 is 0.15% and Zn-30 is 0.02%, was used. The foils O1508 1 13 used were of thickness 320-mum or 325-mum. O1508 1 14 The natural target material (several Zn-nat targets O1508 1 15 were irradiated for optimization of the experimental O1508 1 16 set-up and radiochemistry procedures) was natural Zn O1508 1 17 99.98% and Ti-natural 99.6% for monitor foils. O1508 1 18 Foils, together with a 30-mum Ti-nat monitor were O1508 1 19 placed in a standard aluminium target holder and fixed O1508 1 20 with a 0.7-cm diameter aluminium collimator. O1508 1 21 DETECTOR (HPGE) O1508 1 22 FACILITY (CYCLO,2ZZZISP) The scanditronix MC-40 cyclotron of O1508 1 23 the joint research center, ISPRA, Italy. O1508 1 24 METHOD (CHSEP) Two of the three runs, of low irradiation O1508 1 25 charge, were used for radiochemistry. The copper O1508 1 26 isotopes were separated from other radionuclide's O1508 1 27 impurities by the combination of cation and anion O1508 1 28 exchange chromatography. O1508 1 29 (GSPEC) O1508 1 30 ERR-ANALYS Details information is missing. O1508 1 31 STATUS (TABLE) O1508 1 32 HISTORY (20070508C) S B O1508 1 33 (20081120A) New REFERENCE was added. O1508 1 34 (20140823A) SD: REACTION code corrected in Subents 2,3.O1508 1 35 COMMON section moved to Subents 2,3. O1508 1 36 (20230521A) SD: Subent 003 deleted. O1508 1 37 ENDBIB 35 0 O1508 1 38 NOCOMMON 0 0 O1508 1 39 ENDSUBENT 38 0 O1508 199999 SUBENT O1508002 20140823 O053O150800200001 BIB 5 17 O150800200002 REACTION 1(30-ZN-64(D,2P)29-CU-64,,TTY,,PHY/MSC) O150800200003 2(30-ZN-64(D,2P)29-CU-64,,TTY,,SAT) O150800200004 An average yield over three irradiation and saturationO150800200005 yield at the end of the beam. O150800200006 COMMENT *By authors*.Irradiation parameters and measured Cu-64 O150800200007 yields for all runs see below- O150800200008 run irradiation beam current thick energy yield at EOB O150800200009 time min mu-a mu-m window MBq/muahr O150800200010 MeV O150800200011 1. 150. 0.6 325. 19.5-12.1 40. O150800200012 2. 30. 0.5 325. 19.1-11.5 28. O150800200013 3. 30. 0.4 320. 19.5-12.2 26. O150800200014 RAD-DET (29-CU-64,DG) O150800200015 DECAY-DATA (29-CU-64,12.7HR,DG,1346.,0.0054) O150800200016 HISTORY (20140823A) SD. In RECTION code:TTY,,DT -> TTY,,PHY/MSCO150800200017 (EOB activity/current/irrad.time). Confirmed by O150800200018 Dr.J.Kozempel (2014-08-21). COMMON added. O150800200019 ENDBIB 17 0 O150800200020 COMMON 1 3 O150800200021 EN O150800200022 MEV O150800200023 19.5 O150800200024 ENDCOMMON 3 0 O150800200025 DATA 2 1 O150800200026 DATA 1DATA 2 O150800200027 MUCI/MUAHR MCI/MUA O150800200028 850. 15.5 O150800200029 ENDDATA 3 0 O150800200030 ENDSUBENT 29 0 O150800299999 NOSUBENT O1508003 20230521 O096O1508 3 1 ENDENTRY 3 0 O150899999999