ENTRY D4020 20230905 D402000000001 SUBENT D4020001 20230905 20240316 D402000100001 BIB 17 61 D402000100002 TITLE Excitation functions of proton induced nuclear D402000100003 reaction on enriched 61Ni and 64Ni: possibility of D402000100004 production of no-carrier-added 61Cu and 64Cu at a D402000100005 small cyclotron D402000100006 AUTHOR (F.Szelecsenyi, G.Blessing, S.M.Qaim) D402000100007 INSTITUTE (2GERJUL) D402000100008 REFERENCE (J,ARI,44,575,1993) D402000100009 REL-REF (N,D0056001,H.Piel+,J,RCA,57,1,1992) The isotopic D402000100010 composition of the enriched 61Ni sample was: D402000100011 58Ni (3.45%), 60Ni (6.12%), 61Ni (88.84%), 62Ni (1.4%),D402000100012 64Ni (0.2%) D402000100013 FACILITY (CYCLO,2GERJUL) D402000100014 EXP-YEAR (1993) D402000100015 SAMPLE The enriched 61Ni layers (4E-04 to 1.2E-03 g/cm2 thick D402000100016 and 12 mm diam.) were electroplated onto D402000100017 3.9-4.01E-02 g/cm2 thick gold foils. D402000100018 DETECTOR (GELI) D402000100019 METHOD (STTA,ACTIV,EXTB)7 stacks each containing 5 to 7 Ni-61 D402000100020 samples, 5 stacks each containing 5 Ni-64 samples were D402000100021 irradiated using the same 18.7 MeV primary proton D402000100022 energy/ Al foils were used for energy degradation and D402000100023 Cu foils for beam monitoring. The beam current was D402000100024 measured also by using a Faraday cup. The degradation D402000100025 of the particle energy was calculated according to D402000100026 C.F.Williamson et al. Report CEA-R-3042(1966). D402000100027 ADD-RES (TTY-C) determination of optimum energy range for D402000100028 production of 61Cu and 64Cu. D402000100029 review of common production routes for 64Cu. D402000100030 development of an anion-exchange chromatographic D402000100031 technique for the separation of radio-copper from Ni D402000100032 target. D402000100033 ERR-ANALYS (ERR-T) The overall error was about D402000100034 - for 60Cu 17%, D402000100035 - for 61Cu and 64Cu 14% D402000100036 The total error of the cross sections was derived as D402000100037 the square root of the sum of square of the individual D402000100038 errors: D402000100039 (ERR-S,1.,5.) Counting statistics (1-5%), D402000100040 in few cases near thresholds up to (10%) D402000100041 (ERR-1) Detector efficiency and counting geometry (5%) D402000100042 (ERR-2) Decay data (3%) D402000100043 (ERR-3) Beam intensity (8%) D402000100044 (ERR-4) Number of target nuclei (8%) D402000100045 (EN-ERR) Main error source in the energy scale: foil D402000100046 thickness, incident proton energy, energy-range D402000100047 calculation. The estimated error of the energy scale: D402000100048 +/-0.2 MeV at 18.6 MeV +/- 0.5 MeV at 10 MeV and D402000100049 +/- 0.7 MeV at 3.5 MeV. D402000100050 MONITOR (29-CU-63(P,N)30-ZN-63,,SIG) D402000100051 (29-CU-63(P,2N)30-ZN-62,,SIG) D402000100052 MONIT-REF (,O.SCHWERER+,R,IAEA-NDS-218/GZ,1989) D402000100053 DECAY-MON (30-ZN-63,38.4MIN,DG,669.8,0.085, D402000100054 DG,962.,0.066) D402000100055 (30-ZN-62,9.26HR,DG,548.4,0.152, D402000100056 DG,596.7,0.257) D402000100057 STATUS (TABLE) approved by the author D402000100058 HISTORY (19951025C) D402000100059 (19951101U) D402000100060 (20060730A) BIB section upgraded D402000100061 (20230904A) VT+On. Revision in 002-004 and ERR-ANALYS D402000100062 information added in COMMON of 001. D402000100063 ENDBIB 61 0 D402000100064 COMMON 4 3 D402000100065 ERR-1 ERR-2 ERR-3 ERR-4 D402000100066 PER-CENT PER-CENT PER-CENT PER-CENT D402000100067 5. 3. 8. 8. D402000100068 ENDCOMMON 3 0 D402000100069 ENDSUBENT 68 0 D402000199999 SUBENT D4020002 20230905 20240316 D402000200001 BIB 4 6 D402000200002 REACTION (28-NI-61(P,2N)29-CU-60,,SIG) D402000200003 DECAY-DATA (29-CU-60,23.2MIN,DG,826.,0.219, D402000200004 DG,1332.0,0.88) D402000200005 STATUS (TABLE,,F.Szelecsenyi+,J,ARI,44,575,1993) Table 3 D402000200006 HISTORY (20230905A) VT+On. DATA: DATA-ERR-> ERR-T and STATUS D402000200007 added D402000200008 ENDBIB 6 0 D402000200009 NOCOMMON 0 0 D402000200010 DATA 4 9 D402000200011 EN EN-ERR DATA ERR-T D402000200012 MEV MEV MB MB D402000200013 15.4 0.3 3.1 3.1 D402000200014 15.5 0.3 2.5 2.5 D402000200015 16.0 0.3 5.6 3.0 D402000200016 16.4 0.3 7.7 2.6 D402000200017 16.7 0.3 12.9 2.7 D402000200018 16.9 0.2 16.5 2.9 D402000200019 17.7 0.2 30.5 4.5 D402000200020 18.6 0.2 54.0 7.1 D402000200021 18.6 0.2 62.8 8.5 D402000200022 ENDDATA 11 0 D402000200023 ENDSUBENT 22 0 D402000299999 SUBENT D4020003 20230905 20240316 D402000300001 BIB 4 6 D402000300002 REACTION (28-NI-61(P,N)29-CU-61,,SIG) D402000300003 DECAY-DATA (29-CU-61,3.4HR,DG,283.,0.125, D402000300004 DG,656.,0.107) D402000300005 STATUS (TABLE,,F.Szelecsenyi+,J,ARI,44,575,1993) Table 3 D402000300006 HISTORY (20230905A) VT+On. DATA: 18.5 mb -> 78.5 mb at 17.7 MeVD402000300007 replaced, DATA-ERR-> ERR-T and STATUS added. D402000300008 ENDBIB 6 0 D402000300009 NOCOMMON 0 0 D402000300010 DATA 4 38 D402000300011 EN EN-ERR DATA ERR-T D402000300012 MEV MEV MB MB D402000300013 3.5 0.7 5.1 0.7 D402000300014 3.6 0.6 7.3 1.0 D402000300015 4.9 0.6 71.6 9.1 D402000300016 5.2 0.6 99.8 12.7 D402000300017 6.0 0.6 182. 23. D402000300018 6.5 0.6 240. 30. D402000300019 6.7 0.6 275. 35. D402000300020 7.0 0.6 294. 37. D402000300021 7.8 0.5 330. 42. D402000300022 7.9 0.5 366. 47. D402000300023 8.0 0.5 390. 53. D402000300024 8.7 0.5 411. 52. D402000300025 8.8 0.5 420. 53. D402000300026 8.9 0.5 415. 52. D402000300027 9.5 0.5 503. 66. D402000300028 9.8 0.5 470. 59. D402000300029 10.3 0.4 508. 66. D402000300030 10.4 0.4 477. 60. D402000300031 10.5 0.4 491. 62. D402000300032 11.3 0.4 450. 57. D402000300033 11.4 0.4 436. 55. D402000300034 12.0 0.4 444. 57. D402000300035 12.01 0.4 427. 54. D402000300036 12.2 0.4 395. 50. D402000300037 13.3 0.4 333. 42. D402000300038 13.31 0.4 328. 41. D402000300039 14.0 0.3 274. 35. D402000300040 14.4 0.3 246. 31. D402000300041 15.2 0.3 192. 24. D402000300042 15.4 0.3 174. 22. D402000300043 15.5 0.3 162. 21. D402000300044 16.0 0.3 141. 18. D402000300045 16.4 0.3 123. 16. D402000300046 16.7 0.3 107. 14. D402000300047 16.9 0.2 102. 13. D402000300048 17.7 0.2 78.5 10.3 D402000300049 18.6 0.2 62.9 8.4 D402000300050 18.61 0.2 66.8 8.9 D402000300051 ENDDATA 40 0 D402000300052 ENDSUBENT 51 0 D402000399999 SUBENT D4020004 20230905 20240316 D402000400001 BIB 4 5 D402000400002 REACTION (28-NI-64(P,N)29-CU-64,,SIG) D402000400003 DECAY-DATA (29-CU-64,12.7HR,DG,511.,0.36) D402000400004 STATUS (TABLE,,F.Szelecsenyi+,J,ARI,44,575,1993) Table 4 D402000400005 HISTORY (20230905A) VT+On. DATA: DATA-ERR-> ERR-T and STATUS D402000400006 added D402000400007 ENDBIB 5 0 D402000400008 NOCOMMON 0 0 D402000400009 DATA 4 23 D402000400010 EN EN-ERR DATA ERR-T D402000400011 MEV MEV MB MB D402000400012 3.4 0.7 32. 4. D402000400013 3.8 0.6 65. 8. D402000400014 5.0 0.6 214. 27. D402000400015 5.4 0.6 230. 29. D402000400016 6.6 0.6 359. 46. D402000400017 7.8 0.5 475. 60. D402000400018 8.4 0.5 521. 66. D402000400019 9.3 0.5 592. 75. D402000400020 9.6 0.5 655. 83. D402000400021 10.4 0.4 650. 82. D402000400022 10.7 0.4 738. 94. D402000400023 11.3 0.4 656. 83. D402000400024 11.8 0.4 655. 83. D402000400025 12.3 0.4 523. 67. D402000400026 12.7 0.4 489. 62. D402000400027 13.2 0.4 365. 46. D402000400028 14.1 0.3 260. 33. D402000400029 14.3 0.3 263. 33. D402000400030 15.3 0.3 180. 23. D402000400031 15.5 0.3 182. 23. D402000400032 16.5 0.3 152. 19. D402000400033 17.6 0.2 145. 19. D402000400034 18.6 0.2 150. 19. D402000400035 ENDDATA 25 0 D402000400036 ENDSUBENT 35 0 D402000499999 ENDENTRY 4 0 D402099999999