ENTRY D0568 20190821 D121D056800000001 SUBENT D0568001 20190821 D121D056800100001 BIB 14 54 D056800100002 TITLE New cross section measurements for production of the D056800100003 positron emitters 75Br and 76Br via intermediate D056800100004 energy proton induced reactions D056800100005 AUTHOR (I.Spahn,G.F.Steyn,C.Vermeulen,Z.Kovacs,F.Szelecsenyi, D056800100006 H.H.Coenen,S.M.Qaim) D056800100007 INSTITUTE (2GERJUL,3SAFITH,3HUNDEB) D056800100008 REFERENCE (J,RCA,97,535,2009) D056800100009 #doi:10.1524/ract.2009.1636 D056800100010 FACILITY (CYCLO,2GERJUL) irradiations up to 45 MeV proton D056800100011 energy were done at the injector cyclotron of COSY D056800100012 of the Forschungszentrum Julich, Germany D056800100013 (CYCLO,3SAFITH) irradiations in the higher energy D056800100014 region were carried out at the Separate Sector D056800100015 Cyclotron (SSC) of iThemba LABS in Somerset West, D056800100016 South Africa. D056800100017 SAMPLE The powder was sedimented from ethanol on a 0.1 mm D056800100018 thick aluminium backing and covered with 0.01 mm D056800100019 thick Al foil for protection. This way sediment D056800100020 layers could be obtained, each with enriched Se D056800100021 isotope content of 2.9 to 28.9 mg/cm2. The diameter D056800100022 of the deposited layer was either 7 or 10 mm. D056800100023 DETECTOR (HPGE) D056800100024 METHOD (ACTIV,STTA,GSPEC) Cross sections were measured by D056800100025 activation and identification of the radioactive D056800100026 products. The samples were irradiated in a D056800100027 stacked-foil arrangement together with different D056800100028 monitor foils. D056800100029 MONITOR (13-AL-27(P,X)11-NA-22,,SIG) D056800100030 (28-NI-0(P,X)28-NI-57,,SIG) D056800100031 (29-CU-0(P,X)30-ZN-63,,SIG) D056800100032 (29-CU-0(P,X)30-ZN-62,,SIG) D056800100033 At iThemba LABS current measurement was also done D056800100034 using the Faraday cup D056800100035 MONIT-REF (,F.Tarkanyi+,R,IAEA-TECDOC-1211,49,2001) D056800100036 ERR-ANALYS (ERR-T) The total uncertainties of the measurements D056800100037 were calculated with the error propagation according D056800100038 to Gauss. They are mainly based on the individual D056800100039 uncertainties concerning: D056800100040 * the incident proton energies, D056800100041 * determination of particle flux and D056800100042 * detector efficiency. D056800100043 In general, the total uncertainty in cross section D056800100044 amounted to between 9 and 17 %. D056800100045 (EN-ERR) uncertainty in incident energy D056800100046 ADD-RES The measured excitation functions were compared with D056800100047 calculated results of the nuclear model code ALICE-IPPED056800100048 STATUS (TABLE) Data from the manuscript (Tbl.3-5) D056800100049 (APRVD) Entry approved by Dr.I.Spahn D056800100050 HISTORY (20090407C) SD D056800100051 (20091005A) SD: ref. on publication RCA,97,535,2009 D056800100052 was added (instead of "to be published") D056800100053 (20110203U) VS. DOI identifier corrected D056800100054 (20190821A) SD: REACTION code updated according to new D056800100055 EXFOR rules in Subents 007-011. D056800100056 ENDBIB 54 0 D056800100057 NOCOMMON 0 0 D056800100058 ENDSUBENT 57 0 D056800199999 SUBENT D0568002 20090407 D067D056800200001 BIB 3 4 D056800200002 REACTION (34-SE-77(P,3N)35-BR-75,,SIG) tbl.3 D056800200003 SAMPLE Enriched 77Se (91.77%)consisted from 76Se(1.21%), D056800200004 78Se (4.68%), 80Se (1.87%),82Se (0.41%) D056800200005 DECAY-DATA (35-BR-75,1.6HR,DG,141.3,0.066,DG,286.5,0.88) D056800200006 ENDBIB 4 0 D056800200007 NOCOMMON 0 0 D056800200008 DATA 4 15 D056800200009 EN EN-ERR DATA ERR-T D056800200010 MEV MEV MB MB D056800200011 24.3 1.0 27.4 3.6 D056800200012 26.6 0.8 26.3 3.5 D056800200013 28.7 0.7 106.7 13.9 D056800200014 31.1 0.5 178.4 23.2 D056800200015 31.5 1.0 182.6 23.7 D056800200016 35.7 0.4 267.5 34.8 D056800200017 37.0 0.4 161.2 21.0 D056800200018 38.6 0.3 188.2 24.5 D056800200019 39.9 0.3 101.1 13.1 D056800200020 39.9 0.5 116.4 15.14 D056800200021 41.4 0.2 97.8 12.7 D056800200022 43.7 0.2 63.9 8.3 D056800200023 44.5 0.2 87.3 11.4 D056800200024 48.4 0.5 37.4 6.4 D056800200025 56.6 0.3 28.3 4.8 D056800200026 ENDDATA 17 0 D056800200027 ENDSUBENT 26 0 D056800299999 SUBENT D0568003 20090407 D067D056800300001 BIB 3 4 D056800300002 REACTION (34-SE-78(P,4N)35-BR-75,,SIG) tbl.3 D056800300003 SAMPLE Enriched 78Se (98.58%)consisted from 76Se(0.11%), D056800300004 77Se (0.17%), 80Se (1.00%),82Se (0.08%) D056800300005 DECAY-DATA (35-BR-75,1.6HR,DG,141.3,0.066,DG,286.5,0.88) D056800300006 ENDBIB 4 0 D056800300007 NOCOMMON 0 0 D056800300008 DATA 4 18 D056800300009 EN EN-ERR DATA ERR-T D056800300010 MEV MEV MB MB D056800300011 32.2 0.9 0.5 0.1 D056800300012 32.5 0.6 1.1 0.1 D056800300013 34.2 0.4 0.6 0.1 D056800300014 35.6 0.4 6.9 0.9 D056800300015 35.8 0.6 0.4 0.0 D056800300016 37.2 0.3 6.3 0.8 D056800300017 38.4 0.3 11.9 1.6 D056800300018 39.9 0.2 29.5 3.8 D056800300019 40.8 0.2 35.7 4.6 D056800300020 41.8 0.2 43.1 5.6 D056800300021 42.4 0.2 35.6 4.6 D056800300022 43.2 0.2 53.9 7.0 D056800300023 43.2 0.5 36.3 3.9 D056800300024 44.1 0.2 71.6 9.3 D056800300025 44.9 0.2 75.8 9.8 D056800300026 53.6 0.4 57.6 6.2 D056800300027 59.3 0.3 42.8 4.6 D056800300028 64.7 0.2 31.7 3.0 D056800300029 ENDDATA 20 0 D056800300030 ENDSUBENT 29 0 D056800399999 SUBENT D0568004 20090407 D067D056800400001 BIB 3 4 D056800400002 REACTION (34-SE-77(P,2N)35-BR-76,,SIG) tbl.4 D056800400003 SAMPLE Enriched 77Se (91.77%)consisted from 76Se(1.21%), D056800400004 78Se (4.68%), 80Se (1.87%),82Se (0.41%) D056800400005 DECAY-DATA (35-BR-76,16.2HR,DG,559.1,0.74,DG,657.0,0.159) D056800400006 ENDBIB 4 0 D056800400007 NOCOMMON 0 0 D056800400008 DATA 4 18 D056800400009 EN EN-ERR DATA ERR-T D056800400010 MEV MEV MB MB D056800400011 21.3 0.9 478.5 43.1 D056800400012 24.3 0.8 446.0 40.1 D056800400013 26.6 0.8 332.7 29.9 D056800400014 28.7 0.5 157.6 20.5 D056800400015 31.1 0.5 110.1 14.3 D056800400016 31.5 0.5 122.0 15.9 D056800400017 33.7 0.4 99.2 10.9 D056800400018 34.2 0.4 64.8 7.1 D056800400019 35.7 0.4 87.4 11.4 D056800400020 37.0 0.3 66.0 8.6 D056800400021 38.6 0.3 81.5 10.6 D056800400022 39.9 0.2 49.1 6.4 D056800400023 39.9 0.5 70.8 6.4 D056800400024 41.4 0.2 47.8 6.2 D056800400025 43.7 0.2 30.9 4.0 D056800400026 44.5 0.2 36.1 4.7 D056800400027 48.4 0.3 37.2 3.3 D056800400028 56.6 0.2 34.6 3.1 D056800400029 ENDDATA 20 0 D056800400030 ENDSUBENT 29 0 D056800499999 SUBENT D0568005 20090407 D067D056800500001 BIB 3 4 D056800500002 REACTION (34-SE-78(P,3N)35-BR-76,,SIG) tbl.4 D056800500003 SAMPLE Enriched 78Se (98.58%)consisted from 76Se(0.11%), D056800500004 77Se (0.17%), 80Se (1.00%),82Se (0.08%) D056800500005 DECAY-DATA (35-BR-76,16.2HR,DG,559.1,0.74,DG,657.0,0.159) D056800500006 ENDBIB 4 0 D056800500007 NOCOMMON 0 0 D056800500008 DATA 4 27 D056800500009 EN EN-ERR DATA ERR-T D056800500010 MEV MEV MB MB D056800500011 23.4 0.8 1.0 0.1 D056800500012 25.2 0.6 12.5 1.6 D056800500013 26.8 0.8 5.6 0.5 D056800500014 26.9 0.5 30.2 3.9 D056800500015 27.8 0.5 133.3 17.3 D056800500016 29.5 0.5 81.3 10.6 D056800500017 29.9 0.5 176.2 22.9 D056800500018 30.9 0.7 66.2 6.0 D056800500019 32.2 0.4 233.3 30.3 D056800500020 32.5 0.4 207.5 27.0 D056800500021 34.2 0.4 312.4 40.6 D056800500022 35.6 0.4 267.2 34.7 D056800500023 37.2 0.3 323.0 42.0 D056800500024 38.4 0.6 222.1 28.9 D056800500025 39.9 0.2 265.3 34.5 D056800500026 40.8 0.2 216.8 28.2 D056800500027 41.8 0.2 199.9 26.0 D056800500028 42.4 0.2 177.7 23.1 D056800500029 43.2 0.2 164.4 21.4 D056800500030 43.2 0.5 188.8 17.0 D056800500031 44.1 0.2 121.3 15.8 D056800500032 44.9 0.2 155.8 20.3 D056800500033 45.0 0.5 131.4 11.8 D056800500034 53.6 0.4 57.9 5.2 D056800500035 59.3 0.3 51.0 4.6 D056800500036 64.7 0.2 46.7 5.1 D056800500037 64.7 0.2 46.7 4.2 D056800500038 ENDDATA 29 0 D056800500039 ENDSUBENT 38 0 D056800599999 SUBENT D0568006 20090407 D067D056800600001 BIB 3 4 D056800600002 REACTION (34-SE-80(P,5N)35-BR-76,,SIG) tbl.4 D056800600003 SAMPLE Enriched 80Se (99.90%)consisted from 76Se(0.01%), D056800600004 77Se (< 0.005%), 78Se (0.008%),82Se (0.07%) D056800600005 DECAY-DATA (35-BR-76,16.2HR,DG,559.1,0.74,DG,657.0,0.159) D056800600006 ENDBIB 4 0 D056800600007 NOCOMMON 0 0 D056800600008 DATA 4 17 D056800600009 EN EN-ERR DATA ERR-T D056800600010 MEV MEV MB MB D056800600011 46.2 0.4 5.4 0.5 D056800600012 48.8 0.3 13.0 1.2 D056800600013 51.3 0.3 20.3 1.8 D056800600014 53.9 0.3 49.0 4.4 D056800600015 56.5 0.3 56.9 5.1 D056800600016 58.9 0.2 49.2 4.4 D056800600017 61.4 0.2 73.1 6.6 D056800600018 66.5 0.4 73.3 6.6 D056800600019 68.5 0.4 50.9 4.6 D056800600020 70.5 0.4 55.9 5.0 D056800600021 72.4 0.3 53.2 4.8 D056800600022 74.5 0.3 54.9 4.9 D056800600023 76.5 0.3 45.4 4.1 D056800600024 78.5 0.3 28.4 2.6 D056800600025 80.4 0.2 41.3 3.7 D056800600026 82.3 0.2 16.0 1.4 D056800600027 84.2 0.2 22.0 2.0 D056800600028 ENDDATA 19 0 D056800600029 ENDSUBENT 28 0 D056800699999 SUBENT D0568007 20190821 D121D056800700001 BIB 5 7 D056800700002 REACTION (34-SE-77(P,3N)35-BR-75,,TTY,,EOB,DERIV) tbl.5 D056800700003 ANALYSIS (INTEF) Derived from measured excitation function D056800700004 COMMENT Ingo Sphan (2019-07-11): '1-hr EOB yields are given' D056800700005 STATUS (DEP,D0568002) D056800700006 HISTORY (20190821A) SD: SF8=DT -> EOB REACTION code. COMMENT D056800700007 from author added. TIME-IRRD added to DATA section. D056800700008 MBQ/MUAHR -> MBQ/MUA. ANALYSIS added. D056800700009 ENDBIB 7 0 D056800700010 NOCOMMON 0 0 D056800700011 DATA 4 1 D056800700012 EN-MIN EN-MAX TIME-IRRD DATA D056800700013 MEV MEV HR MBQ/MUA D056800700014 20. 62. 1. 6153. D056800700015 ENDDATA 3 0 D056800700016 ENDSUBENT 15 0 D056800799999 SUBENT D0568008 20190821 D121D056800800001 BIB 5 7 D056800800002 REACTION (34-SE-78(P,4N)35-BR-75,,TTY,,EOB,DERIV) tbl.5 D056800800003 ANALYSIS (INTEF) Derived from measured excitation function D056800800004 COMMENT Ingo Sphan (2019-07-11): '1-hr EOB yields are given' D056800800005 STATUS (DEP,D0568003) D056800800006 HISTORY (20190821A) SD: SF8=DT -> EOB REACTION code. COMMENT D056800800007 from author added. TIME-IRRD added to DATA section. D056800800008 MBQ/MUAHR -> MBQ/MUA. ANALYSIS added. D056800800009 ENDBIB 7 0 D056800800010 NOCOMMON 0 0 D056800800011 DATA 4 1 D056800800012 EN-MIN EN-MAX TIME-IRRD DATA D056800800013 MEV MEV HR MBQ/MUA D056800800014 22. 66. 1. 3350. D056800800015 ENDDATA 3 0 D056800800016 ENDSUBENT 15 0 D056800899999 SUBENT D0568009 20190821 D121D056800900001 BIB 5 7 D056800900002 REACTION (34-SE-77(P,2N)35-BR-76,,TTY,,EOB,DERIV) tbl.5 D056800900003 ANALYSIS (INTEF) Derived from measured excitation function D056800900004 COMMENT Ingo Sphan (2019-07-11): '1-hr EOB yields are given' D056800900005 STATUS (DEP,D0568004) D056800900006 HISTORY (20190821A) SD: SF8=DT -> EOB REACTION code. COMMENT D056800900007 from author added. TIME-IRRD added to DATA section. D056800900008 MBQ/MUAHR -> MBQ/MUA. ANALYSIS added. D056800900009 ENDBIB 7 0 D056800900010 NOCOMMON 0 0 D056800900011 DATA 4 1 D056800900012 EN-MIN EN-MAX TIME-IRRD DATA D056800900013 MEV MEV HR MBQ/MUA D056800900014 14. 66. 1. 1320. D056800900015 ENDDATA 3 0 D056800900016 ENDSUBENT 15 0 D056800999999 SUBENT D0568010 20190821 D121D056801000001 BIB 5 7 D056801000002 REACTION (34-SE-78(P,3N)35-BR-76,,TTY,,EOB,DERIV) tbl.5 D056801000003 ANALYSIS (INTEF) Derived from measured excitation function D056801000004 COMMENT Ingo Sphan (2019-07-11): '1-hr EOB yields are given' D056801000005 STATUS (DEP,D0568005) D056801000006 HISTORY (20190821A) SD: SF8=DT -> EOB REACTION code. COMMENT D056801000007 from author added. TIME-IRRD added to DATA section. D056801000008 MBQ/MUAHR -> MBQ/MUA. ANALYSIS added. D056801000009 ENDBIB 7 0 D056801000010 NOCOMMON 0 0 D056801000011 DATA 4 1 D056801000012 EN-MIN EN-MAX TIME-IRRD DATA D056801000013 MEV MEV HR MBQ/MUA D056801000014 24. 66. 1. 1118. D056801000015 ENDDATA 3 0 D056801000016 ENDSUBENT 15 0 D056801099999 SUBENT D0568011 20190821 D121D056801100001 BIB 4 6 D056801100002 REACTION (34-SE-80(P,5N)35-BR-76,,TTY,,EOB,DERIV) tbl.5 D056801100003 ANALYSIS (INTEF) Derived from measured excitation function D056801100004 COMMENT Ingo Sphan (2019-07-11): '1-hr EOB yields are given' D056801100005 HISTORY (20190821A) SD: SF8=DT -> EOB REACTION code. COMMENT D056801100006 from author added. TIME-IRRD added to DATA section. D056801100007 MBQ/MUAHR -> MBQ/MUA. ANALYSIS added. D056801100008 ENDBIB 6 0 D056801100009 NOCOMMON 0 0 D056801100010 DATA 4 1 D056801100011 EN-MIN EN-MAX TIME-IRRD DATA D056801100012 MEV MEV HR MBQ/MUA D056801100013 34. 86. 1. 539. D056801100014 ENDDATA 3 0 D056801100015 ENDSUBENT 14 0 D056801199999 ENDENTRY 11 0 D056899999999