ENTRY D4234 20101207 D077D423400000001 SUBENT D4234001 20101207 D077D423400100001 BIB 17 81 D423400100002 TITLE Investigation of activation cross sections of deuteron D423400100003 induced reactions on indium up to 40 MeV for productionD423400100004 of a 113Sn/113mIn generator D423400100005 AUTHOR (F.Tarkanyi, A.Hermanne, B.Kiraly, S.Takacs, F.Ditroi, D423400100006 M.Baba, A.V.Ignatyuk) D423400100007 INSTITUTE (3HUNDEB,2BLGVUB,2JPNTOH,4RUSFEI) D423400100008 REFERENCE (J,ARI,69,26,2011) D423400100009 #doi:10.1016/j.apradiso.2010.08.007 D423400100010 FACILITY (CYCLO,2JPNTOH) AVF-930 cyclotron D423400100011 (CYCLO,2BLGVUB) CGR-560 cyclotron D423400100012 SAMPLE Indium metal foils (commercial). D423400100013 The 50 micron thick In foils were deposited onto D423400100014 50 or 135 micron Al backing and wrapped with D423400100015 6 or 12 micron Al for protection. D423400100016 METHOD (ACTIV,EDEG,EXTB,GSPEC,STTA) D423400100017 Three stacks were bombarded with deuterons. D423400100018 Beam energies: 40 MeV (2JPNTOH) and 21 MeV (2BLGVUB), D423400100019 irradiation times: 0.5 h and 1.6 h, D423400100020 beam intensities: 80 nA and 25 nA. D423400100021 The stacks were mounted in a Faraday-cup like target D423400100022 holder equipped with a suppressor of secondary D423400100023 electrons. D423400100024 The activities of the produced radionuclides were D423400100025 measured nondestructively, without physical separation D423400100026 of target and covering foils and without chemical D423400100027 separation. D423400100028 The source-detector distance was kept large enough to D423400100029 minimize dead time and pile-up effects and possible D423400100030 influence of the non point-like geometry of the D423400100031 samples compared to calibration standards. D423400100032 The measurements were started shortly (0.4 h) after D423400100033 end of bombardment at (2BLGVUB) and repeated three or D423400100034 four times over a time period of several weeks. D423400100035 At (2JPNTOH), due to the high radiation dose, before D423400100036 dismantling the stacks, a cooling time of at least 4 h D423400100037 was needed. D423400100038 REL-REF (N,,Andersen+,B,ANDERSEN,3,1977) D423400100039 The energy degradation as a function of depth in the D423400100040 stack was calculated from the input energy and target D423400100041 thicknesses. D423400100042 MONITOR (13-AL-27(D,X)11-NA-22,,SIG) D423400100043 (13-AL-27(D,X)11-NA-24,,SIG) D423400100044 (22-TI-0(D,X)23-V-48,,SIG) D423400100045 Al and Ti foils. D423400100046 In case of the 40 MeV irradiation, the Al backing D423400100047 foils served for determination of the beam intensity D423400100048 and energy; in case of the 21 MeV irradiations D423400100049 12 micron thick Ti foils, additionally inserted after D423400100050 each Al-covered In target, were used as beam energy D423400100051 and intensity monitors. D423400100052 MONIT-REF (,F.Tarkanyi+,R,IAEA-TECDOC-1211,2001) Chapter 4 D423400100053 DETECTOR (HPGE) D423400100054 DECAY-DATA Decay data were taken from NuDat2.5 database. D423400100055 ERR-ANALYS (EN-ERR) The monitoring method allows estimating the D423400100056 uncertainty on the primary beam energy (+-0.3 MeV) D423400100057 which is continuously rising in each foil through the D423400100058 stack and attains +-2.1 MeV in the last foil of the D423400100059 longest stack due to possible cumulative variations D423400100060 on target thickness and energy degradation. D423400100061 (ERR-T) The following experimental uncertainties D423400100062 were considered: D423400100063 number of target nuclei including non-uniformity (3%),D423400100064 incident particle flux (7%), D423400100065 peak area including statistical errors (3-20%), D423400100066 detector efficiency (7%) and D423400100067 gamma-ray abundance and branching rate data (3%). D423400100068 Typical total uncertainty is around 11%. D423400100069 Possible additional uncertainties due to non-linear D423400100070 effects (like half-life and waiting time) were not D423400100071 accounted for. D423400100072 FLAG (1.) Stack1 (2JPNTOH) D423400100073 (2.) Stack2 (2BLGVUB) D423400100074 (3.) Stack3 (2BLGVUB) D423400100075 ADD-RES (THEO) The experimental results were compared to the D423400100076 curves calculated with the ALICE-D and EMPIRE-D D423400100077 theoretical model codes and to the curves given in the D423400100078 EAF-2007 and TENDL-2009 databases. D423400100079 (TTY-C) Integral yields were calculated from the D423400100080 fitted experimental cross sections. D423400100081 HISTORY (20101207C) KB D423400100082 STATUS (APRVD) B.Kiraly 08.12.2010. D423400100083 ENDBIB 81 0 D423400100084 NOCOMMON 0 0 D423400100085 ENDSUBENT 84 0 D423400199999 SUBENT D4234002 20101207 D077D423400200001 BIB 3 9 D423400200002 REACTION (49-IN-0(D,X)50-SN-113-G,M+,SIG) D423400200003 The excitation function was measured after total decay D423400200004 of the short-lived metastable state to the long D423400200005 lived ground state; only 91.10% of the higher level D423400200006 state feed the ground state. D423400200007 DECAY-DATA (50-SN-113-G,115.09D,DG,391.698,0.6497) D423400200008 (50-SN-113-M,21.4MIN) D423400200009 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400200010 Applied Radiation and Isotopes 69 (2011) 26. D423400200011 ENDBIB 9 0 D423400200012 NOCOMMON 0 0 D423400200013 DATA 5 25 D423400200014 EN EN-ERR DATA ERR-T FLAG D423400200015 MEV MEV MB MB NO-DIM D423400200016 39.3 0.3 714. 80. 3. D423400200017 37.5 0.4 706. 79. 3. D423400200018 35.5 0.5 662. 74. 3. D423400200019 33.5 0.6 625. 70. 3. D423400200020 31.5 0.7 466. 52. 3. D423400200021 29.3 0.9 279. 31. 3. D423400200022 26.9 1.0 110. 12. 3. D423400200023 24.4 1.1 31.0 3.6 3. D423400200024 21.7 1.3 24.0 2.8 3. D423400200025 19.4 0.3 25.4 2.9 1. D423400200026 18.8 1.5 36.9 4.2 3. D423400200027 18.4 0.3 31.1 3.5 2. D423400200028 17.9 0.4 31.4 3.6 1. D423400200029 16.8 0.4 37.4 4.2 2. D423400200030 16.2 0.5 39.4 4.4 1. D423400200031 15.4 1.6 40.8 4.6 3. D423400200032 15.0 0.5 42.0 4.7 2. D423400200033 14.3 0.6 40.6 4.6 1. D423400200034 13.1 0.6 39.9 4.5 2. D423400200035 12.3 0.7 36.0 4.1 1. D423400200036 11.4 1.9 30.1 3.4 3. D423400200037 10.9 0.7 27.5 3.1 2. D423400200038 10.1 0.8 24.5 2.8 1. D423400200039 8.4 0.9 10.1 1.2 2. D423400200040 7.4 1.0 6.69 0.76 1. D423400200041 ENDDATA 27 0 D423400200042 ENDSUBENT 41 0 D423400299999 SUBENT D4234003 20101207 D077D423400300001 BIB 3 10 D423400300002 REACTION (49-IN-0(D,X)49-IN-116-M1,,SIG) D423400300003 The very short-lived second metastable state decays D423400300004 to the first metastable state with 100% IT. D423400300005 The production probability of these two states D423400300006 together was measured after the second metastable D423400300007 state had decayed totally. D423400300008 DECAY-DATA (49-IN-116-M1,54.29MIN,DG,1097.3,0.562) D423400300009 (49-IN-116-M2,2.18SEC) D423400300010 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400300011 Applied Radiation and Isotopes 69 (2011) 26. D423400300012 ENDBIB 10 0 D423400300013 NOCOMMON 0 0 D423400300014 DATA 5 28 D423400300015 EN EN-ERR DATA ERR-T FLAG D423400300016 MEV MEV MB MB NO-DIM D423400300017 39.3 0.3 42.5 4.8 3. D423400300018 37.5 0.4 45.5 5.1 3. D423400300019 35.5 0.5 48.1 5.4 3. D423400300020 33.5 0.6 52.9 5.9 3. D423400300021 31.5 0.7 58.4 6.6 3. D423400300022 29.3 0.9 68.2 7.7 3. D423400300023 26.9 1.0 72.0 8.1 3. D423400300024 24.4 1.1 86. 10. 3. D423400300025 21.7 1.3 86. 10. 3. D423400300026 19.4 0.3 90. 10. 1. D423400300027 18.8 1.5 130. 15. 3. D423400300028 18.4 0.3 100. 11. 2. D423400300029 17.9 0.4 113. 13. 1. D423400300030 16.8 0.4 109. 12. 2. D423400300031 16.2 0.5 120. 13. 1. D423400300032 15.4 1.6 168. 19. 3. D423400300033 15.0 0.5 133. 15. 2. D423400300034 14.3 0.6 146. 16. 1. D423400300035 13.1 0.6 155. 17. 2. D423400300036 12.3 0.7 175. 20. 1. D423400300037 11.4 1.9 231. 26. 3. D423400300038 10.9 0.7 191. 21. 2. D423400300039 10.1 0.8 195. 22. 1. D423400300040 8.4 0.9 157. 18. 2. D423400300041 7.4 1.0 136. 15. 1. D423400300042 7.0 2.1 133. 15. 3. D423400300043 5.2 1.1 10.1 1.1 2. D423400300044 3.7 1.2 2.60 0.31 1. D423400300045 ENDDATA 30 0 D423400300046 ENDSUBENT 45 0 D423400399999 SUBENT D4234004 20101207 D077D423400400001 BIB 3 11 D423400400002 REACTION (49-IN-0(D,X)49-IN-115-M,IND,SIG) D423400400003 The 10 times longer half-life of 115gCd and the D423400400004 spectra recorded less than 1.5 times later after the D423400400005 end of bombardment than the half-life of 115mIn made D423400400006 possible to get independent cross sections since no D423400400007 significant contribution from cadmium was observed D423400400008 during the acquisition. D423400400009 DECAY-DATA (49-IN-115-M,4.486HR,DG,336.241,0.458) D423400400010 (48-CD-115-G,53.46HR) D423400400011 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400400012 Applied Radiation and Isotopes 69 (2011) 26. D423400400013 ENDBIB 11 0 D423400400014 NOCOMMON 0 0 D423400400015 DATA 5 28 D423400400016 EN EN-ERR DATA ERR-T FLAG D423400400017 MEV MEV MB MB NO-DIM D423400400018 39.3 0.3 39.4 4.4 3. D423400400019 37.5 0.4 41.9 4.7 3. D423400400020 35.5 0.5 44.8 5.0 3. D423400400021 33.5 0.6 51.9 5.8 3. D423400400022 31.5 0.7 55.3 6.2 3. D423400400023 29.3 0.9 58.2 6.5 3. D423400400024 26.9 1.0 58.3 6.6 3. D423400400025 24.4 1.1 65.9 7.4 3. D423400400026 21.7 1.3 65.9 7.4 3. D423400400027 19.4 0.3 50.4 5.7 1. D423400400028 18.8 1.5 61.4 6.9 3. D423400400029 18.4 0.3 52.6 5.9 2. D423400400030 17.9 0.4 48.4 5.5 1. D423400400031 16.8 0.4 47.7 5.4 2. D423400400032 16.2 0.5 42.4 4.8 1. D423400400033 15.4 1.6 46.7 5.3 3. D423400400034 15.0 0.5 41.8 4.7 2. D423400400035 14.3 0.6 35.9 5.4 1. D423400400036 13.1 0.6 33.1 3.7 2. D423400400037 12.3 0.7 26.5 3.0 1. D423400400038 11.4 1.9 23.6 2.7 3. D423400400039 10.9 0.7 14.8 1.7 2. D423400400040 10.1 0.8 12.0 1.4 1. D423400400041 8.4 0.9 3.54 0.45 2. D423400400042 7.4 1.0 2.50 0.33 1. D423400400043 7.0 2.1 6.70 0.76 3. D423400400044 5.2 1.1 1.68 0.19 2. D423400400045 3.7 1.2 1.27 0.16 1. D423400400046 ENDDATA 30 0 D423400400047 ENDSUBENT 46 0 D423400499999 SUBENT D4234005 20101207 D077D423400500001 BIB 3 4 D423400500002 REACTION (49-IN-0(D,X)49-IN-114-M,,SIG) D423400500003 DECAY-DATA (49-IN-114-M,49.51D,DG,190.27,0.1556) D423400500004 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400500005 Applied Radiation and Isotopes 69 (2011) 26. D423400500006 ENDBIB 4 0 D423400500007 NOCOMMON 0 0 D423400500008 DATA 5 27 D423400500009 EN EN-ERR DATA ERR-T FLAG D423400500010 MEV MEV MB MB NO-DIM D423400500011 39.3 0.3 339. 38. 3. D423400500012 37.5 0.4 362. 41. 3. D423400500013 35.5 0.5 342. 38. 3. D423400500014 33.5 0.6 355. 40. 3. D423400500015 31.5 0.7 308. 35. 3. D423400500016 29.3 0.9 251. 28. 3. D423400500017 26.9 1.0 181. 20. 3. D423400500018 24.4 1.1 126. 14. 3. D423400500019 21.7 1.3 114. 13. 3. D423400500020 19.4 0.3 49.5 5.6 1. D423400500021 18.8 1.5 47.4 5.4 3. D423400500022 18.4 0.3 47.1 5.3 2. D423400500023 17.9 0.4 39.0 4.4 1. D423400500024 16.8 0.4 38.4 4.3 2. D423400500025 16.2 0.5 35.1 3.9 1. D423400500026 15.4 1.6 40.7 4.7 3. D423400500027 15.0 0.5 35.5 4.0 2. D423400500028 14.3 0.6 33.4 3.8 1. D423400500029 13.1 0.6 33.5 3.8 2. D423400500030 12.3 0.7 30.7 3.5 1. D423400500031 11.4 1.9 30.5 3.5 3. D423400500032 10.9 0.7 22.7 2.6 2. D423400500033 10.1 0.8 19.3 2.2 1. D423400500034 8.4 0.9 10.1 1.2 2. D423400500035 7.4 1.0 8.26 0.93 1. D423400500036 5.2 1.1 0.98 0.17 2. D423400500037 3.7 1.2 0.57 0.08 1. D423400500038 ENDDATA 29 0 D423400500039 ENDSUBENT 38 0 D423400599999 SUBENT D4234006 20101207 D077D423400600001 BIB 3 8 D423400600002 REACTION (49-IN-0(D,X)49-IN-113-M,IND,SIG) D423400600003 Data acquisition started shortly enough after the end D423400600004 of bombardment to avoid significant contribution of D423400600005 113gSn; so independent cross section was measured. D423400600006 DECAY-DATA (49-IN-113-M,99.476MIN,DG,391.698,0.6494) D423400600007 (50-SN-113-G,115.09D) D423400600008 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400600009 Applied Radiation and Isotopes 69 (2011) 26. D423400600010 ENDBIB 8 0 D423400600011 NOCOMMON 0 0 D423400600012 DATA 5 26 D423400600013 EN EN-ERR DATA ERR-T FLAG D423400600014 MEV MEV MB MB NO-DIM D423400600015 39.3 0.3 18.6 2.1 3. D423400600016 37.5 0.4 15.0 1.7 3. D423400600017 35.5 0.5 14.1 1.6 3. D423400600018 33.5 0.6 13.7 1.6 3. D423400600019 31.5 0.7 9.7 1.1 3. D423400600020 29.3 0.9 4.70 0.55 3. D423400600021 26.9 1.0 3.45 0.41 3. D423400600022 24.4 1.1 3.42 0.50 3. D423400600023 21.7 1.3 3.42 0.50 3. D423400600024 19.4 0.3 1.89 0.23 1. D423400600025 18.8 1.5 2.68 0.35 3. D423400600026 18.4 0.3 2.17 0.26 2. D423400600027 17.9 0.4 1.85 0.23 1. D423400600028 16.8 0.4 1.82 0.22 2. D423400600029 16.2 0.5 1.84 0.22 1. D423400600030 15.4 1.6 1.99 0.25 3. D423400600031 15.0 0.5 1.68 0.20 2. D423400600032 14.3 0.6 1.51 0.19 1. D423400600033 13.1 0.6 1.18 0.15 2. D423400600034 12.3 0.7 0.76 0.12 1. D423400600035 11.4 1.9 1.31 0.19 3. D423400600036 10.9 0.7 0.61 0.10 2. D423400600037 10.1 0.8 0.53 0.09 1. D423400600038 8.4 0.9 0.57 0.10 2. D423400600039 7.0 2.1 0.34 0.09 3. D423400600040 5.2 1.1 0.06 0.01 2. D423400600041 ENDDATA 28 0 D423400600042 ENDSUBENT 41 0 D423400699999 SUBENT D4234007 20101207 D077D423400700001 BIB 3 10 D423400700002 REACTION (49-IN-0(D,X)49-IN-111,CUM,SIG) D423400700003 In addition to the formation by nuclear reactions, D423400700004 the ground state of 111In is populated by its D423400700005 metastable state and the parent 111Sn so cumulative D423400700006 cross section was measured. D423400700007 DECAY-DATA (49-IN-111-G,2.8047D,DG,245.35,0.941) D423400700008 (49-IN-111-M,7.7MIN) D423400700009 (50-SN-111,35.3MIN) D423400700010 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400700011 Applied Radiation and Isotopes 69 (2011) 26. D423400700012 ENDBIB 10 0 D423400700013 NOCOMMON 0 0 D423400700014 DATA 5 10 D423400700015 EN EN-ERR DATA ERR-T FLAG D423400700016 MEV MEV MB MB NO-DIM D423400700017 39.3 0.3 37.6 4.2 3. D423400700018 37.5 0.4 32.4 3.6 3. D423400700019 35.5 0.5 26.0 2.9 3. D423400700020 33.5 0.6 20.2 2.3 3. D423400700021 31.5 0.7 11.3 1.3 3. D423400700022 29.3 0.9 4.36 0.49 3. D423400700023 26.9 1.0 0.82 0.10 3. D423400700024 24.4 1.1 0.15 0.03 3. D423400700025 21.7 1.3 0.07 0.02 3. D423400700026 18.8 1.5 0.05 0.01 3. D423400700027 ENDDATA 12 0 D423400700028 ENDSUBENT 27 0 D423400799999 SUBENT D4234008 20101207 D077D423400800001 BIB 3 5 D423400800002 REACTION (49-IN-0(D,X)48-CD-115-G,,SIG) D423400800003 115mCd does not decay into the ground state. D423400800004 DECAY-DATA (48-CD-115-G,53.46HR,DG,336.241,0.459) D423400800005 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400800006 Applied Radiation and Isotopes 69 (2011) 26. D423400800007 ENDBIB 5 0 D423400800008 NOCOMMON 0 0 D423400800009 DATA 5 7 D423400800010 EN EN-ERR DATA ERR-T FLAG D423400800011 MEV MEV MB MB NO-DIM D423400800012 39.3 0.3 11.3 1.6 3. D423400800013 37.5 0.4 9.8 1.5 3. D423400800014 35.5 0.5 8.5 1.3 3. D423400800015 33.5 0.6 8.3 1.4 3. D423400800016 31.5 0.7 6.7 1.2 3. D423400800017 29.3 0.9 4.5 1.0 3. D423400800018 26.9 1.0 2.84 0.67 3. D423400800019 ENDDATA 9 0 D423400800020 ENDSUBENT 19 0 D423400899999 SUBENT D4234009 20101207 D077D423400900001 BIB 3 7 D423400900002 REACTION (49-IN-0(D,X)48-CD-111-M,,SIG) D423400900003 111In and 111Ag decay to the ground state of 111Cd D423400900004 therefore 111mCd can be produced only via nuclear D423400900005 reactions. D423400900006 DECAY-DATA (48-CD-111-M,48.50MIN,DG,150.825,0.291) D423400900007 STATUS (TABLE) Data are taken from Table2 of Ref.: D423400900008 Applied Radiation and Isotopes 69 (2011) 26. D423400900009 ENDBIB 7 0 D423400900010 NOCOMMON 0 0 D423400900011 DATA 5 7 D423400900012 EN EN-ERR DATA ERR-T FLAG D423400900013 MEV MEV MB MB NO-DIM D423400900014 39.3 0.3 19.3 2.6 3. D423400900015 37.5 0.4 23.8 3.0 3. D423400900016 35.5 0.5 24.3 3.4 3. D423400900017 33.5 0.6 24.4 4.5 3. D423400900018 31.5 0.7 20.8 4.1 3. D423400900019 29.3 0.9 18.1 2.2 3. D423400900020 26.9 1.0 11.87 1.56 3. D423400900021 ENDDATA 9 0 D423400900022 ENDSUBENT 21 0 D423400999999 ENDENTRY 9 0 D423499999999