ENTRY T0140 20010308 0000T014000000001 SUBENT T0140001 20010308 0000T014000100001 BIB 10 20 T014000100002 INSTITUTE (1USAINU,3ISLTEL,1CANTMF,1CANSFU,2GERUEN) T014000100003 REFERENCE (J,PR/C,24,588,198108) T014000100004 AUTHOR (T.E.WARD,P.P.SINGH,D.L.FRIESEL,A.YAVIN,A.DORON, T014000100005 J.M.D'AURIA,G.SHEFFER,M.DILLIG) T014000100006 TITLE Radiochemical study of the combined (p,pi0) and (p, T014000100007 gamma) reactions on bismuth with protons from 62 to T014000100008 480 MeV. T014000100009 DETECTOR (SOLST) Si surface barrier detectors. T014000100010 METHOD (ACTIV,CHSEP) T014000100011 Irradiation times were typically of the order of one T014000100012 hour. Sample counting was made in a period over one T014000100013 year. T014000100014 CORRECTION Cross sections were corrected for target thickness. T014000100015 Measurements at proton energy of 210 MeV at Triumf T014000100016 with two foils of different thicknesses (2.5 and 19 T014000100017 mg/cm**2) showed that contribution from secondary T014000100018 reactions could be as high as 10% for the thin target.T014000100019 ADD-RES (COMP). Two-Nucleon Model. T014000100020 STATUS No reply from T. Ward to author proof. T014000100021 HISTORY (20010206C) Converted from entry O0409 and updated. T014000100022 ENDBIB 20 0 T014000100023 NOCOMMON 0 0 T014000100024 ENDSUBENT 23 0 T014000199999 SUBENT T0140002 20010206 0000T014000200001 BIB 8 13 T014000200002 REACTION (83-BI-209(P,2N)84-PO-208,,SIG) T014000200003 FACILITY (CYCLO,1USAINU) T014000200004 INC-SPECT Beam currents 30-300 nA. T014000200005 SAMPLE Targets were thin self-supporting foils of bismuth T014000200006 with thicknesses ranging from 2 to 15 mg/cm**2 with a T014000200007 precision of +-5%. T014000200008 METHOD (BCINT) Integration of the beam current was done using T014000200009 a Faraday cup. T014000200010 DECAY-DATA (84-PO-208,2.898YR,A,5114.,1.) T014000200011 FLAG (1.) These values were normalized to data of Daly and T014000200012 Shaw (See REL-REF) and not included in determination T014000200013 empirical relationship. T014000200014 ERR-ANALYS (ERR-T) Total uncertainty. T014000200015 ENDBIB 13 0 T014000200016 COMMON 1 3 T014000200017 ERR-T T014000200018 PER-CENT T014000200019 22. T014000200020 ENDCOMMON 3 0 T014000200021 DATA 3 14 T014000200022 EN DATA FLAG T014000200023 MEV MB NO-DIM T014000200024 62. 44. T014000200025 80. 32.9 1. T014000200026 95. 26.9 T014000200027 115. 20.6 T014000200028 125. 18.3 T014000200029 136. 15.5 T014000200030 144. 13.9 T014000200031 150. 12.9 1. T014000200032 154. 13.6 T014000200033 160. 11.3 T014000200034 165. 10.5 T014000200035 170. 11.8 T014000200036 179. 13.4 T014000200037 190. 9.8 T014000200038 ENDDATA 16 0 T014000200039 ENDSUBENT 38 0 T014000299999 SUBENT T0140003 20010206 0000T014000300001 BIB 7 11 T014000300002 REACTION (83-BI-209(P,2N)84-PO-208,,SIG) T014000300003 FACILITY (MESON,1CANTMF) T014000300004 INC-SPECT Beam currents 0.3-2.0 microA. T014000300005 SAMPLE Targets were thin self-supporting foils of bismuth T014000300006 with thicknesses ranging from 2 to 7 mg/cm**2 with a T014000300007 precision of +-5%. T014000300008 METHOD (BCINT) Production of 24Na in a thin (2.2 mg/cm**2) T014000300009 aluminum catcher of the same dimensions as the target T014000300010 used. T014000300011 DECAY-DATA (84-PO-208,2.898YR,A,5114.,1.) T014000300012 ERR-ANALYS (ERR-T) Total uncertainty. T014000300013 ENDBIB 11 0 T014000300014 COMMON 1 3 T014000300015 ERR-T T014000300016 PER-CENT T014000300017 22. T014000300018 ENDCOMMON 3 0 T014000300019 DATA 2 21 T014000300020 EN DATA T014000300021 MEV MB T014000300022 183. 10.1 T014000300023 183. 14.8 T014000300024 190. 14.7 T014000300025 200. 12.5 T014000300026 200. 14.8 T014000300027 210. 10.4 T014000300028 210. 12.1 T014000300029 210. 12.6 T014000300030 225. 11.1 T014000300031 237. 8.9 T014000300032 280. 13.8 T014000300033 300. 8.1 T014000300034 330. 4.8 T014000300035 330. 6.7 T014000300036 367. 5.4 T014000300037 367. 8.7 T014000300038 400. 7.4 T014000300039 400. 7.9 T014000300040 430. 6.2 T014000300041 480. 3.2 T014000300042 480. 4. T014000300043 ENDDATA 23 0 T014000300044 ENDSUBENT 43 0 T014000399999 SUBENT T0140004 20010206 0000T014000400001 BIB 7 10 T014000400002 REACTION (83-BI-209(P,4N)84-PO-206,,SIG) T014000400003 FACILITY (CYCLO,1USAINU) T014000400004 INC-SPECT Beam currents 30-300 nA. T014000400005 SAMPLE Targets were thin self-supporting foils of bismuth T014000400006 with thicknesses ranging from 2 to 15 mg/cm**2 with a T014000400007 precision of +-5%. T014000400008 METHOD (BCINT) Integration of the beam current was done using T014000400009 a Faraday cup. T014000400010 DECAY-DATA (84-PO-206,8.8D,A,5224.,0.05) T014000400011 ERR-ANALYS (ERR-T) Total uncertainty. T014000400012 ENDBIB 10 0 T014000400013 COMMON 1 3 T014000400014 ERR-T T014000400015 PER-CENT T014000400016 22. T014000400017 ENDCOMMON 3 0 T014000400018 DATA 2 12 T014000400019 EN DATA T014000400020 MEV MB T014000400021 62. 121. T014000400022 80. 74. T014000400023 95. 66. T014000400024 115. 48.4 T014000400025 125. 39.3 T014000400026 136. 38. T014000400027 144. 30.7 T014000400028 150. 24.3 T014000400029 154. 24.9 T014000400030 160. 24.1 T014000400031 170. 23. T014000400032 179. 29. T014000400033 ENDDATA 14 0 T014000400034 ENDSUBENT 33 0 T014000499999 SUBENT T0140005 20010206 0000T014000500001 BIB 7 11 T014000500002 REACTION (83-BI-209(P,4N)84-PO-206,,SIG) T014000500003 FACILITY (MESON,1CANTMF) T014000500004 INC-SPECT Beam currents 0.3-2.0 microA. T014000500005 SAMPLE Targets were thin self-supporting foils of bismuth T014000500006 with thicknesses ranging from 2 to 7 mg/cm**2 with a T014000500007 precision of +-5%. T014000500008 METHOD (BCINT) Production of 24Na in a thin (2.2 mg/cm**2) T014000500009 aluminum catcher of the same dimensions as the target T014000500010 used. T014000500011 DECAY-DATA (84-PO-206,8.8D,A,5224.,0.05) T014000500012 ERR-ANALYS (ERR-T) Total uncertainty. T014000500013 ENDBIB 11 0 T014000500014 COMMON 1 3 T014000500015 ERR-T T014000500016 PER-CENT T014000500017 22. T014000500018 ENDCOMMON 3 0 T014000500019 DATA 2 21 T014000500020 EN DATA T014000500021 MEV MB T014000500022 183. 21.6 T014000500023 183. 31.9 T014000500024 190. 32.6 T014000500025 200. 28.1 T014000500026 200. 26. T014000500027 210. 22.3 T014000500028 210. 24.7 T014000500029 210. 25.6 T014000500030 225. 23.7 T014000500031 237. 20.8 T014000500032 280. 26.9 T014000500033 300. 18. T014000500034 330. 10.2 T014000500035 330. 14.4 T014000500036 367. 11.8 T014000500037 367. 17.9 T014000500038 400. 15.9 T014000500039 400. 16.5 T014000500040 430. 13.2 T014000500041 480. 7. T014000500042 480. 8.2 T014000500043 ENDDATA 23 0 T014000500044 ENDSUBENT 43 0 T014000599999 SUBENT T0140006 20010206 0000T014000600001 BIB 9 16 T014000600002 REACTION (83-BI-209(P,X)84-PO-210,IND,SIG) T014000600003 FACILITY (CYCLO,1USAINU) T014000600004 INC-SPECT Beam currents 30-300 nA. T014000600005 SAMPLE Targets were thin self-supporting foils of bismuth T014000600006 with thicknesses ranging from 2 to 15 mg/cm**2 with a T014000600007 precision of +-5%. T014000600008 METHOD (BCINT) Integration of the beam current was done using T014000600009 a Faraday cup. T014000600010 DECAY-DATA (84-PO-210,138.4D,A,5305.,0.999) T014000600011 MONITOR Normalized to 208Po yields. T014000600012 ERR-ANALYS (ERR-T) Primarily statistical uncertainty. T014000600013 COMMENT - Authors expect the contribution from the (p,pi+) T014000600014 process to be of the order of 1%. Production of 210Bi T014000600015 via (n,gamma) process from background neutrons is T014000600016 expected to be negligible. 210Po production through T014000600017 the decay of 210At is expected to be very small. T014000600018 ENDBIB 16 0 T014000600019 COMMON 1 3 T014000600020 ERR-T T014000600021 PER-CENT T014000600022 22. T014000600023 ENDCOMMON 3 0 T014000600024 DATA 2 14 T014000600025 EN DATA T014000600026 MEV MICRO-B T014000600027 62. 15.2 T014000600028 80. 10.8 T014000600029 95. 6.7 T014000600030 115. 5.7 T014000600031 125. 4.7 T014000600032 136. 4.9 T014000600033 144. 5.5 T014000600034 150. 6.7 T014000600035 154. 6.6 T014000600036 160. 11.4 T014000600037 165. 11.6 T014000600038 170. 9.8 T014000600039 179. 9.3 T014000600040 190. 10.1 T014000600041 ENDDATA 16 0 T014000600042 ENDSUBENT 41 0 T014000699999 SUBENT T0140007 20010206 0000T014000700001 BIB 9 17 T014000700002 REACTION (83-BI-209(P,X)84-PO-210,IND,SIG) T014000700003 FACILITY (MESON,1CANTMF) T014000700004 INC-SPECT Beam currents 0.3-2.0 microA. T014000700005 SAMPLE Targets were thin self-supporting foils of bismuth T014000700006 with thicknesses ranging from 2 to 7 mg/cm**2 with a T014000700007 precision of +-5%. T014000700008 METHOD (BCINT) Production of 24Na in a thin (2.2 mg/cm**2) T014000700009 aluminum catcher of the same dimensions as the target T014000700010 used. T014000700011 MONITOR Normalized to 208Po yields. T014000700012 DECAY-DATA (84-PO-210,138.4D,A,5305.,0.999) T014000700013 ERR-ANALYS (ERR-T) Primarily statistical uncertainty. T014000700014 COMMENT - Authors expect the contribution from the (p,pi+) T014000700015 process to be of the order of 1%. Production of 210Bi T014000700016 via (n,gamma) process from background neutrons is T014000700017 expected to be negligible. 210Po production through T014000700018 the decay of 210At is expected to be very small. T014000700019 ENDBIB 17 0 T014000700020 COMMON 1 3 T014000700021 ERR-T T014000700022 PER-CENT T014000700023 12. T014000700024 ENDCOMMON 3 0 T014000700025 DATA 2 17 T014000700026 EN DATA T014000700027 MEV MICRO-B T014000700028 183. 7.9 T014000700029 190. 7.8 T014000700030 200. 7.2 T014000700031 210. 7.1 T014000700032 210. 7.1 T014000700033 225. 5.6 T014000700034 237. 6.2 T014000700035 280. 4.1 T014000700036 300. 5.6 T014000700037 330. 3.4 T014000700038 330. 3.7 T014000700039 367. 4.6 T014000700040 367. 3.7 T014000700041 400. 4.5 T014000700042 430. 4.3 T014000700043 480. 4.9 T014000700044 480. 5.9 T014000700045 ENDDATA 19 0 T014000700046 ENDSUBENT 45 0 T014000799999 ENDENTRY 7 0 T014099999999