ENTRY A0544 20160226 A084A054400000001 SUBENT A0544001 20160226 A084A054400100001 BIB 12 34 A054400100002 TITLE Contribution of evaporation and preequilibrium nucleon A054400100003 emission to cross sections of 209Bi(3He3,xnyp) A054400100004 reactions at energies lower than 90 MeV A054400100005 AUTHOR (O.N.Vysotsky,A.V.Gonchar,G.N.Kozeratskaya, A054400100006 S.N.Kondratiev,V.D.Sklyarenko,V.V.Tokarevsky) A054400100007 REFERENCE (J,IZV,56,(5),102,1992) A054400100008 (J,BAS,56,718,1992) English transl. of IZV,56,(5),102 A054400100009 INSTITUTE (4UKRIJD) A054400100010 FACILITY (ISOCY,4UKRIJD). U-240 Isochronous Cyclotron. A054400100011 METHOD (ACTIV) A054400100012 (GSPEC) A054400100013 (STTA) Additional foils were added to take into A054400100014 account the possible activation by neutrons. A054400100015 SAMPLE A set of bismuth foils each with a mean thickness of A054400100016 30 mg/cm2 spaced by aluminum foils was irradiated in a A054400100017 beam of 3He ions with initial energy of 96 MeV A054400100018 MONITOR (13-AL-27(HE3,X)11-NA-22,CUM,SIG) A054400100019 (13-AL-27(HE3,X)11-NA-24,CUM,SIG) A054400100020 MONIT-REF (,D.J.Frantsvog+,J,PR/C,25,770,1982) A054400100021 REL-REF (R,,E.Browne+,B,BROWNE,,1986) - Tables of Radioactive A054400100022 Isotopes A054400100023 ERR-ANALYS (EN-ERR) The energy spread A054400100024 * The maximum of systematic uncertainty of A054400100025 beam energy was less than 1.5% A054400100026 HISTORY (19950713C) A054400100027 (19980521A) Correction according to Memo CP-D/266. A054400100028 Lower case. Authors' comments are added for cumulative A054400100029 cross sections. A054400100030 (19980525U) Last checking has been done. A054400100031 (20160226A) SD: DECAY-DATA corrected in Subent 010. A054400100032 Small corrections in all Subents. STATUS moved to A054400100033 Subents 002-011. ERR-ANALYS update. Subent 007 deleted A054400100034 (not from this experiment). Data were re-digitized. A054400100035 DATA-ERR -> ERR-DIG. A054400100036 ENDBIB 34 0 A054400100037 COMMON 3 3 A054400100038 EN-ERR EN-ERR-DIG ERR-DIG A054400100039 MEV MEV PER-CENT A054400100040 0.5 0.25 0.4 A054400100041 ENDCOMMON 3 0 A054400100042 ENDSUBENT 41 0 A054400199999 SUBENT A0544002 20160226 A084A054400200001 BIB 5 10 A054400200002 REACTION (83-BI-209(HE3,2N)85-AT-210,,SIG) A054400200003 DECAY-DATA (85-AT-210,8.1HR,DG,1181.,1.) A054400200004 DETECTOR - gamma spectrum measurement A054400200005 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054400200006 sections are mainly due to inaccurate determinations ofA054400200007 * the target thickness, A054400200008 * the gamma-detector efficiency and A054400200009 * the errors in cross sections, used as ref. points A054400200010 (ERR-S) Statistical error A054400200011 STATUS (CURVE) Fig.1 from IZV,56,(5),102,1992 A054400200012 ENDBIB 10 0 A054400200013 NOCOMMON 0 0 A054400200014 DATA 3 9 A054400200015 EN DATA ERR-S A054400200016 MEV MB MB A054400200017 29.89 14.30 0.80 A054400200018 32.94 14.84 1.54 A054400200019 39.45 10.97 1.03 A054400200020 40.25 6.29 0.59 A054400200021 49.81 4.66 0.53 A054400200022 53.55 6.05 0.63 A054400200023 59.33 5.02 0.47 A054400200024 69.00 6.47 1.06 A054400200025 75.10 7.09 1.55 A054400200026 ENDDATA 11 0 A054400200027 ENDSUBENT 26 0 A054400299999 SUBENT A0544003 20160226 A084A054400300001 BIB 5 11 A054400300002 REACTION (83-BI-209(HE3,3N)85-AT-209,,SIG) A054400300003 DECAY-DATA (85-AT-209,5.41HR,DG,545.,1.0, A054400300004 DG,782.,0.94) A054400300005 DETECTOR gamma spectrum measurement A054400300006 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054400300007 sections are mainly due to inaccurate determinations ofA054400300008 * the target thickness, A054400300009 * the gamma-detector efficiency and A054400300010 * the errors in cross sections, used as ref. points A054400300011 (ERR-S) Statistical error A054400300012 STATUS (CURVE) Fig.1 from IZV,56,(5),102,1992 A054400300013 ENDBIB 11 0 A054400300014 NOCOMMON 0 0 A054400300015 DATA 3 11 A054400300016 EN DATA ERR-S A054400300017 MEV MB MB A054400300018 29.05 99.05 A054400300019 32.81 73.13 A054400300020 39.24 36.11 2.34 A054400300021 42.03 32.46 A054400300022 50.47 19.02 A054400300023 53.61 19.22 A054400300024 59.04 14.59 1.66 A054400300025 68.41 7.96 0.98 A054400300026 77.29 8.43 1.04 A054400300027 86.29 12.23 1.64 A054400300028 96.21 6.86 1.13 A054400300029 ENDDATA 13 0 A054400300030 ENDSUBENT 29 0 A054400399999 SUBENT A0544004 20160226 A084A054400400001 BIB 5 10 A054400400002 REACTION (83-BI-209(HE3,4N)85-AT-208,,SIG) A054400400003 DECAY-DATA (85-AT-208,1.63HR,DG,660.,0.91) A054400400004 DETECTOR gamma spectrum measurement A054400400005 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054400400006 sections are mainly due to inaccurate determinations ofA054400400007 * the target thickness, A054400400008 * the gamma-detector efficiency and A054400400009 * the errors in cross sections, used as ref. points A054400400010 (ERR-S) Statistical error A054400400011 STATUS (CURVE) Fig.1 from IZV,56,(5),102,1992 A054400400012 ENDBIB 10 0 A054400400013 NOCOMMON 0 0 A054400400014 DATA 3 10 A054400400015 EN DATA ERR-S A054400400016 MEV MB MB A054400400017 28.91 556.8 A054400400018 32.22 537.8 A054400400019 38.2 237.8 A054400400020 40.78 208. A054400400021 49.7 91.3 A054400400022 53.33 114.4 6.3 A054400400023 58.7 73.8 7.7 A054400400024 68.59 77.5 8.0 A054400400025 84.36 19.2 4.6 A054400400026 95.3 27.6 6.3 A054400400027 ENDDATA 12 0 A054400400028 ENDSUBENT 27 0 A054400499999 SUBENT A0544005 20160226 A084A054400500001 BIB 5 11 A054400500002 REACTION (83-BI-209(HE3,5N)85-AT-207,,SIG) A054400500003 DECAY-DATA (85-AT-207,1.80HR,DG,300.,0.106) A054400500004 DETECTOR gamma spectrum measurement A054400500005 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054400500006 sections are mainly due to inaccurate determinations ofA054400500007 * the target thickness, A054400500008 * the gamma-detector efficiency and A054400500009 * the errors in cross sections, used as ref. points A054400500010 (ERR-S) Statistical error (less that the size of point A054400500011 on fig.). A054400500012 STATUS (CURVE) Fig.1 from IZV,56,(5),102,1992 A054400500013 ENDBIB 11 0 A054400500014 NOCOMMON 0 0 A054400500015 DATA 3 7 A054400500016 EN DATA ERR-S A054400500017 MEV MB MB A054400500018 34.64 53.66 A054400500019 39.57 430.72 A054400500020 41.65 476.19 A054400500021 49.87 420.94 A054400500022 52.34 351.62 A054400500023 85.59 21.57 A054400500024 91.89 19.76 2.55 A054400500025 ENDDATA 9 0 A054400500026 ENDSUBENT 25 0 A054400599999 SUBENT A0544006 20160226 A084A054400600001 BIB 6 21 A054400600002 REACTION (83-BI-209(HE3,X)84-PO-206,CUM,SIG) A054400600003 DECAY-DATA (84-PO-206,8.8D,DG,286.,0.238, A054400600004 DG,338.,0.192, A054400600005 A,5223.,0.0545) A054400600006 (85-AT-206,29.4MIN) A054400600007 COMMENT * by Author * A054400600008 206Po Yield had been determined from combined alphaA054400600009 spectrum of 206 and 210Po after 3-5 day of cooling byA054400600010 subtracting 210Po yield. But 210Po yield due to 210BiA054400600011 decay is unknown. It creates additional uncertaintyA054400600012 (15-20%) for 206Po yield. A054400600013 - By Authors - Cumulative cross section is A054400600014 Bi-209(He3,6n)+Bi-209(5n+p) reactions cross sections. A054400600015 DETECTOR - alpha spectrum measurement A054400600016 ERR-ANALYS (ERR-T) The errors of the absolute cross sections are A054400600017 mainly due to inaccurate determinations of: A054400600018 * the target thickness, A054400600019 * the gamma-detector efficiency and A054400600020 * the errors in cross sections, used as ref. points A054400600021 (ERR-S) Statistical error A054400600022 STATUS (CURVE) Fig.2 from IZV,56,(5),102,1992 A054400600023 ENDBIB 21 0 A054400600024 NOCOMMON 0 0 A054400600025 DATA 3 10 A054400600026 EN DATA ERR-S A054400600027 MEV MB MB A054400600028 59.52 641.86 43.24 A054400600029 62.74 652.69 53.43 A054400600030 67.53 411.59 33.67 A054400600031 70.47 521.26 35.16 A054400600032 77.62 362.55 27.91 A054400600033 80.32 410.62 19.78 A054400600034 85.61 270.41 11.73 A054400600035 87.14 261.18 23.86 A054400600036 92.95 173.40 11.69 A054400600037 96.41 192.93 11.16 A054400600038 ENDDATA 12 0 A054400600039 ENDSUBENT 38 0 A054400699999 NOSUBENT A0544007 20160226 A084A054400700001 SUBENT A0544008 20160226 A084A054400800001 BIB 6 17 A054400800002 REACTION (83-BI-209(HE3,X)84-PO-210,CUM,SIG) A054400800003 DECAY-DATA (84-PO-210,138.D,A,5300.,1.) A054400800004 (83-BI-210-G,5.D) A054400800005 (85-AT-210,8.1HR) A054400800006 COMMENT *by Compiler* the angle between X and Y axes A054400800007 On this figure is not equal 90 ang. degree. A054400800008 This deviation is -2.67E-02 radians. A054400800009 - By Authors - Cumulative cross section is A054400800010 Bi-209(He3,2n)+Bi-209(n+p) Reactions cross section. A054400800011 DETECTOR - alpha spectrum measurement A054400800012 ERR-ANALYS (ERR-T) The errors of the absolute cross sections are A054400800013 mainly due to inaccurate determinations of: A054400800014 * the target thickness, A054400800015 * the gamma-detector efficiency and A054400800016 * the errors in cross sections, used as ref. points A054400800017 (ERR-S) Statistical error A054400800018 STATUS (CURVE) Fig.2 from IZV,56,(5),102,1992 A054400800019 ENDBIB 17 0 A054400800020 NOCOMMON 0 0 A054400800021 DATA 3 18 A054400800022 EN DATA ERR-S A054400800023 MEV MB MB A054400800024 30.03 226.13 21.23 A054400800025 31.00 249.74 30.01 A054400800026 34.72 195.86 26.75 A054400800027 35.52 222.77 27.94 A054400800028 43.72 182.43 53.22 A054400800029 46.33 115.09 44.21 A054400800030 53.76 148.17 13.73 A054400800031 54.93 146.86 23.40 A054400800032 60.40 80.13 10.93 A054400800033 61.37 91.15 14.51 A054400800034 68.20 87.28 12.90 A054400800035 70.26 68.35 9.33 A054400800036 77.59 64.84 8.85 A054400800037 79.26 62.42 9.92 A054400800038 87.04 38.03 6.49 A054400800039 87.95 54.25 7.41 A054400800040 91.85 40.91 6.05 A054400800041 93.42 30.49 4.85 A054400800042 ENDDATA 20 0 A054400800043 ENDSUBENT 42 0 A054400899999 SUBENT A0544009 20160226 A084A054400900001 BIB 6 16 A054400900002 REACTION (83-BI-209(HE3,X)83-BI-206,CUM,SIG) A054400900003 COMMENT - By Authors - Cumulative cross section is A054400900004 S/At-206/+0.15*S/Po-206/+S/Bi-206/, where S/X/ is A054400900005 independent cross section of X production cross A054400900006 section. A054400900007 DECAY-DATA (83-BI-206,6.2D,DG,803.,0.99, A054400900008 DG,880.,0.67) A054400900009 DETECTOR gamma spectrum measurement A054400900010 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054400900011 sections are mainly due to inaccurate determinations ofA054400900012 * the target thickness, A054400900013 * the gamma-detector efficiency and A054400900014 * the errors in cross sections, used as ref. points A054400900015 (ERR-S) Statistical error (only in one point, for otherA054400900016 points error is less than size of the points). A054400900017 STATUS (CURVE) Fig.3 from IZV,56,(5),102,1992 A054400900018 ENDBIB 16 0 A054400900019 NOCOMMON 0 0 A054400900020 DATA 3 8 A054400900021 EN DATA ERR-S A054400900022 MEV MB MB A054400900023 40.38 16.21 1.83 A054400900024 42.58 12.39 A054400900025 51.01 67.29 A054400900026 60.22 87.82 A054400900027 69.24 84.89 A054400900028 78.77 63.44 A054400900029 87.80 73.59 A054400900030 94.09 59.32 A054400900031 ENDDATA 10 0 A054400900032 ENDSUBENT 31 0 A054400999999 SUBENT A0544010 20160226 A084A054401000001 BIB 7 20 A054401000002 REACTION (83-BI-209(HE3,X)83-BI-204,CUM,SIG) A054401000003 COMMENT - By Authors - Cumulative cross section is A054401000004 S/At-204/+1.45*S/Po-204/+S/Bi-204/+0.0064*S/At-210/, A054401000005 where S/X/ is cross section of independent production A054401000006 Of X. A054401000007 DECAY-DATA (83-BI-204,11.2HR,DG,374.,0.804, A054401000008 DG,984.,0.572) A054401000009 (85-AT-208,1.80HR) A054401000010 (85-AT-204-G,9.2MIN) A054401000011 (84-PO-204,3.53HR) A054401000012 DETECTOR gamma spectrum measurement A054401000013 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054401000014 sections are mainly due to inaccurate determinations ofA054401000015 * the target thickness, A054401000016 * the gamma-detector efficiency and A054401000017 * the errors in cross sections, used as ref. points A054401000018 (ERR-S) Statistical error A054401000019 STATUS (CURVE) Fig.3 from IZV,56,(5),102,1992 A054401000020 HISTORY (20160226A) SD: hl= 1.02hr -> 11.2hr in DECAY-DATA A054401000021 according to Tbl.1 from IZV,56,718. A054401000022 ENDBIB 20 0 A054401000023 NOCOMMON 0 0 A054401000024 DATA 3 10 A054401000025 EN DATA ERR-S A054401000026 MEV MB MB A054401000027 30.53 4.28 0.24 A054401000028 35.59 6.99 A054401000029 40.54 2.93 A054401000030 50.53 12.96 A054401000031 53.84 8.43 A054401000032 59.4 13.78 A054401000033 69.41 86.66 A054401000034 78.71 322.58 A054401000035 86.94 521.02 A054401000036 92.95 428.90 A054401000037 ENDDATA 12 0 A054401000038 ENDSUBENT 37 0 A054401099999 SUBENT A0544011 20160226 A084A054401100001 BIB 6 19 A054401100002 REACTION (83-BI-209(HE3,X)82-PB-203,CUM,SIG) A054401100003 COMMENT - By Authors - Cumulative cross section is A054401100004 0.7*S/At-203/+S/Po-203/+1.13*S/Bi-203/+S/Pb-203/+ A054401100005 0.1*S/At-207/, where S/X/ is cross section of A054401100006 independent production of X. A054401100007 DECAY-DATA (82-PB-203-G,51.9HR,DG,279.,0.809) A054401100008 (85-AT-207,1.80HR) A054401100009 (85-AT-203,7.4MIN) A054401100010 (84-PO-203-G,35.MIN) A054401100011 (83-BI-203-G,11.3HR) A054401100012 DETECTOR gamma spectrum measurement A054401100013 ERR-ANALYS (ERR-T,15.,20.) The errors of the absolute cross A054401100014 sections are mainly due to inaccurate determinations ofA054401100015 * the target thickness, A054401100016 * the gamma-detector efficiency and A054401100017 * the errors in cross sections, used as ref. points A054401100018 (ERR-S) Statistical error (only in one point, for otherA054401100019 points error is less than size of the points). A054401100020 STATUS (CURVE) Fig.3 from IZV,56,(5),102,1992 A054401100021 ENDBIB 19 0 A054401100022 NOCOMMON 0 0 A054401100023 DATA 3 9 A054401100024 EN DATA ERR-S A054401100025 MEV MB MB A054401100026 32.71 1.56 0.16 A054401100027 34.81 9.25 A054401100028 40.85 41.89 A054401100029 50.54 26.34 A054401100030 60.08 21.66 A054401100031 68.51 28.25 A054401100032 77.77 42.80 A054401100033 85.88 81.27 A054401100034 92.21 219.93 A054401100035 ENDDATA 11 0 A054401100036 ENDSUBENT 35 0 A054401199999 ENDENTRY 11 0 A054499999999