ENTRY D6297 20200529 D127D629700000001 SUBENT D6297001 20200529 D127D629700100001 BIB 14 40 D629700100002 TITLE Measurement and analysis of excitation functions for D629700100003 alpha-particle-induced reactions in rhenium D629700100004 AUTHOR (N.L.Singh, M.S.Gadkari) D629700100005 INSTITUTE (3INDBDA) D629700100006 REFERENCE (J,CJP,82,227,2004) D629700100007 FACILITY (CYCLO,3INDVEC) D629700100008 SAMPLE Spectroscopically pure (99.99%) rhenium foils target ofD629700100009 thickness 52.5 mg/cm2. D629700100010 The samples were cut into pieces of 1.2 x 1.2 cm2 each D629700100011 and glued onto an aluminum frame of size 3.0 x 2.5 cm2 D629700100012 having a circular hole of diameter 8 mm at its centre. D629700100013 DETECTOR (HPGE) The gamma activities produced in each foil were D629700100014 measured using a 120 cc HPGe detector of efficiency D629700100015 30%. D629700100016 The detector have resolution of 2 keV for 1332 keV D629700100017 photons of 60Co, coupled with a PC-based 4096 channel D629700100018 multichannel analyser. D629700100019 METHOD (ACTIV,STTA,BCINT) Two sets of gamma-ray spectra D629700100020 were recorded with waiting periods of 18-40 h and D629700100021 81-87 h after the irradiation was completed. D629700100022 The counting periods for these spectra were kept at D629700100023 1000 s and 2000 s, respectively D629700100024 (EXTB) The beam current of the order of 250 nA, was D629700100025 maintained in the stack for about 5.0 hour. D629700100026 MONITOR (13-AL-27(A,X)11-NA-24,,SIG) D629700100027 DECAY-DATA (11-NA-24,15.05HR,DG,1369.,1.000) D629700100028 MONIT-REF (,C.F.Williamson+,R,CEA-R-3042,1,1966) D629700100029 ERR-ANALYS (ERR-T) The total absolute error in the measured D629700100030 cross found to vary between (7-9%) D629700100031 (ERR-1,1.,2.) nonuniformity in the foil thickness D629700100032 (1-2%) D629700100033 (ERR-2) variation in the incident alpha-particle flux D629700100034 (6%) D629700100035 (ERR-S,3.,4.) statistical error in the counting of D629700100036 152Eu gamma source (3-4%) D629700100037 (ERR-3,1.,4.) determination of the photopeak areas D629700100038 (1-4%) D629700100039 (ERR-4,,5.) dead time for counting (<5%) D629700100040 STATUS (TABLE) Table 2 of Can. J. Phys. 82 (2004) 227 D629700100041 HISTORY (20200529C) Imranpasha D629700100042 ENDBIB 40 0 D629700100043 COMMON 1 3 D629700100044 ERR-2 D629700100045 PER-CENT D629700100046 6. D629700100047 ENDCOMMON 3 0 D629700100048 ENDSUBENT 47 0 D629700199999 SUBENT D6297002 20200529 D127D629700200001 BIB 3 6 D629700200002 REACTION (75-RE-0(A,X)77-IR-188,,SIG) D629700200003 DECAY-DATA (77-IR-188,41.5HR,DG,155.,0.300, D629700200004 DG,478.,0.149, D629700200005 DG,633.,0.182) D629700200006 COMMENT The compiler assumed that the author set Pi=1 in D629700200007 Eq.(1) of the reference D629700200008 ENDBIB 6 0 D629700200009 NOCOMMON 0 0 D629700200010 DATA 4 6 D629700200011 EN EN-ERR DATA ERR-T D629700200012 MEV MEV MB MB D629700200013 18.4 4.0 49.2 3.8 D629700200014 25.7 3.3 150.0 11.6 D629700200015 31.9 2.9 1197.6 89.8 D629700200016 37.2 2.6 681.2 51.0 D629700200017 41.2 2.3 270.9 20.3 D629700200018 46.4 2.0 182.8 13.7 D629700200019 ENDDATA 8 0 D629700200020 ENDSUBENT 19 0 D629700299999 SUBENT D6297003 20200529 D127D629700300001 BIB 3 8 D629700300002 REACTION (75-RE-0(A,X)77-IR-187,,SIG) D629700300003 DECAY-DATA (77-IR-187,10.5HR,DG,401.,0.045, D629700300004 DG,427.,0.048, D629700300005 DG,611.,0.043, D629700300006 DG,913.,0.055, D629700300007 DG,977.,0.033) D629700300008 COMMENT The compiler assumed that the author set Pi=1 in D629700300009 Eq.(1) of the reference D629700300010 ENDBIB 8 0 D629700300011 NOCOMMON 0 0 D629700300012 DATA 4 6 D629700300013 EN EN-ERR DATA ERR-T D629700300014 MEV MEV MB MB D629700300015 18.4 4.0 154.8 11.9 D629700300016 25.7 3.3 678.7 50.9 D629700300017 31.9 2.9 295.4 22.1 D629700300018 37.2 2.6 638.8 47.9 D629700300019 41.2 2.3 1240.2 93.0 D629700300020 46.4 2.0 1026.3 77.0 D629700300021 ENDDATA 8 0 D629700300022 ENDSUBENT 21 0 D629700399999 SUBENT D6297004 20200529 D127D629700400001 BIB 3 4 D629700400002 REACTION (75-RE-185(A,3N)77-IR-186-G,M+,SIG) D629700400003 DECAY-DATA (77-IR-186-G,16.0HR,DG,297.,0.620, D629700400004 DG,435.,0.336) D629700400005 SAMPLE (75-RE-185,NAT=0.374) D629700400006 ENDBIB 4 0 D629700400007 NOCOMMON 0 0 D629700400008 DATA 4 4 D629700400009 EN EN-ERR DATA ERR-T D629700400010 MEV MEV MB MB D629700400011 31.9 2.9 1087.6 81.6 D629700400012 37.2 2.6 1017.8 76.3 D629700400013 41.2 2.3 381.6 28.6 D629700400014 46.4 2.0 174.9 13.1 D629700400015 ENDDATA 6 0 D629700400016 ENDSUBENT 15 0 D629700499999 SUBENT D6297005 20200529 D127D629700500001 BIB 3 6 D629700500002 REACTION (75-RE-187(A,N)77-IR-190-G+M1,M+,SIG) D629700500003 DECAY-DATA (77-IR-190-G,11.78D,DG,187.,0.560, D629700500004 DG,518.,0.363, D629700500005 DG,605.,0.426, D629700500006 DG,558.,0.300) D629700500007 SAMPLE (75-RE-187,NAT=0.626) D629700500008 ENDBIB 6 0 D629700500009 NOCOMMON 0 0 D629700500010 DATA 4 6 D629700500011 EN EN-ERR DATA ERR-T D629700500012 MEV MEV MB MB D629700500013 18.4 4.0 22.8 1.8 D629700500014 25.7 3.3 10.4 0.8 D629700500015 31.9 2.9 6.5 0.5 D629700500016 37.2 2.6 5.4 0.4 D629700500017 41.2 2.3 5.0 0.4 D629700500018 46.4 2.0 4.7 0.3 D629700500019 ENDDATA 8 0 D629700500020 ENDSUBENT 19 0 D629700599999 SUBENT D6297006 20200529 D127D629700600001 BIB 3 3 D629700600002 REACTION (75-RE-187(A,2N)77-IR-189,,SIG) D629700600003 DECAY-DATA (77-IR-189,13.1D,DG,245.,0.062) D629700600004 SAMPLE (75-RE-187,NAT=0.626) D629700600005 ENDBIB 3 0 D629700600006 NOCOMMON 0 0 D629700600007 DATA 4 6 D629700600008 EN EN-ERR DATA ERR-T D629700600009 MEV MEV MB MB D629700600010 18.4 4.0 216.6 16.2 D629700600011 25.7 3.3 572.4 42.9 D629700600012 31.9 2.9 175.2 13.1 D629700600013 37.2 2.6 72.1 5.6 D629700600014 41.2 2.3 48.5 3.7 D629700600015 46.4 2.0 40.0 3.0 D629700600016 ENDDATA 8 0 D629700600017 ENDSUBENT 16 0 D629700699999 ENDENTRY 6 0 D629799999999