ENTRY D6208 20130427 D089D620800000001 SUBENT D6208001 20130427 D089D620800100001 BIB 13 35 D620800100002 TITLE Pre-equilibrium decay process in the alpha induced D620800100003 reactions of silver isotopes D620800100004 AUTHOR (A.K.Chaubey, M.K.Bhardwaj, R.P.Gautam, R.K.Y.Singh, D620800100005 M.Afzal Ansari, I.A.Rizvi, H.Singh) D620800100006 INSTITUTE (3INDMUA) D620800100007 REFERENCE (J,ARI,41,401,1990) D620800100008 FACILITY (ISOCY,3INDVEC) Circular diffused alpha beam of 8 mm D620800100009 diameter and current of 100-200 nA D620800100010 SAMPLE Spectroscopic silver with purity better than 99.9%. D620800100011 DETECTOR (GELI) 100 cm3 Ge(Li) detector coupled with 4K D620800100012 channel analyser. D620800100013 METHOD (BCINT) The a-particle flux was monitored by the D620800100014 total charge collection method, using a Faraday cup D620800100015 kept close behind the target. D620800100016 (EDEG,STTA) Three different stacks compromising the D620800100017 target and degrader foils D620800100018 (ACTIV,GSPEC) D620800100019 ERR-ANALYS (EN-ERR) For the energy spread in a-particles, both D620800100020 the factors of an inherent beam spread of ~ +- 0.5 MeV D620800100021 and the energy loss in the foils itself, were taken D620800100022 into account. D620800100023 (DATA-ERR) The total estimated errors in the D620800100024 excitation functions. D620800100025 ADD-RES (COMP) The experimental results were compared with D620800100026 calculated values obtained by means of the geometry- D620800100027 dependent hybrid (GDH) model. D620800100028 COMMENT By compiler (2013-06-12): D620800100029 The incident energies given in the text of the D620800100030 article do not match with the plotted incident D620800100031 energies. Therefore the incident energies extracted D620800100032 by the digitizer are kept. D620800100033 STATUS (UNOBT) Request of data sent to M.Afzal Ansari on D620800100034 2013-05-24 without reply. D620800100035 HISTORY (20130427C) Compiled by S.Badwar,B.M.Jyrwa,North D620800100036 Eastern Hill University,Shillong,Meghalaya,India. D620800100037 ENDBIB 35 0 D620800100038 NOCOMMON 0 0 D620800100039 ENDSUBENT 38 0 D620800199999 SUBENT D6208002 20130427 D089D620800200001 BIB 3 7 D620800200002 REACTION (47-AG-107(A,N)49-IN-110-G,,SIG) D620800200003 DECAY-DATA (49-IN-110-G,4.9HR,DG,642.,0.268, D620800200004 DG,658.,0.985, D620800200005 DG,707.,0.311, D620800200006 DG,884.,0.948, D620800200007 DG,937.,0.694) D620800200008 STATUS (CURVE) Plotted in figure 1 of J,ARI,41,(4),401,1990 D620800200009 ENDBIB 7 0 D620800200010 NOCOMMON 0 0 D620800200011 DATA 3 7 D620800200012 EN EN-ERR DATA D620800200013 MEV MEV MB D620800200014 12.8 1.7 1.44E+01 D620800200015 16.1 1.5 1.51E+02 D620800200016 19.0 1.2 1.64E+02 D620800200017 21.4 1.2 8.29E+01 D620800200018 23.3 1.4 5.99E+01 D620800200019 23.7 1.4 4.12E+01 D620800200020 26.2 1.2 2.29E+01 D620800200021 ENDDATA 9 0 D620800200022 ENDSUBENT 21 0 D620800299999 SUBENT D6208003 20130501 D089D620800300001 BIB 4 7 D620800300002 REACTION (47-AG-107(A,N)49-IN-110-M,,SIG) D620800300003 DECAY-DATA (49-IN-110-M,69.1MIN,DG,658.,0.979) D620800300004 STATUS (CURVE) Plotted in figure 2 of J,ARI,41,(4),401,1990 D620800300005 COMMENT By compiler (2013-06-12): D620800300006 The incident energy range given in the text of the D620800300007 article is from 13-50 MeV.Therefore a single data D620800300008 point below 10 MeV may not belong to this experiment. D620800300009 ENDBIB 7 0 D620800300010 NOCOMMON 0 0 D620800300011 DATA 3 8 D620800300012 EN EN-ERR DATA D620800300013 MEV MEV MB D620800300014 8.9 1.9 2.030E-01 D620800300015 12.7 1.9 7.570E+01 D620800300016 16.1 1.6 2.510E+02 D620800300017 19.2 1.5 1.462E+02 D620800300018 21.0 1.5 2.630E+02 D620800300019 24.0 1.4 1.800E+02 D620800300020 24.7 1.4 1.870E+02 D620800300021 26.5 1.3 7.770E+01 D620800300022 ENDDATA 10 0 D620800300023 ENDSUBENT 22 0 D620800399999 SUBENT D6208004 20130501 D089D620800400001 BIB 3 8 D620800400002 REACTION (47-AG-107(A,N)49-IN-110,,SIG) D620800400003 STATUS (CURVE) Plotted in figure 3 of J,ARI,41,(4),401,1990 D620800400004 (DEP,D6208002) Ground state (4.9 h) production. D620800400005 (DEP,D6208003) Metastable state (69.1 min) production. D620800400006 COMMENT By compiler (2013-06-12): D620800400007 The incident energy range given in the text of the D620800400008 article is from 13-50 MeV.Therefore a single data D620800400009 point below 10 MeV may not belong to this experiment. D620800400010 ENDBIB 8 0 D620800400011 NOCOMMON 0 0 D620800400012 DATA 3 8 D620800400013 EN EN-ERR DATA D620800400014 MEV MEV MB D620800400015 9.2 1.9 1.994E-01 D620800400016 13.0 1.9 8.688E+01 D620800400017 16.0 1.3 4.162E+02 D620800400018 18.8 1.5 3.064E+02 D620800400019 21.2 1.5 3.556E+02 D620800400020 23.0 1.3 2.556E+02 D620800400021 23.5 1.4 2.114E+02 D620800400022 25.8 1.3 1.001E+02 D620800400023 ENDDATA 10 0 D620800400024 ENDSUBENT 23 0 D620800499999 SUBENT D6208005 20130501 D089D620800500001 BIB 4 12 D620800500002 REACTION (47-AG-107(A,2N)49-IN-109,,SIG) D620800500003 DECAY-DATA (49-IN-109-G,4.21HR,DG,203.,0.740, D620800500004 DG,426.,0.039, D620800500005 DG,624.,0.053, D620800500006 DG,949.,0.028, D620800500007 DG,1149.,0.052) D620800500008 CORRECTION Above the threshold of 109Ag(a,4n)109In reaction, D620800500009 measured cross section (area) was separated to D620800500010 contribution of two reactions 107Ag(a,2n)109In and D620800500011 109Ag(a,4n)109In by using the theoretical ratio. D620800500012 STATUS (CURVE) Plotted in figure 4 of J,ARI,41,(4),401,1990 D620800500013 (COREL,D6208008) 109Ag(a,4n)109In cross sections. D620800500014 ENDBIB 12 0 D620800500015 NOCOMMON 0 0 D620800500016 DATA 5 15 D620800500017 EN EN-ERR DATA +DATA-ERR -DATA-ERR D620800500018 MEV MEV MB MB MB D620800500019 16.4 1.5 1.010E+02 2.190E+01 1.800E+01 D620800500020 19.1 1.5 3.330E+02 1.030E+02 7.194E+01 D620800500021 21.8 1.5 6.320E+02 2.540E+02 1.720E+02 D620800500022 23.7 1.5 5.800E+02 1.390E+02 1.390E+02 D620800500023 24.2 1.5 7.630E+02 3.340E+02 2.190E+02 D620800500024 26.6 1.3 5.630E+02 1.720E+02 1.420E+02 D620800500025 29.1 1.4 6.260E+02 2.080E+02 1.870E+02 D620800500026 31.5 1.1 5.560E+02 1.950E+02 1.548E+02 D620800500027 33.9 1.2 5.100E+02 1.520E+02 1.210E+02 D620800500028 36.2 1.2 3.790E+02 1.010E+02 7.610E+01 D620800500029 37.2 1.3 2.030E+02 4.912E+01 3.720E+01 D620800500030 38.3 1.2 2.570E+02 9.027E+01 6.410E+01 D620800500031 39.7 1.4 1.230E+02 3.974E+01 2.930E+01 D620800500032 41.7 1.5 8.720E+01 2.760E+01 1.950E+01 D620800500033 45.4 1.4 7.910E+01 2.480E+01 2.050E+01 D620800500034 ENDDATA 17 0 D620800500035 ENDSUBENT 34 0 D620800599999 SUBENT D6208006 20130501 D089D620800600001 BIB 5 15 D620800600002 REACTION (47-AG-109(A,3N)49-IN-110,,SIG) D620800600003 DECAY-DATA (49-IN-110-M,69.1MIN,DG,658.,0.979) D620800600004 (49-IN-110-G,4.9HR,DG,641.,0.268, D620800600005 DG,658.,0.986, D620800600006 DG,707.,0.311, D620800600007 DG,884.,0.948, D620800600008 DG,937.,0.694) ) D620800600009 COMMENT This includes contribution of 107Ag(a,n)110In. Author D620800600010 assumes that the contribution of 107Ag(a,n) is D620800600011 negligible. At energy of 30 MeV the 107Ag(a,n) D620800600012 contribution from the total 107Ag D620800600013 (a,n)+109Ag(a,3n) cross section is 5% and at 38 MeV D620800600014 the contribution is only 1%. D620800600015 STATUS (CURVE) Plotted in figure 5 of J,ARI,41,(4),401,1990 D620800600016 FLAG (1.) Error bar invisible on the figure image. D620800600017 ENDBIB 15 0 D620800600018 NOCOMMON 0 0 D620800600019 DATA 6 10 D620800600020 EN EN-ERR DATA +DATA-ERR -DATA-ERR FLAG D620800600021 MEV MEV MB MB MB NO-DIM D620800600022 26.6 1.4 3.61E+01 1.D620800600023 29.1 1.3 2.22E+02 2.78E+01 3.21E+01 D620800600024 31.6 1.3 5.39E+02 2.27E+02 1.60E+02 D620800600025 34.0 1.1 7.75E+02 2.81E+02 2.06E+02 D620800600026 36.2 0.8 1.11E+03 5.12E+02 3.79E+02 D620800600027 37.6 1.1 8.13E+02 5.47E+02 2.33E+02 D620800600028 38.2 1.0 1.12E+03 5.84E+02 3.41E+02 D620800600029 39.8 1.0 1.01E+03 3.84E+02 2.70E+02 D620800600030 41.7 1.3 8.51E+02 3.62E+02 2.58E+02 D620800600031 45.4 1.6 5.55E+02 2.53E+02 1.71E+02 D620800600032 ENDDATA 12 0 D620800600033 ENDSUBENT 32 0 D620800699999 SUBENT D6208007 20130501 D089D620800700001 BIB 3 4 D620800700002 REACTION (47-AG-109(A,2N)49-IN-111,,SIG) D620800700003 DECAY-DATA (49-IN-111-G,2.81D,DG,172.,0.876, D620800700004 DG,245.,0.942) D620800700005 STATUS (CURVE) Plotted in figure 6 of J,ARI,41,(4),401,1990 D620800700006 ENDBIB 4 0 D620800700007 NOCOMMON 0 0 D620800700008 DATA 3 11 D620800700009 EN EN-ERR DATA D620800700010 MEV MEV MB D620800700011 16.4 1.6 2.092E+02 D620800700012 19.2 1.5 4.730E+02 D620800700013 21.8 1.5 6.612E+02 D620800700014 23.7 1.5 7.260E+02 D620800700015 24.2 1.3 1.118E+03 D620800700016 26.6 1.4 9.659E+02 D620800700017 29.1 1.3 6.637E+02 D620800700018 31.7 1.5 6.122E+02 D620800700019 34.0 1.2 2.676E+02 D620800700020 36.4 1.0 2.389E+02 D620800700021 38.4 1.1 1.839E+02 D620800700022 ENDDATA 13 0 D620800700023 ENDSUBENT 22 0 D620800799999 SUBENT D6208008 20130501 D089D620800800001 BIB 5 10 D620800800002 REACTION (47-AG-109(A,4N)49-IN-109,,SIG) D620800800003 DECAY-DATA (49-IN-109-G,4.21HR,DG,203.,0.740, D620800800004 DG,624.,0.053) D620800800005 CORRECTION Above the threshold of 109Ag(a,4n)109In reaction, D620800800006 measured cross section(area) was separated to D620800800007 contribution of two reactions 107Ag(a,2n)109In and D620800800008 109Ag(a,4n)109In by using the theoretical ratio. D620800800009 STATUS (CURVE) Plotted in figure 7 of J,ARI,41,(4),401,1990 D620800800010 (COREL,D6208005) 107Ag(a,2n)109In cross sections. D620800800011 FLAG (1.) Error bar invisible on the figure image. D620800800012 ENDBIB 10 0 D620800800013 NOCOMMON 0 0 D620800800014 DATA 6 4 D620800800015 EN EN-ERR DATA +DATA-ERR -DATA-ERR FLAG D620800800016 MEV MEV MB MB MB NO-DIM D620800800017 37.2 0.6 4.151E+01 1.D620800800018 39.8 0.5 1.530E+02 1.D620800800019 41.9 0.5 4.010E+02 2.830E+01 2.190E+01 D620800800020 46.0 0.4 6.780E+02 8.817E+01 7.690E+01 D620800800021 ENDDATA 6 0 D620800800022 ENDSUBENT 21 0 D620800899999 ENDENTRY 8 0 D620899999999