ENTRY O1119 20040327 0000O111900000001 SUBENT O1119001 20040327 0000O111900100001 BIB 15 38 O111900100002 TITLE Non-equilibrium analysis of (a,xn) reactions on heavy O111900100003 nuclei. O111900100004 AUTHOR (N.L.Singh, S.Mukherjee, D.R.S.Somayajulu) O111900100005 INSTITUTE (3INDBDA) O111900100006 REFERENCE (J,NC/A,107,1635,1994) O111900100007 HISTORY (20040122C) O111900100008 (20040327U) Last checking has been done. O111900100009 SAMPLE The bismuth targets were prepared by vacuum evaporationO111900100010 technique from highly pure bismuth metal of thickness 1O111900100011 mg/cm**2 deposited on an aluminium backing of thicknessO111900100012 6.7 mg/cm**2. O111900100013 Self-supporting metallic tantalum foils, purity 99.9%, O111900100014 thickness 41.5 mg/cm**2, were used. O111900100015 ADD-RES (COMP).Non-equilibrium model and the Weisskopf-Ewing O111900100016 evaporation model using code ALICE. O111900100017 DETECTOR (GELI) O111900100018 FACILITY (ISOCY,3INDVEC) O111900100019 METHOD (ACTIV) Irradiation time is unknown. O111900100020 (BCINT) O111900100021 (STTA) O111900100022 (EXTB) Beam currentsof the order of 250 nano-ampers andO111900100023 60 nano-amperes for tantalum and bismuth stack, O111900100024 respectively. O111900100025 (GSPEC) O111900100026 MONITOR (29-CU-65(A,2N)31-GA-67,,SIG) The total alpha particlesO111900100027 flux monitored by current inegrator too, O111900100028 DECAY-MON (31-GA-67,78.26HR,DG,300.,0.19, O111900100029 DG,185.,0.2356) O111900100030 MONIT-REF (,H.P.GRAF+,J,JIN,36,3647,1974) O111900100031 ERR-ANALYS (ERR-T).The total absolute error in the experimental O111900100032 cross section is contributed by photopeak area 1-5%, O111900100033 photopeak efficiency 4-5%, uniformity of the foil O111900100034 thickness 1-2%, beam current 2-3%. The overall O111900100035 projected error of our measurement is thus less than O111900100036 8% for various reactions. However, the above mentionedO111900100037 error values do not include uncertainties of the O111900100038 nuclear data used in the analysis. O111900100039 STATUS (TABLE) In REFERENCE O111900100040 ENDBIB 38 0 O111900100041 NOCOMMON 0 0 O111900100042 ENDSUBENT 41 0 O111900199999 SUBENT O1119002 20040327 0000O111900200001 BIB 4 6 O111900200002 REACTION (73-TA-181(A,N)75-RE-184,,SIG) O111900200003 COMMENT - By authors. The measured cross sections are total O111900200004 cross sections. O111900200005 RAD-DET (75-RE-184-G,DG) O111900200006 DECAY-DATA (75-RE-184-G,38.D,DG,792.,0.3754, O111900200007 DG,903.,0.38) O111900200008 ENDBIB 6 0 O111900200009 NOCOMMON 0 0 O111900200010 DATA 3 7 O111900200011 EN DATA ERR-T O111900200012 MEV MB MB O111900200013 13.8 2.5 0.2 O111900200014 19.5 34. 2.6 O111900200015 26.5 23. 1.8 O111900200016 32.8 13.5 1.1 O111900200017 38.3 10.2 0.8 O111900200018 43.2 8.2 0.7 O111900200019 47.8 7.4 0.6 O111900200020 ENDDATA 9 0 O111900200021 ENDSUBENT 20 0 O111900299999 SUBENT O1119003 20040327 0000O111900300001 BIB 3 5 O111900300002 REACTION (73-TA-181(A,2N)75-RE-183,,SIG) O111900300003 RAD-DET (75-RE-183,DG) O111900300004 DECAY-DATA (75-RE-183,71.D,DG,162.,0.236, O111900300005 DG,209.,0.03, O111900300006 DG,292.,0.032) O111900300007 ENDBIB 5 0 O111900300008 NOCOMMON 0 0 O111900300009 DATA 3 6 O111900300010 EN DATA ERR-T O111900300011 MEV MB MB O111900300012 19.5 178. 13.4 O111900300013 26.5 1100. 82.5 O111900300014 32.8 515. 38.6 O111900300015 38.3 178. 13.5 O111900300016 43.2 98. 7.7 O111900300017 47.8 68. 5.3 O111900300018 ENDDATA 8 0 O111900300019 ENDSUBENT 18 0 O111900399999 SUBENT O1119004 20040327 0000O111900400001 BIB 4 5 O111900400002 REACTION (73-TA-181(A,3N)75-RE-182-G,,SIG) O111900400003 RAD-DET (75-RE-182-G,DG) O111900400004 DECAY-DATA (75-RE-182-G,64.HR,DG,229.,0.2684, O111900400005 DG,1121.,0.213) O111900400006 COMMENT - By compiler. Isomer transition is absent. O111900400007 ENDBIB 5 0 O111900400008 NOCOMMON 0 0 O111900400009 DATA 3 5 O111900400010 EN DATA ERR-T O111900400011 MEV MB MB O111900400012 26.5 74. 5.6 O111900400013 32.8 678. 50.8 O111900400014 38.3 680. 51. O111900400015 43.2 262. 19.9 O111900400016 47.8 122. 9.3 O111900400017 ENDDATA 7 0 O111900400018 ENDSUBENT 17 0 O111900499999 SUBENT O1119005 20040327 0000O111900500001 BIB 3 4 O111900500002 REACTION (73-TA-181(A,4N)75-RE-181,,SIG) O111900500003 RAD-DET (75-RE-181,DG) O111900500004 DECAY-DATA (75-RE-181,19.97HR,DG,361.,0.123, O111900500005 DG,366.,0.57) O111900500006 ENDBIB 4 0 O111900500007 NOCOMMON 0 0 O111900500008 DATA 3 3 O111900500009 EN DATA ERR-T O111900500010 MEV MB MB O111900500011 38.3 241. 18.3 O111900500012 43.2 835. 62.6 O111900500013 47.8 1040. 78. O111900500014 ENDDATA 5 0 O111900500015 ENDSUBENT 14 0 O111900599999 SUBENT O1119006 20040327 0000O111900600001 BIB 3 6 O111900600002 REACTION (83-BI-209(A,3N)85-AT-210,,SIG) O111900600003 RAD-DET (85-AT-210,DG) O111900600004 DECAY-DATA (85-AT-210,8.3HR,DG,245.,0.794, O111900600005 DG,1181.,0.993, O111900600006 DG,1437.,0.289, O111900600007 DG,1483.,0.465) O111900600008 ENDBIB 6 0 O111900600009 NOCOMMON 0 0 O111900600010 DATA 3 8 O111900600011 EN DATA ERR-T O111900600012 MEV MB MB O111900600013 29. 36.1 2.3 O111900600014 32.5 421.5 27. O111900600015 35.7 796.6 51. O111900600016 38.7 939.7 60. O111900600017 41.6 785.6 50.3 O111900600018 44.2 570.2 36.5 O111900600019 46.8 462.4 29.6 O111900600020 49.2 392.6 25.2 O111900600021 ENDDATA 10 0 O111900600022 ENDSUBENT 21 0 O111900699999 SUBENT O1119007 20040327 0000O111900700001 BIB 3 6 O111900700002 REACTION (83-BI-209(A,4N)85-AT-209,,SIG) O111900700003 RAD-DET (85-AT-209,DG) O111900700004 DECAY-DATA (85-AT-209,5.5HR,DG,195.,0.228, O111900700005 DG,545.,0.944, O111900700006 DG,782.,0.865, O111900700007 DG,790.,0.659) O111900700008 ENDBIB 6 0 O111900700009 NOCOMMON 0 0 O111900700010 DATA 3 5 O111900700011 EN DATA ERR-T O111900700012 MEV MB MB O111900700013 38.7 36.8 2.4 O111900700014 41.6 272. 17.4 O111900700015 44.2 600. 38.4 O111900700016 46.8 856. 54.8 O111900700017 49.2 966. 61.8 O111900700018 ENDDATA 7 0 O111900700019 ENDSUBENT 18 0 O111900799999 ENDENTRY 7 0 O111999999999