ENTRY 30612 20090805 31403061200000001 SUBENT 30612001 20090805 31403061200100001 BIB 12 28 3061200100002 TITLE Absolute (n,2n) cross sections of nuclei near 14 MeV 3061200100003 AUTHOR (A.Chatterjee,A.Nath,A.M.Ghose) 3061200100004 INSTITUTE (3INDBOS) 3061200100005 REFERENCE (C,69ROORKEE,2,117,196912) Abstract, some graphs 3061200100006 (R,BARC-474,50,1970) Short abstract, no data,no details3061200100007 =====Compiler's note=====It was decided by compiler 3061200100008 (VP,811023) that data in this entry are 3061200100009 independent from data in entry 30061 3061200100010 FACILITY (CCW,3INDBOS) 250 keV Cockroft-Walton accelerator 3061200100011 INC-SOURCE (D-T) Monoenergetic d-t neutrons. E-deut=120.keV 3061200100012 METHOD (ACTIV) Sigma determined from absolute values of 3061200100013 neutron flux and positron activity of irradiated 3061200100014 sample 3061200100015 INC-SPECT The samples were irradiated at three different 3061200100016 energies by the placing of the samples at different 3061200100017 angles with respect to the incident deutron beam 3061200100018 DETECTOR (SCIN) Plastic scintillator 1.25 cm in height and 3061200100019 2.5 cm in radius was used for n-flux measurement 3061200100020 (COIN,NAICR,NAICR) A slow/fast coincidence spectrometer3061200100021 with two crystals for positron activity measurement 3061200100022 ERR-ANALYS (DATA-ERR) No information 3061200100023 STATUS (TABLE) Numerical data received from author 3061200100024 HISTORY (19810610R) Numerical data received from author 3061200100025 (19811123C) VP. 3061200100026 (19880628A) TMK reaction in subent 010 corrected 3061200100027 (19930315A) HW.- Reaction code altered in subents 004 3061200100028 and 007.- 3061200100029 (20090725A) SD:Updated to new date formats,lower case. 3061200100030 ENDBIB 28 0 3061200100031 NOCOMMON 0 0 3061200100032 ENDSUBENT 31 0 3061200199999 SUBENT 30612002 20090805 31403061200200001 BIB 3 6 3061200200002 REACTION (29-CU-63(N,2N)29-CU-62,,SIG) The same values are at 3061200200003 graph in 69Roorkee paper 3061200200004 DECAY-DATA (29-CU-62,9.8MIN,B+) 3061200200005 MONITOR Absolute measurements. Absolute fast neutron flux and 3061200200006 samples activity determin. see A.Chatterjee et al. 3061200200007 Nucl.Physics Symposium,Madras,289(1968) 3061200200008 ENDBIB 6 0 3061200200009 NOCOMMON 0 0 3061200200010 DATA 3 3 3061200200011 EN DATA DATA-ERR 3061200200012 MEV MB MB 3061200200013 1.4200E+01 5.5000E+02 2.0000E+01 3061200200014 1.4500E+01 5.6500E+02 4.0000E+01 3061200200015 1.4800E+01 5.8000E+02 4.2000E+01 3061200200016 ENDDATA 5 0 3061200200017 ENDSUBENT 16 0 3061200299999 SUBENT 30612003 20090805 31403061200300001 BIB 4 6 3061200300002 REACTION (9-F-19(N,2N)9-F-18,,SIG) The same values are 3061200300003 at graph in paper under first reference 3061200300004 MONITOR (29-CU-63(N,2N)29-CU-62,,SIG) Data from Subent 3061200300005 30612002 have been used as monitor 3061200300006 MONIT-REF (30612002,A.CHATTERJEE+,C,69ROORKEE,2,117,196912) 3061200300007 DECAY-MON (29-CU-62,9.8MIN,B+) 3061200300008 ENDBIB 6 0 3061200300009 COMMON 1 3 3061200300010 DATA-ERR 3061200300011 MB 3061200300012 4.0 3061200300013 ENDCOMMON 3 0 3061200300014 DATA 2 3 3061200300015 EN DATA 3061200300016 MEV MB 3061200300017 1.4200E+01 5.1700E+01 3061200300018 1.4500E+01 5.5000E+01 3061200300019 1.4800E+01 5.5200E+01 3061200300020 ENDDATA 5 0 3061200300021 ENDSUBENT 20 0 3061200399999 SUBENT 30612004 20090805 31403061200400001 BIB 5 14 3061200400002 REACTION (42-MO-92(N,2N)42-MO-91-G,(M),SIG) The same values are 3061200400003 at graph in paper under first reference 3061200400004 =====Compiler'S note 811023 VP. 3061200400005 Mo-91 nucleus has isomeric state with IT=0.50 3061200400006 and much shorter half-life. The authors did not 3061200400007 mention it in paper. As result the real measurable 3061200400008 cross section could be the part of TOT. (n,2n) c.s.3061200400009 ((42-Mo-92(n,2n)42-Mo-91-g,,sig) 3061200400010 +0.50*(42-Mo-92(n,2n)42-Mo-91-m1,,sig))===== 3061200400011 MONITOR (29-CU-63(N,2N)29-CU-62,,SIG) Data from subent 3061200400012 30612002 have been used as monitor 3061200400013 MONIT-REF (30612002,A.CHATTERJEE+,C,69ROORKEE,2,117,196912) 3061200400014 DECAY-MON (29-CU-62,9.8MIN,B+) 3061200400015 HISTORY (19930315A) HW.- SF4 and SF5 in reaction code altered.-3061200400016 ENDBIB 14 0 3061200400017 NOCOMMON 0 0 3061200400018 DATA 3 3 3061200400019 EN DATA DATA-ERR 3061200400020 MEV MB MB 3061200400021 14.2 150. 12. 3061200400022 14.5 180. 13. 3061200400023 14.8 220. 15. 3061200400024 ENDDATA 5 0 3061200400025 ENDSUBENT 24 0 3061200499999 SUBENT 30612005 20090805 31403061200500001 BIB 4 6 3061200500002 REACTION (31-GA-69(N,2N)31-GA-68,,SIG) The same values are 3061200500003 at graph in paper under first reference 3061200500004 MONITOR (29-CU-63(N,2N)29-CU-62,,SIG) Data from subent 3061200500005 30612002 have been used as monitor 3061200500006 MONIT-REF (30612002,A.CHATTERJEE+,C,69ROORKEE,2,117,196912) 3061200500007 DECAY-MON (29-CU-62,9.8MIN,B+) 3061200500008 ENDBIB 6 0 3061200500009 NOCOMMON 0 0 3061200500010 DATA 3 2 3061200500011 EN DATA DATA-ERR 3061200500012 MEV MB MB 3061200500013 1.4500E+01 8.6600E+02 6.2000E+01 3061200500014 1.4800E+01 9.3000E+02 6.0000E+01 3061200500015 ENDDATA 4 0 3061200500016 ENDSUBENT 15 0 3061200599999 SUBENT 30612006 20090805 31403061200600001 BIB 3 13 3061200600002 REACTION (49-IN-113(N,2N)49-IN-112-M,,SIG) 3061200600003 =====Compiler's note VP.811124=====Authors gave no 3061200600004 data on decay mode which they have used for 3061200600005 determination of cross sections. As result it is not 3061200600006 clear to compiler which cross section or combination 3061200600007 of cross sections they have really measured 3061200600008 MONITOR Absolute measurements. Absolute fast neutron flux and 3061200600009 samples activity determination see A.Chatterjee et al. 3061200600010 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061200600011 =====Compiler's note=====Probably the same method as in3061200600012 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061200600013 VP. 811124 3061200600014 HISTORY (19890828A) VOF.-Reaction code corrected.- 3061200600015 ENDBIB 13 0 3061200600016 COMMON 1 3 3061200600017 DATA-ERR 3061200600018 MB 3061200600019 200. 3061200600020 ENDCOMMON 3 0 3061200600021 DATA 2 2 3061200600022 EN DATA 3061200600023 MEV MB 3061200600024 14.2 1897. 3061200600025 14.8 1450. 3061200600026 ENDDATA 4 0 3061200600027 ENDSUBENT 26 0 3061200699999 SUBENT 30612007 20090805 31403061200700001 BIB 3 13 3061200700002 REACTION (49-IN-113(N,2N)49-IN-112-G,(M),SIG) 3061200700003 =====Compiler's note VP.811124=====Authors gave no 3061200700004 data on decay mode which they have used for 3061200700005 determination of cross sections. As result it is not 3061200700006 clear to compiler which cross section or combination 3061200700007 of cross sections they have really measured 3061200700008 MONITOR Absolute measurements. Absolute fast neutron flux and 3061200700009 samples activity determination see A.Chatterjee et al. 3061200700010 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061200700011 =====Compiler's note=====Probably the same method as in3061200700012 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061200700013 VP. 811124 3061200700014 HISTORY (19930315A) HW.- SF5 altered in reaction code.- 3061200700015 ENDBIB 13 0 3061200700016 COMMON 1 3 3061200700017 DATA-ERR 3061200700018 MB 3061200700019 100. 3061200700020 ENDCOMMON 3 0 3061200700021 DATA 2 2 3061200700022 EN DATA 3061200700023 MEV MB 3061200700024 14.2 808. 3061200700025 14.8 700. 3061200700026 ENDDATA 4 0 3061200700027 ENDSUBENT 26 0 3061200799999 SUBENT 30612008 20090805 31403061200800001 BIB 2 7 3061200800002 REACTION (29-CU-65(N,2N)29-CU-64,,SIG) 3061200800003 MONITOR Absolute measurements. Absolute fast neutron flux and 3061200800004 samples activity determination see A.Chatterjee et al. 3061200800005 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061200800006 =====Compiler's note=====Probably the same method as in3061200800007 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061200800008 VP. 811124 3061200800009 ENDBIB 7 0 3061200800010 NOCOMMON 0 0 3061200800011 DATA 3 3 3061200800012 EN DATA DATA-ERR 3061200800013 MEV MB MB 3061200800014 1.4200E+01 8.5000E+02 5.0000E+01 3061200800015 1.4500E+01 9.8800E+02 7.0000E+01 3061200800016 1.4800E+01 1.0050E+03 6.0000E+01 3061200800017 ENDDATA 5 0 3061200800018 ENDSUBENT 17 0 3061200899999 SUBENT 30612009 20090805 31403061200900001 BIB 2 7 3061200900002 REACTION (30-ZN-64(N,2N)30-ZN-63,,SIG) 3061200900003 MONITOR Absolute measurements. Absolute fast neutron flux and 3061200900004 samples activity determination see A.Chatterjee et al. 3061200900005 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061200900006 =====Compiler's note=====Probably the same method as in3061200900007 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061200900008 VP. 811124 3061200900009 ENDBIB 7 0 3061200900010 NOCOMMON 0 0 3061200900011 DATA 3 3 3061200900012 EN DATA DATA-ERR 3061200900013 MEV MB MB 3061200900014 1.4200E+01 1.7000E+02 1.0000E+01 3061200900015 1.4500E+01 1.8500E+02 1.4000E+01 3061200900016 1.4800E+01 1.8600E+02 1.1000E+01 3061200900017 ENDDATA 5 0 3061200900018 ENDSUBENT 17 0 3061200999999 SUBENT 30612010 20090805 31403061201000001 BIB 2 7 3061201000002 REACTION (47-AG-107(N,2N)47-AG-106-G,,SIG) 3061201000003 MONITOR Absolute measurements. Absolute fast neutron flux and 3061201000004 samples activity determination see A.Chatterjee et al. 3061201000005 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061201000006 =====Compiler's note=====Probably the same method as in3061201000007 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061201000008 VP. 811124 3061201000009 ENDBIB 7 0 3061201000010 NOCOMMON 0 0 3061201000011 DATA 3 3 3061201000012 EN DATA DATA-ERR 3061201000013 MEV MB MB 3061201000014 14.2 1050. 65. 3061201000015 14.5 655. 45. 3061201000016 14.8 597. 40. 3061201000017 ENDDATA 5 0 3061201000018 ENDSUBENT 17 0 3061201099999 SUBENT 30612011 20090805 31403061201100001 BIB 2 7 3061201100002 REACTION (59-PR-141(N,2N)59-PR-140,,SIG) 3061201100003 MONITOR Absolute measurements. Absolute fast neutron flux and 3061201100004 samples activity determination see A.Chatterjee et al. 3061201100005 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061201100006 =====Compiler's note=====Probably the same method as in3061201100007 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061201100008 VP. 811124 3061201100009 ENDBIB 7 0 3061201100010 NOCOMMON 0 0 3061201100011 DATA 3 3 3061201100012 EN DATA DATA-ERR 3061201100013 MEV MB MB 3061201100014 1.4200E+01 2.0040E+03 1.5000E+02 3061201100015 1.4500E+01 2.1000E+03 1.5500E+02 3061201100016 1.4800E+01 1.7800E+03 1.1000E+02 3061201100017 ENDDATA 5 0 3061201100018 ENDSUBENT 17 0 3061201199999 SUBENT 30612012 20090805 31403061201200001 BIB 2 7 3061201200002 REACTION (24-CR-50(N,2N)24-CR-49,,SIG) 3061201200003 MONITOR Absolute measurements. Absolute fast neutron flux and 3061201200004 samples activity determination see A.Chatterjee et al. 3061201200005 Nucl.Phys.,Phys.Symposium,Madras,289(1968) 3061201200006 =====Compiler's note=====Probably the same method as in3061201200007 A.Chatterjee,A.M.Ghose,Trans.Bose Inst.29,1328(1962) 3061201200008 VP. 811124 3061201200009 ENDBIB 7 0 3061201200010 NOCOMMON 0 0 3061201200011 DATA 3 3 3061201200012 EN DATA DATA-ERR 3061201200013 MEV MB MB 3061201200014 1.4200E+01 8.0000E+00 7.0000E-01 3061201200015 1.4500E+01 1.2600E+01 1.2000E+00 3061201200016 1.4800E+01 2.5000E+01 2.5000E+00 3061201200017 ENDDATA 5 0 3061201200018 ENDSUBENT 17 0 3061201299999 ENDENTRY 12 0 3061299999999