ENTRY O1070 20151205 O056O107000000001 SUBENT O1070001 20151205 O056O107000100001 BIB 13 37 O107000100002 TITLE Fragment angular momenta in alpha-induced fission of O107000100003 U-238 O107000100004 AUTHOR (B.S.Tomar, A.Goswami, S.K.Das, B.K.Srivastava, R.Guin,O107000100005 S.Sahakundu, S.Prakash) O107000100006 INSTITUTE (3INDTRM) O107000100007 REFERENCE (J,PR/C,38,1787,1988) O107000100008 ADD-RES (COMP) Fermi gas approximation for the fissioning O107000100009 nucleus. O107000100010 SAMPLE Uranium targets, 48 mg/cm**2 thick, were used. O107000100011 The fission products were collected on 6.75 mg/cm**2 O107000100012 thick superpure aluminum foils. O107000100013 DETECTOR (HPGE) O107000100014 FACILITY (CYCLO,3INDVEC) 88-inch variable energy cyclotron O107000100015 METHOD (EXTB) O107000100016 (BCINT) O107000100017 (CHSEP) O107000100018 STATUS (TABLE) O107000100019 REL-REF (R,,U.Reus+,J,AND,29,1,1983) Nuclear data for the O107000100020 antimony isotopes. O107000100021 ERR-ANALYS (DATA-ERR) The error shown on the isomeric yield ratiosO107000100022 in table is the precision of three measurements. O107000100023 However, the error on an individual measurement was O107000100024 around 10-15% resultant from propagation of errors due O107000100025 to: O107000100026 * counting statistics, O107000100027 * uncertainty in irradiation and separation times, O107000100028 * uncertainty in precursor contribution and O107000100029 gamma-ray abundance values. O107000100030 The data indicate significantly high isomeric yield O107000100031 ratios in medium energy fission compared to those in O107000100032 the low-energy fission. O107000100033 HISTORY (20030917C) O107000100034 (20040323U) Last checking has been done. O107000100035 (20120120A) NDS(VZ): REL-REF: ND/B->NDS O107000100036 (20151205A) SD: DECAY-DATA corrected in Subent 004. O107000100037 Facility corrected (ISOCY -> CYCLO). ERR-T -> DATA-ERR O107000100038 in Subents 002-004. O107000100039 ENDBIB 37 0 O107000100040 NOCOMMON 0 0 O107000100041 ENDSUBENT 40 0 O107000199999 SUBENT O1070002 20151205 O056O107000200001 BIB 3 7 O107000200002 REACTION (92-U-238(A,F)51-SB-128-G/T,IND,SIG/RAT) O107000200003 DECAY-DATA (51-SB-128-M,10.MIN,DG,743.,0.964) JPI=5+ O107000200004 (51-SB-128-G,9.1HR,DG,743.,1.) JPI=8- O107000200005 MISC-COL (MISC1) Excitation energy of fissioning system (242-Pu)O107000200006 (MISC2) Experimental value of average spin. O107000200007 (MISC2-ERR) The uncertainty of MISC2 . Any analysis is O107000200008 not given. O107000200009 ENDBIB 7 0 O107000200010 NOCOMMON 0 0 O107000200011 DATA 6 2 O107000200012 EN DATA DATA-ERR MISC1 MISC2 MISC2-ERR O107000200013 MEV NO-DIM NO-DIM MEV NO-DIM NO-DIM O107000200014 23.3 0.61 0.02 18.3 9.9 0.3O107000200015 35.2 0.79 0.02 30.2 12.9 0.4O107000200016 ENDDATA 4 0 O107000200017 ENDSUBENT 16 0 O107000299999 SUBENT O1070003 20151205 O056O107000300001 BIB 4 9 O107000300002 REACTION (92-U-238(A,F)51-SB-126-M1+M2/T,IND,SIG/RAT) O107000300003 DECAY-DATA (51-SB-126-M1,19.MIN,DG,666.,0.86) JPI= (8)- O107000300004 (51-SB-126-G,12.4D,DG,666.,1.) JPI= (5)+ O107000300005 MISC-COL (MISC1) Excitation energy of fissioning system (242-Pu)O107000300006 (MISC2) Experimental value of average spin. O107000300007 (MISC2-ERR) The uncertainty of MISC2 . Any analysis is O107000300008 not given. O107000300009 HISTORY (20151205A) SD: SF4=-M/T -> -M1+M2/T in REACTION code; O107000300010 Sb-126m -> Sb-126m1 in DECAY-DATA. O107000300011 ENDBIB 9 0 O107000300012 NOCOMMON 0 0 O107000300013 DATA 6 2 O107000300014 EN DATA DATA-ERR MISC1 MISC2 MISC2-ERR O107000300015 MEV NO-DIM NO-DIM MEV NO-DIM NO-DIM O107000300016 29.8 0.88 0.08 24.8 16. 1.O107000300017 35.2 0.8 0.04 30.2 14.8 0.8O107000300018 ENDDATA 4 0 O107000300019 ENDSUBENT 18 0 O107000399999 SUBENT O1070004 20151205 O056O107000400001 BIB 5 11 O107000400002 REACTION (92-U-238(A,F)51-SB-130-M/T,IND,SIG/RAT) O107000400003 DECAY-DATA (51-SB-130-G,40.MIN,DG,793.,1.) JPI=(8-) O107000400004 (51-SB-130-M,6.3MIN,DG,793.,0.86) JPI=(4,5)+ O107000400005 COMMENT -By compiler. According to ENSDF, 40-minutes activity O107000400006 is activity of activity of ground state. O107000400007 MISC-COL (MISC1) Excitation energy of fissioning system (242-Pu)O107000400008 (MISC2) Experimental value of average spin. O107000400009 (MISC2-ERR) The uncertainty of MISC2 . Any analysis is O107000400010 not given. O107000400011 HISTORY (20151203A) SD: SF4=Sb-130-g/t -> Sb-130-m/t in O107000400012 REACTION code; '-M' and '-G' in DECAY-DATA were swappedO107000400013 ENDBIB 11 0 O107000400014 NOCOMMON 0 0 O107000400015 DATA 6 3 O107000400016 EN DATA DATA-ERR MISC1 MISC2 MISC2-ERR O107000400017 MEV NO-DIM NO-DIM MEV NO-DIM NO-DIM O107000400018 23.3 0.52 0.01 18.3 9.1 0.2O107000400019 29.8 0.58 0.01 24.8 9.9 0.2O107000400020 35.2 0.67 0.01 30.2 11.4 0.2O107000400021 ENDDATA 5 0 O107000400022 ENDSUBENT 21 0 O107000499999 ENDENTRY 4 0 O107099999999