ENTRY A0525 20110826 A073A052500000001 SUBENT A0525001 20110826 A073A052500100001 BIB 12 44 A052500100002 TITLE Shell effects in fission fragment anisotropies for 12C A052500100003 + 194,198Pt systems A052500100004 AUTHOR (A.Shrivastava, S.Kailas, A.Chatterjee, A.M.Samant, A052500100005 A.Navin, P.Singh, B.S.Tomar) A052500100006 INSTITUTE (3INDTRM) Nuclear Physics Division and Radiochemistry A052500100007 Division A052500100008 REFERENCE (J,PRL,82,699,199901) A052500100009 REL-REF (R,,V.E.Viola+,J,PR/C,31,1550,1985) A052500100010 It is systematic for symmetric fission A052500100011 (N,A0524001,K.Mahata+,J,PR/C,65,034613,2002) A052500100012 It is data for 19-F + 194, 198-Pt. A052500100013 FACILITY (VDGT,3INDTRM) The BARC-TIFR 14UD Pelletron A052500100014 accelerator. A052500100015 SAMPLE The targets were self supporting rolled foils of 194-PtA052500100016 (97.4% enriched, 1 mg/cm**2 thick) and 198-Pt (95.7% A052500100017 enriched, 1.3 mg/cm**2 thick). A052500100018 METHOD (EDE) The experimental setup for fission measurement A052500100019 consisted of three DE-E surface barrier detectors. In A052500100020 a majority of events, the fission fragments are stoppedA052500100021 in the DE detector (12 mumeters), and those reaching A052500100022 the E detector (1 mm) are well separated in energy fromA052500100023 scattered elastic, inelastic, transfer, and evaporated A052500100024 particles. A052500100025 (EXTB) The energy range from 59 to 85 MeV. A052500100026 (SITA) See SAMPLE A052500100027 (GSPEC) In a separate experiment, evaporation residue A052500100028 measurements were made by off-line g counting using an A052500100029 efficiency calibrated HpGe detector of active volume A052500100030 100 cm**3. A052500100031 DETECTOR (TELES,SIBAR,SIBAR) Three DE-E telescopes. Relative A052500100032 solid angles between the detectors were obtained by A052500100033 measurements at overlapping angles. A052500100034 (SIBAR) A surface barrier detector at 30 degrees A052500100035 monitoring Rutherford scattering was used for absolute A052500100036 normalization. A052500100037 ANALYSIS The measured fission fragment angular distributions A052500100038 were transformed to the center-of-mass system assuming A052500100039 Viola's systematics for symmetric fission. A052500100040 MONITOR (78-PT-194(6-C-12,EL)78-PT-194,,DA) A052500100041 (78-PT-198(6-C-12,EL)78-PT-198,,DA) A052500100042 The cross sections were assumed as Rutherford ones. A052500100043 HISTORY (20030625C) A052500100044 (20110825A) Correction in sub.005-Rel-Ref was made, A052500100045 according N.Soppera comment-SB A052500100046 ENDBIB 44 0 A052500100047 NOCOMMON 0 0 A052500100048 ENDSUBENT 47 0 A052500199999 SUBENT A0525002 20030627 0000A052500200001 BIB 3 4 A052500200002 REACTION (78-PT-194(6-C-12,F),,DA,,RSD) A052500200003 PART-DET (FF) A052500200004 ERR-ANALYS (ERR-T) The errors take account of counting statistics A052500200005 and interdetector normalization. A052500200006 ENDBIB 4 0 A052500200007 COMMON 1 3 A052500200008 ANG-CM A052500200009 ADEG A052500200010 180. A052500200011 ENDCOMMON 3 0 A052500200012 DATA 3 7 A052500200013 EN DATA ERR-T A052500200014 MEV NO-DIM NO-DIM A052500200015 58.5 1.4 0.08 A052500200016 59.5 1.36 0.08 A052500200017 62.5 1.7 0.08 A052500200018 64.5 2.08 0.08 A052500200019 69.5 2.57 0.07 A052500200020 74.5 3.17 0.09 A052500200021 84.3 4.85 0.2 A052500200022 ENDDATA 9 0 A052500200023 ENDSUBENT 22 0 A052500299999 SUBENT A0525003 20030627 0000A052500300001 BIB 3 4 A052500300002 REACTION (78-PT-198(6-C-12,F),,DA,,RSD) A052500300003 PART-DET (FF) A052500300004 ERR-ANALYS (ERR-T) The errors take account of counting statistics A052500300005 and interdetector normalization. A052500300006 ENDBIB 4 0 A052500300007 COMMON 1 3 A052500300008 ANG-CM A052500300009 ADEG A052500300010 180. A052500300011 ENDCOMMON 3 0 A052500300012 DATA 3 6 A052500300013 EN DATA ERR-T A052500300014 MEV NO-DIM NO-DIM A052500300015 60.3 2.01 0.22 A052500300016 64.5 2.5 0.19 A052500300017 66.8 2.84 0.18 A052500300018 69.5 2.94 0.1 A052500300019 72.8 3.56 0.11 A052500300020 84.1 4.5 0.18 A052500300021 ENDDATA 8 0 A052500300022 ENDSUBENT 21 0 A052500399999 SUBENT A0525004 20030627 0000A052500400001 BIB 5 6 A052500400002 REACTION (78-PT-194(6-C-12,F),,SIG) From figure 1 A052500400003 PART-DET (FF) A052500400004 ANALYSIS (INTAD) A052500400005 STATUS (CURVE) By CAJAD. A052500400006 ERR-ANALYS (EN-ERR) Data point reader uncertainty A052500400007 (DATA-ERR) Data point reader uncertainty A052500400008 ENDBIB 6 0 A052500400009 COMMON 2 3 A052500400010 EN-ERR DATA-ERR A052500400011 MEV PER-CENT A052500400012 0.26 5. A052500400013 ENDCOMMON 3 0 A052500400014 DATA 2 7 A052500400015 EN-CM DATA A052500400016 MEV MB A052500400017 55.01 0.83 A052500400018 55.93 1.64 A052500400019 58.89 7.2 A052500400020 60.74 13.2 A052500400021 65.37 46.2 A052500400022 70.19 107. A052500400023 79.65 287. A052500400024 ENDDATA 9 0 A052500400025 ENDSUBENT 24 0 A052500499999 SUBENT A0525005 20110826 A073A052500500001 BIB 6 7 A052500500002 REACTION (78-PT-198(6-C-12,F),,SIG) From figure 1 A052500500003 REL-REF (A,C0413001,J.Van Der Plicht+,J,PR/C,28,2022,1983) A052500500004 PART-DET (FF) A052500500005 ANALYSIS (INTAD) A052500500006 STATUS (CURVE) By CAJAD. A052500500007 ERR-ANALYS (EN-ERR) Data point reader uncertainty A052500500008 (DATA-ERR) Data point reader uncertainty A052500500009 ENDBIB 7 0 A052500500010 COMMON 2 3 A052500500011 EN-ERR DATA-ERR A052500500012 MEV PER-CENT A052500500013 0.26 5. A052500500014 ENDCOMMON 3 0 A052500500015 DATA 2 6 A052500500016 EN-CM DATA A052500500017 MEV MB A052500500018 56.86 0.9 A052500500019 60.75 4.24 A052500500020 62.97 7.8 A052500500021 65.56 14.8 A052500500022 68.53 25.3 A052500500023 79.47 103. A052500500024 ENDDATA 8 0 A052500500025 ENDSUBENT 24 0 A052500599999 SUBENT A0525006 20030627 0000A052500600001 BIB 3 4 A052500600002 REACTION (78-PT-194(6-C-12,3N)84-PO-203,,SIG) A052500600003 STATUS (CURVE) By CAJAD. A052500600004 ERR-ANALYS (EN-ERR) Data point reader uncertainty A052500600005 (DATA-ERR) Data point reader uncertainty A052500600006 ENDBIB 4 0 A052500600007 COMMON 2 3 A052500600008 DATA-ERR EN-ERR A052500600009 MB MEV A052500600010 5. 0.26 A052500600011 ENDCOMMON 3 0 A052500600012 DATA 2 6 A052500600013 EN-CM DATA A052500600014 MEV MB A052500600015 55.11 29. A052500600016 56.03 55. A052500600017 58.77 88. A052500600018 60.6 84. A052500600019 63.35 62. A052500600020 65.36 36. A052500600021 ENDDATA 8 0 A052500600022 ENDSUBENT 21 0 A052500699999 SUBENT A0525007 20030627 0000A052500700001 BIB 3 7 A052500700002 REACTION (78-PT-194(6-C-12,4N)84-PO-202,,SIG) A052500700003 STATUS (CURVE) By CAJAD. A052500700004 ERR-ANALYS (EN-ERR) Data point reader uncertainty A052500700005 (DATA-ERR) Data point reader uncertainty A052500700006 (ERR-T) Sources of errors include counting statistics,A052500700007 branching ratio for gamma transitions, and detector A052500700008 efficiency. A052500700009 ENDBIB 7 0 A052500700010 COMMON 2 3 A052500700011 EN-ERR DATA-ERR A052500700012 MEV MB A052500700013 0.26 5. A052500700014 ENDCOMMON 3 0 A052500700015 DATA 3 7 A052500700016 EN-CM DATA ERR-T A052500700017 MEV MB MB A052500700018 55.12 6. A052500700019 56.03 19. A052500700020 58.94 117. A052500700021 60.94 218. A052500700022 63.3 341. 11. A052500700023 65.49 390. A052500700024 70.26 328. 20. A052500700025 ENDDATA 9 0 A052500700026 ENDSUBENT 25 0 A052500799999 SUBENT A0525008 20030627 0000A052500800001 BIB 3 7 A052500800002 REACTION (78-PT-194(6-C-12,5N)84-PO-201,,SIG) A052500800003 STATUS (CURVE) By CAJAD. A052500800004 ERR-ANALYS (EN-ERR) Data point reader uncertainty. A052500800005 (ERR-T) Sources of errors include counting statistics,A052500800006 branching ratio for gamma transitions, and detector A052500800007 efficiency. A052500800008 (DATA-ERR) Data point reader uncertainty A052500800009 ENDBIB 7 0 A052500800010 COMMON 2 3 A052500800011 EN-ERR DATA-ERR A052500800012 MEV MB A052500800013 0.26 5. A052500800014 ENDCOMMON 3 0 A052500800015 DATA 3 2 A052500800016 EN-CM DATA ERR-T A052500800017 MEV MB MB A052500800018 65.55 16. A052500800019 70.1 153. 25. A052500800020 ENDDATA 4 0 A052500800021 ENDSUBENT 20 0 A052500899999 SUBENT A0525009 20030627 0000A052500900001 BIB 3 4 A052500900002 REACTION (78-PT-198(6-C-12,3N)84-PO-207,,SIG) A052500900003 STATUS (CURVE) By CAJAD. A052500900004 ERR-ANALYS (EN-ERR) Data point reader uncertainty. A052500900005 (DATA-ERR) Data point reader uncertainty. A052500900006 ENDBIB 4 0 A052500900007 COMMON 2 3 A052500900008 DATA-ERR EN-ERR A052500900009 MB MEV A052500900010 6. 0.26 A052500900011 ENDCOMMON 3 0 A052500900012 DATA 2 4 A052500900013 EN-CM DATA A052500900014 MEV MB A052500900015 57.14 8. A052500900016 58.97 4. A052500900017 60.8 4. A052500900018 62.99 4. A052500900019 ENDDATA 6 0 A052500900020 ENDSUBENT 19 0 A052500999999 SUBENT A0525010 20030627 0000A052501000001 BIB 3 4 A052501000002 REACTION (78-PT-198(6-C-12,4N)84-PO-206,,SIG) A052501000003 STATUS (CURVE) By CAJAD. A052501000004 ERR-ANALYS (EN-ERR) Data point reader uncertainty. A052501000005 (DATA-ERR) Data point reader uncertainty. A052501000006 ENDBIB 4 0 A052501000007 COMMON 2 3 A052501000008 DATA-ERR EN-ERR A052501000009 MB MEV A052501000010 6. 0.26 A052501000011 ENDCOMMON 3 0 A052501000012 DATA 2 6 A052501000013 EN-CM DATA A052501000014 MEV MB A052501000015 57.14 127. A052501000016 59.15 210. A052501000017 60.98 250. A052501000018 63.18 262. A052501000019 65.37 191. A052501000020 68.85 127. A052501000021 ENDDATA 8 0 A052501000022 ENDSUBENT 21 0 A052501099999 SUBENT A0525011 20030627 0000A052501100001 BIB 3 7 A052501100002 REACTION (78-PT-198(6-C-12,5N)84-PO-205,,SIG) A052501100003 STATUS (CURVE) By CAJAD. A052501100004 ERR-ANALYS (EN-ERR) Data point reader uncertainty. A052501100005 (ERR-T) Sources of errors include counting statistics,A052501100006 branching ratio for gamma transitions, and detector A052501100007 efficiency. A052501100008 (DATA-ERR) Data point reader uncertainty. A052501100009 ENDBIB 7 0 A052501100010 COMMON 2 3 A052501100011 EN-ERR DATA-ERR A052501100012 MEV MB A052501100013 0.26 6. A052501100014 ENDCOMMON 3 0 A052501100015 DATA 3 6 A052501100016 EN-CM DATA ERR-T A052501100017 MEV MB MB A052501100018 57.32 0. A052501100019 59.15 16. A052501100020 60.98 68. A052501100021 63.36 167. A052501100022 65.74 298. A052501100023 68.67 488. 15. A052501100024 ENDDATA 8 0 A052501100025 ENDSUBENT 24 0 A052501199999 SUBENT A0525012 20030627 0000A052501200001 BIB 3 4 A052501200002 REACTION (78-PT-198(6-C-12,6N)84-PO-204,,SIG) A052501200003 STATUS (CURVE) By CAJAD. A052501200004 ERR-ANALYS (EN-ERR) Data point reader uncertainty. A052501200005 (DATA-ERR) Data point reader uncertainty. A052501200006 ENDBIB 4 0 A052501200007 COMMON 2 3 A052501200008 EN-ERR DATA-ERR A052501200009 MEV MB A052501200010 0.26 6. A052501200011 ENDCOMMON 3 0 A052501200012 DATA 2 3 A052501200013 EN DATA A052501200014 MEV MB A052501200015 63.11 12. A052501200016 65.51 16. A052501200017 68.84 28. A052501200018 ENDDATA 5 0 A052501200019 ENDSUBENT 18 0 A052501299999 ENDENTRY 12 0 A052599999999