ENTRY O0647 20120520 O048O064700000001 SUBENT O0647001 20120520 O048O064700100001 BIB 16 50 O064700100002 TITLE Momentum transfer in light-ion-induced fission O064700100003 reactions O064700100004 AUTHOR (F.Saint-Laurent,M.Conjeaud,R.Dayras, O064700100005 S.Harar,H.Oeschler,C.Volant) O064700100006 INSTITUTE (2FR SAC,2GERTHD) O064700100007 REFERENCE (J,NP/A,422,307,1984) O064700100008 REL-REF (N,,F.Saint-Laurent,T,SAINT-LAURENT,198304) University O064700100009 of Orsay, no.2697. Further details of experiment. O064700100010 FACILITY (SYNCH,2FR SAC) O064700100011 SAMPLE Self-supporting targets, about 1 mg/cm**2 thick, were O064700100012 made by evaporation for gold and by rolling for O064700100013 thorium. The targets were oriented at 45 degrees with O064700100014 respect to the beam direction. O064700100015 METHOD (FISCT,EXTB,SITA,COINC) O064700100016 (EDE) 'E/Delta E' Information was used to separate O064700100017 fission fragments from lighter nuclei. O064700100018 (BCINT) Faraday cup was used at the lowest energies. O064700100019 At higher energies, a secondary-electron-emission O064700100020 detector was used, calibrated with the use of the O064700100021 Faraday cup. O064700100022 DETECTOR (COIN,IOCH,IOCH) Two identical position-sensitive O064700100023 ionization chambers. One of them was movable in a O064700100024 vertical plane, from -2 to +12 degrees, and was placed O064700100025 at angle -90 degrees with respect to the beam O064700100026 direction. The second one was movable in a horizontal O064700100027 plane from 10 to 170 degrees on the opposite side of O064700100028 the beam and had an angular aperture of 8 degrees. O064700100029 PART-DET (FF). O064700100030 ANALYSIS (INTAD) Fission cross sections were obtained by O064700100031 integrating the fission fragment angular O064700100032 distributions. O064700100033 MISC-COL (MISC1) Upper limit of mean spin of the fissioning O064700100034 nuclei, deduced from fragment angular distributions, O064700100035 in units of the reduced plank'S constant. O064700100036 (MISC2) Mean longitudinal linear momentum transferred O064700100037 from projectile to the fissioning nucleus, from O064700100038 angular distribution. O064700100039 ERR-ANALYS (DATA-ERR) Complete analysis is not given by authors. O064700100040 (MISC2-ERR) No analysis is given by authors. O064700100041 ADD-RES (ANGD) In-plane and out-plane angular correlations O064700100042 between the two fission fragments. Fission fragment O064700100043 angular distributions. O064700100044 (THEO) Intra-nuclear cascade calculations. O064700100045 STATUS (TABLE) From tabl. 1. O064700100046 HISTORY (19980504C) By khlopin's institute - A.P. O064700100047 (19980604A) "See text" has been changed to "no-dim". O064700100048 (20050914A) REFERENCE Is corrected. O064700100049 (20000424A) Date is corrected O064700100050 (20050914U) Last checking has been done. O064700100051 (20120520D) SD: Entry deleted. Duplication with O0780 O064700100052 ENDBIB 50 0 O064700100053 NOCOMMON 0 0 O064700100054 ENDSUBENT 53 0 O064700199999 NOSUBENT O0647002 20120604 O048O064700200001 NOSUBENT O0647003 20120604 O048O064700300001 NOSUBENT O0647004 20120604 O048O064700400001 NOSUBENT O0647005 20120604 O048O064700500001 ENDENTRY 5 0 O064799999999