ENTRY O0602 20230406 O060200000001 SUBENT O0602001 20230406 20231011 O060200100001 BIB 13 40 O060200100002 TITLE The binary and ternary fission of thorium, O060200100003 lead and platinum induced by 12.2 GeV protons O060200100004 AUTHOR (Z.Todorovic,R.Antanasijevic,M.Juric) O060200100005 INSTITUTE (3SRBBKB) O060200100006 FACILITY (SYNCY,1USAANL) O060200100007 REFERENCE (J,ZP,261,329,1973) O060200100008 SAMPLE Natural Th,Pb and Pt were evaporated in vacuum O060200100009 onto the detector surface. Target thickness was O060200100010 300-800 Angstrom. The surface of the sample was O060200100011 parallel to the proton beam. O060200100012 METHOD (FISCT) O060200100013 DETECTOR (TRD) Makrofol polycarbonate detectors consisted of O060200100014 two sheets of a size of 3*4*0.02 cm forming a sandwich.O060200100015 Detector was sensitive to fragments with A>=16. O060200100016 Heavy reaction fragments were stopped inside the O060200100017 Makrofol sheets and could thus be detected in O060200100018 a 4Pi geometry. O060200100019 CORRECTION Performed: Loss of events of about 2% due to removal O060200100020 of the detector material in the course of chemical O060200100021 treatment. O060200100022 Negligible: Casual coincidences between two individualO060200100023 tracks and an individual track with binary events. O060200100024 ERR-ANALYS (ERR-1,,10.) The errors in determinations of the O060200100025 target thicknesses O060200100026 (ERR-2,,10.) the uncertainty in the proton flux O060200100027 ADD-RES (RANGE) O060200100028 The range ratio distributions for two-prong events. O060200100029 the distributions of the space angle between two O060200100030 tracks for three-prong events. O060200100031 COMMENT - By Authors - The binary and ternary fission induced O060200100032 by high-energy particles is defined as a decay of the O060200100033 nucleus into two resp. three fragments of approximatelyO060200100034 equal masses. O060200100035 HISTORY (19971206C) AP: By Khlopin's Institute. O060200100036 (19971212A) Reactions and Data-Sections are corrected. O060200100037 (19980424A) AP: REL-REF for Pb data are added. O060200100038 (20000420U) Last checking has been done. O060200100039 (20000424A) DATE is corrected O060200100040 (20230406A) SD: Corrections in all Subents. Subent 003 O060200100041 was split in two. O060200100042 ENDBIB 40 0 O060200100043 NOCOMMON 0 0 O060200100044 ENDSUBENT 43 0 O060200199999 SUBENT O0602002 20230406 20231011 O060200200001 BIB 4 9 O060200200002 REACTION 1(90-TH-232(P,F),,SIG) O060200200003 2(90-TH-232(P,F),TER,SIG) O060200200004 3(90-TH-232(P,F),TER/BIN,SIG/RAT) O060200200005 ERR-ANALYS (ERR-T) Statistics of the fission events, the O060200200006 uncertainties in the target thickness and the flux O060200200007 determinations. O060200200008 (ERR-S) Statistics of the fission events. O060200200009 STATUS (TABLE) Table 1 from Z.Physik,261(1973)329 O060200200010 HISTORY (20230406A) SD: SD: SF9=EXP deleted from REACTION code.O060200200011 ENDBIB 9 0 O060200200012 NOCOMMON 0 0 O060200200013 DATA 7 1 O060200200014 EN DATA 1ERR-T 1DATA 2ERR-T 2DATA 3O060200200015 ERR-S 3 O060200200016 GEV MB MB MB MB NO-DIM O060200200017 NO-DIM O060200200018 12.2 420. 63. 8.4 1.7 0.02O060200200019 0.003 O060200200020 ENDDATA 6 0 O060200200021 ENDSUBENT 20 0 O060200299999 SUBENT O0602003 20230406 20231011 O060200300001 BIB 5 11 O060200300002 REACTION 1(82-PB-0(P,F),,SIG) O060200300003 2(82-PB-0(P,F),TER,SIG) O060200300004 REL-REF (A,O0221003,G.Remy+,J,NP/A,163,583,1971) O060200300005 (A,O0605006,R.Brandt+,J,RPA,7,243,1972) A more recent O060200300006 reference than given by authors. O060200300007 ERR-ANALYS (ERR-T) Statistics of the fission events, the O060200300008 uncertainties in the target thickness and the flux O060200300009 determinations. O060200300010 STATUS (TABLE) Text on pp.334, 335 of Z.Physik,261(1973)329 O060200300011 HISTORY (20230406A) SD: SD: SF9=EXP deleted from REACTION code.O060200300012 Part of data moved to Subent 005. O060200300013 ENDBIB 11 0 O060200300014 NOCOMMON 0 0 O060200300015 DATA 5 1 O060200300016 EN DATA 1ERR-T 1DATA 2ERR-T 2 O060200300017 GEV MB MB MB MB O060200300018 12.2 123. 18. 3.4 1. O060200300019 ENDDATA 3 0 O060200300020 ENDSUBENT 19 0 O060200399999 SUBENT O0602004 20230406 20231011 O060200400001 BIB 4 9 O060200400002 REACTION 1(78-PT-0(P,F),,SIG) O060200400003 2(78-PT-0(P,F),TER,SIG) O060200400004 3(78-PT-0(P,F),TER/BIN,SIG/RAT) O060200400005 ERR-ANALYS (ERR-T) Statistics of the fission events, the O060200400006 uncertainties in the target thickness and the flux O060200400007 determinations. O060200400008 (ERR-S) Statistics of the fission events. O060200400009 STATUS (TABLE) Table 1 from Z.Physik,261(1973)329 O060200400010 HISTORY (20230406A) SD: SD: SF9=EXP deleted from REACTION code.O060200400011 ENDBIB 9 0 O060200400012 NOCOMMON 0 0 O060200400013 DATA 7 1 O060200400014 EN DATA 1ERR-T 1DATA 2ERR-T 2DATA 3O060200400015 ERR-S 3 O060200400016 GEV MB MB MB MB NO-DIM O060200400017 NO-DIM O060200400018 12.2 64. 10. 2. 0.4 0.031O060200400019 0.003 O060200400020 ENDDATA 6 0 O060200400021 ENDSUBENT 20 0 O060200499999 SUBENT O0602005 20230406 20231011 O060200500001 BIB 4 5 O060200500002 REACTION (82-PB-0(P,F),TER/BIN,SIG/RAT) O060200500003 ERR-ANALYS (ERR-S) Statistics of the fission events. O060200500004 STATUS (CURVE) Fig.4 from Z.Physik,261(1973)329 O060200500005 HISTORY (20230406A) SD: SD: SF9=EXP deleted from REACTION code.O060200500006 Part of data moved to Subent 003. O060200500007 ENDBIB 5 0 O060200500008 NOCOMMON 0 0 O060200500009 DATA 3 1 O060200500010 EN DATA ERR-S O060200500011 GEV NO-DIM NO-DIM O060200500012 12.2 0.028 0.004 O060200500013 ENDDATA 3 0 O060200500014 ENDSUBENT 13 0 O060200599999 ENDENTRY 5 0 O060299999999