ENTRY E2245 20151115 E100E224500000001 SUBENT E2245001 20151115 E100E224500100001 BIB 14 23 E224500100002 TITLE Symmetric and asymmetric fission of U238 induced by E224500100003 helium ions E224500100004 AUTHOR (M.Seki) E224500100005 INSTITUTE (2JPNKYU) Department of Nuclear Engineering, Faculty E224500100006 of Engineering E224500100007 REFERENCE (J,JPJ,20,190,1965) E224500100008 PART-DET (FF) E224500100009 INC-SOURCE Beam intensity is 0.03 to 0.05 micro-Ampere. E224500100010 SAMPLE Target-thickness is 0.1 to 0.2 mg/cm2. E224500100011 METHOD (COINC) Two fragments measured at (87 deg, 273 deg) or E224500100012 (159 deg, 341 deg) in coincidence E224500100013 FACILITY (CYCLO,2JPNTOK) 160 cm variable energy cyclotron at E224500100014 Institute for Nuclear Study E224500100015 DETECTOR (SOLST) Back-to-back solid detector E224500100016 CORRECTION The kinetic energy was corrected for prompt fission E224500100017 neutron emission assuming (1) isotropic emission of E224500100018 neutrons, (2) equivalence of light/heavy fragment E224500100019 ratios for neutron multiplicities and initial fragment E224500100020 masses, (3) small deviation of the total neutron E224500100021 multiplicity around its average E224500100022 ERR-ANALYS (DATA-ERR) No information on sources of uncertainties E224500100023 ADD-RES Mass dependence of average total kinetic energy E224500100024 HISTORY (20130128C) Tk E224500100025 ENDBIB 23 0 E224500100026 COMMON 1 3 E224500100027 EN-ERR E224500100028 MEV E224500100029 0.1 E224500100030 ENDCOMMON 3 0 E224500100031 ENDSUBENT 30 0 E224500199999 SUBENT E2245002 20151115 E100E224500200001 BIB 3 6 E224500200002 REACTION 1(92-U-238(A,F),PRE,AKE,LF) E224500200003 2(92-U-238(A,F),PRE,AKE,HF) E224500200004 3(92-U-238(A,F),PRE,AKE,LF+HF) E224500200005 FLAG (90.) 90deg run (fragments detected at 87 & 273deg) E224500200006 (160.) 160deg run (fragments detected at 159 & 349deg) E224500200007 STATUS (TABLE) Table I of J.Phys.Soc.Jpn.20(1965)190 E224500200008 ENDBIB 6 0 E224500200009 NOCOMMON 0 0 E224500200010 DATA 8 10 E224500200011 EN DATA 1DATA-ERR 1DATA 2DATA-ERR 2DATA 3E224500200012 DATA-ERR 3FLAG E224500200013 MEV MEV MEV MEV MEV MEV E224500200014 MEV NO-DIM E224500200015 27.8 102. 3. 74. 3. 175.E224500200016 5. 90. E224500200017 27.8 102. 3. 73.5 3. 175.E224500200018 5. 160. E224500200019 30.4 101.5 3. 74. 3. 175.E224500200020 5. 90. E224500200021 30.4 102. 3. 73.5 3. 175.E224500200022 5. 160. E224500200023 32.6 101. 3. 74.5 3. 175.E224500200024 5. 90. E224500200025 32.6 102. 3. 74. 3. 175.E224500200026 5. 160. E224500200027 34.2 101.5 3. 74. 3. 176.E224500200028 5. 90. E224500200029 34.2 101.5 3. 74. 3. 178.E224500200030 5. 160. E224500200031 35.6 102. 3. 75. 3. 177.E224500200032 5. 90. E224500200033 35.6 102.5 3. 74. 3. 176.E224500200034 5. 160. E224500200035 ENDDATA 24 0 E224500200036 ENDSUBENT 35 0 E224500299999 ENDENTRY 2 0 E224599999999