ENTRY D0776 20151012 D102D077600000001 SUBENT D0776001 20151012 D102D077600100001 BIB 12 28 D077600100002 TITLE Reexamining the heavy-ion reactions 238U+238U and D077600100003 238U+248Cm and actinide production close to the D077600100004 barrier D077600100005 AUTHOR (J.V.Kratz, M.Schaedel, H.W.Gaeggeler) D077600100006 INSTITUTE (2GERGSI) D077600100007 REFERENCE (J,PR/C,88,054615,2013) D077600100008 SAMPLE 3.3 and 3.5 mg/cm2 thin 238U layers evaporated onto D077600100009 280 mg/cm2 Be disks D077600100010 METHOD The cross sections were determined by observing D077600100011 characteristic gamma-ray transitions and/or alpha D077600100012 particle energies. In a few cases, spontaneous D077600100013 fission decay of the product or its daughter was also D077600100014 used. D077600100015 (ACTIV) Irradiated for 3 hr up to 2 days D077600100016 (CHSEP) D077600100017 FACILITY (LINAC,2GERGSI) UNILAC D077600100018 DETECTOR (GELI) 5 Ge(Li) diodes of 11-27% efficiency relative D077600100019 to NaI and 1.8-2.35-keV resolution (FWHM) at 1332 keV D077600100020 (SIBAR) 300 mm2 and 450 mm2 with absolute efficiencies D077600100021 of 23+/-3% and 33+/-3% for alpha and spontaneous- D077600100022 fission events detection D077600100023 ERR-ANALYS (ERR-1) Counting efficiencies (3%) D077600100024 (ERR-2) Chemical yields (~5%) D077600100025 (ERR-3) Beam integration (5%) D077600100026 (DATA-ERR) No information on source of uncertainties D077600100027 REL-REF (R,,U.Reus+,R,GSI-79-2,1979) Gamma-ray library adopted D077600100028 STATUS (TABLE) Table IV of Phys.Rev.C88(2013)054615 D077600100029 HISTORY (20151003C) M.Odsuren D077600100030 ENDBIB 28 0 D077600100031 COMMON 3 3 D077600100032 ERR-1 ERR-2 ERR-3 D077600100033 PER-CENT PER-CENT PER-CENT D077600100034 3. 5. 5. D077600100035 ENDCOMMON 3 0 D077600100036 ENDSUBENT 35 0 D077600199999 SUBENT D0776002 20151012 D102D077600200001 BIB 1 1 D077600200002 REACTION (92-U-238(92-U-238,X)ELEM/MASS,IND,SIG) D077600200003 ENDBIB 1 0 D077600200004 NOCOMMON 0 0 D077600200005 DATA 7 53 D077600200006 EN-MAX ELEMENT MASS ISOMER DATA DATA-ERR D077600200007 DATA-MAX D077600200008 MEV/A NO-DIM NO-DIM NO-DIM NB NB D077600200009 NB D077600200010 6.49 98. 248. 85. 50. D077600200011 D077600200012 6.49 98. 254. 0.65 0.5 D077600200013 D077600200014 6.49 99. 252. 7.0 6.0 D077600200015 D077600200016 6.49 99. 253. 6.0 2.0 D077600200017 D077600200018 6.49 99. 254. 1. 1.1 0.25 D077600200019 D077600200020 6.49 99. 254. 0. D077600200021 1.0 D077600200022 6.49 99. 255. 1.25 1.0 D077600200023 D077600200024 6.49 100. 252. 0.80 0.65 D077600200025 D077600200026 6.49 100. 253. 0.80 0.45 D077600200027 D077600200028 6.49 100. 254. 1.6 1.4 D077600200029 D077600200030 6.49 100. 255. 0.75 0.50 D077600200031 D077600200032 6.49 100. 256. 1.0 0.7 D077600200033 D077600200034 6.84 98. 248. 190. 50. D077600200035 D077600200036 6.84 98. 250. 215. 45. D077600200037 D077600200038 6.84 98. 251. D077600200039 2000. D077600200040 6.84 98. 252. 33.5 8. D077600200041 D077600200042 6.84 98. 254. 1.55 0.5 D077600200043 D077600200044 6.84 99. 252. 8.0 5.0 D077600200045 D077600200046 6.84 99. 254. 1. 0.4 0.2 D077600200047 D077600200048 6.84 99. 254. 0. D077600200049 1.7 D077600200050 6.84 99. 255. 0.5 0.4 D077600200051 D077600200052 6.84 99. 256. 1. 0.25 0.20 D077600200053 D077600200054 6.84 100. 252. 0.30 0.35 D077600200055 D077600200056 6.84 100. 253. 1.75 0.75 D077600200057 D077600200058 6.84 100. 254. D077600200059 0.65 D077600200060 6.84 100. 255. 0.6 0.5 D077600200061 D077600200062 6.84 100. 256. 1.2 1.0 D077600200063 D077600200064 7.50 98. 248. 135. 25. D077600200065 D077600200066 7.50 98. 250. 150. 100. D077600200067 D077600200068 7.50 98. 252. 25. 20. D077600200069 D077600200070 7.50 98. 254. 1.15 0.3 D077600200071 D077600200072 7.50 99. 252. 6.0 4.0 D077600200073 D077600200074 7.50 99. 254. 1. 1.05 0.35 D077600200075 D077600200076 7.50 99. 254. 0. 2.0 1.0 D077600200077 D077600200078 7.50 99. 255. 0.175 0.10 D077600200079 D077600200080 7.50 100. 252. 0.49 0.15 D077600200081 D077600200082 7.50 100. 253. 1.1 0.5 D077600200083 D077600200084 7.50 100. 254. 1.25 0.75 D077600200085 D077600200086 7.50 100. 255. 0.75 0.25 D077600200087 D077600200088 7.50 100. 256. D077600200089 0.32 D077600200090 8.65 98. 248. 75. 30. D077600200091 D077600200092 8.65 98. 250. 120. 50. D077600200093 D077600200094 8.65 98. 251. D077600200095 4500. D077600200096 8.65 98. 252. 15. 10. D077600200097 D077600200098 8.65 98. 254. 0.315 0.10 D077600200099 D077600200100 8.65 99. 252. 2.25 1.25 D077600200101 D077600200102 8.65 99. 254. 1. 3.5 2.5 D077600200103 D077600200104 8.65 99. 254. 0. D077600200105 0.75 D077600200106 8.65 99. 255. 0.30 0.25 D077600200107 D077600200108 8.65 100. 252. 0.60 0.50 D077600200109 D077600200110 8.65 100. 253. 1.0 0.75 D077600200111 D077600200112 8.65 100. 254. D077600200113 1.5 D077600200114 8.65 100. 255. 0.5 0.4 D077600200115 D077600200116 ENDDATA 110 0 D077600200117 ENDSUBENT 116 0 D077600299999 SUBENT D0776003 20151012 D102D077600300001 BIB 1 1 D077600300002 REACTION (92-U-238(92-U-238,X)ELEM/MASS,CUM,SIG) D077600300003 ENDBIB 1 0 D077600300004 NOCOMMON 0 0 D077600300005 DATA 6 8 D077600300006 EN-MAX ELEMENT MASS DATA DATA-ERR DATA-MAX D077600300007 MEV/A NO-DIM NO-DIM NB NB NB D077600300008 6.49 100. 257. 0.35 D077600300009 6.84 98. 249. 2000. 1500. D077600300010 6.84 99. 253. 10.5 4. D077600300011 7.50 99. 253. 4.5 2.0 D077600300012 7.50 100. 257. 0.65 D077600300013 8.65 98. 249. 1300. D077600300014 8.65 99. 253. 3.0 1.5 D077600300015 8.65 100. 257. 0.35 D077600300016 ENDDATA 10 0 D077600300017 ENDSUBENT 16 0 D077600399999 ENDENTRY 3 0 D077699999999