ENTRY 14717 20210811 14901471700000001 SUBENT 14717001 20210811 14901471700100001 BIB 12 28 1471700100002 TITLE Fission properties of the 1.5-s spontaneous fission 1471700100003 activity produced in bombardment of 248Cm with 18O 1471700100004 AUTHOR (D.C.Hoffman,D.Lee,A.Ghiorso,M.J.Nurmia,K.Aleklett, 1471700100005 M.Leino) 1471700100006 REFERENCE (J,PR/C,24,495,1981) 1471700100007 #doi:10.1103/PhysRevC.24.495 1471700100008 INSTITUTE (1USALAS,1USABRK,2SWDSWR,2SF HLS) 1471700100009 FACILITY (CYCLO,1USABRK) The 88-inch cyclotron at the Lawrence 1471700100010 Berkeley Laboratory. 1471700100011 SAMPLE A 0.49 mg/cm2 248Cm target in the form of CmF3, on a 1471700100012 0.013-mm Be foil was used in these experiments. 1471700100013 DETECTOR (SIBAR) Si(Au) surface-barrier detectors. 1471700100014 METHOD (EXTB,REC) Irradiations were performed with 18O ions 1471700100015 with intensities of 2-3 microA. The calculated 1471700100016 average energy of the 18O ions in the 248CmF3, target 1471700100017 was 95 MeV. Nuclides recoiling from the target were 1471700100018 transported via a He-jet system containing NaCl 1471700100019 aerosol through 1.1-mm Teflon tubing to the 1471700100020 collection point about 10 m away. Four pairs of 1471700100021 detectors were used to measure the kinetic energies 1471700100022 of fission fragments from the spontaneously 1471700100023 fashioning nuclides deposited on the polypropylene 1471700100024 foils. 1471700100025 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. 1471700100026 DECAY-DATA (100-FM-259,1.5SEC,SF) Measured by authors. 1471700100027 COMMENT Compiler's comment: Observed half-life was verified 1471700100028 as 259Fm(SF) using the ENSDF database. 1471700100029 HISTORY (20210811C) BP 1471700100030 ENDBIB 28 0 1471700100031 NOCOMMON 0 0 1471700100032 ENDSUBENT 31 0 1471700199999 SUBENT 14717002 20210811 14901471700200001 BIB 2 2 1471700200002 REACTION (100-FM-259(0,F)MASS,PRE,FY) 1471700200003 STATUS (CURVE) Fig. 1, page 496. 1471700200004 ENDBIB 2 0 1471700200005 NOCOMMON 0 0 1471700200006 DATA 3 30 1471700200007 MASS DATA DATA-ERR 1471700200008 NO-DIM PC/FIS PC/FIS 1471700200009 96.186 0.164 0.245 1471700200010 102.173 0.539 0.387 1471700200011 108.160 0.200 0.225 1471700200012 109.712 0.753 0.367 1471700200013 112.151 0.899 0.387 1471700200014 114.146 1.228 0.408 1471700200015 116.364 2.985 0.734 1471700200016 118.137 1.764 0.572 1471700200017 120.355 3.521 0.755 1471700200018 122.350 5.074 0.876 1471700200019 124.568 5.363 0.755 1471700200020 126.785 8.365 1.225 1471700200021 129.224 10.266 1.306 1471700200022 131.441 9.922 1.325 1471700200023 133.437 10.272 1.325 1471700200024 134.989 8.560 1.204 1471700200025 136.541 4.542 0.816 1471700200026 138.537 3.708 0.796 1471700200027 140.310 3.996 0.836 1471700200028 142.528 3.713 0.817 1471700200029 144.302 2.165 0.612 1471700200030 146.075 1.473 0.469 1471700200031 148.293 1.497 0.491 1471700200032 150.288 1.295 0.430 1471700200033 152.062 0.257 0.224 1471700200034 154.058 0.647 0.286 1471700200035 156.053 0.772 0.388 1471700200036 158.492 0.449 0.265 1471700200037 160.044 0.288 0.183 1471700200038 161.818 0.759 0.306 1471700200039 ENDDATA 32 0 1471700200040 ENDSUBENT 39 0 1471700299999 SUBENT 14717003 20210811 14901471700300001 BIB 3 3 1471700300002 REACTION (100-FM-259(0,F),PRE,AKE,LF+HF) 1471700300003 MISC-COL (MISC) Sigma total kinetic energy. 1471700300004 STATUS (TABLE) page 497. 1471700300005 ENDBIB 3 0 1471700300006 NOCOMMON 0 0 1471700300007 DATA 4 1 1471700300008 DATA DATA-ERR MISC MISC-ERR 1471700300009 MEV MEV MEV MEV 1471700300010 234.0 2.0 20.5 1.1 1471700300011 ENDDATA 3 0 1471700300012 ENDSUBENT 11 0 1471700399999 ENDENTRY 3 0 1471799999999