ENTRY 22071 20151214 22462207100000001 SUBENT 22071001 20151214 22462207100100001 BIB 11 30 2207100100002 REFERENCE (J,NP/A,221,414,197403) 2207100100003 TITLE Fragment mass and kinetic energy distribution in 2207100100004 isomeric fission of Pu-240. 2207100100005 AUTHOR (J.Weber, H.J.Specht,E.Konecny,D.Heunemann) 2207100100006 INSTITUTE (2GERMUU) J.W., H.J.S. 2207100100007 (2GERMUN) E.K., D.H. 2207100100008 SAMPLE The Pu-240 fission isomers were produced by the 2207100100009 reaction U-238(alpha,2n) using a 25 MeV alpha beam from2207100100010 Munich MP tandem accelerator 50 micro-g/cm2 U-238, 2207100100011 evaporated on 20 micro-g/cm2 carbon. 2207100100012 DETECTOR (SIBAR) The U-238 sample was located in a 4 mm diameter2207100100013 hole of a 4 cm2 surface barrier annular detector. The 2207100100014 recoil nuclei fission in flight in front of two addi- 2207100100015 tional surface barrier detectors, placed at about 50 2207100100016 degrees with respect to the beam axis. The detectors 2207100100017 were calibrated with a Cf-252 source. 2207100100018 PART-DET (FF) Fission fragments. 2207100100019 CORRECTION Corrections were applied for Doppler effects. 2207100100020 ERR-ANALYS (DATA-ERR) The errors given include an estimate for 2207100100021 systematic errors due to uncertainties in the calib- 2207100100022 ration procedure. 2207100100023 COMMENT Relative mass yields and average kinetic energy versus2207100100024 fragment mass, are given in figure. 2207100100025 HISTORY (19871029C) N.O. 2207100100026 (19871211E) 2207100100027 (20090401A) Date is corrected. BIB information added 2207100100028 Upper case to low case converted 2207100100029 (20151214A) SD: SF1=Pu-240 -> Pu-240L in REACTION code,2207100100030 DECAY-DATA in Subents 002-004. FACILITY, METHOD deleted2207100100031 from Subent 001, information moved to SAMPLE. 2207100100032 ENDBIB 30 0 2207100100033 NOCOMMON 0 0 2207100100034 ENDSUBENT 33 0 2207100199999 SUBENT 22071002 20151214 22462207100200001 BIB 5 8 2207100200002 REACTION (94-PU-240-L(0,F),PRE,AKE,LF+HF) 2207100200003 DECAY-DATA (94-PU-240-L,4.NSEC,A,2400.) 2207100200004 MISC-COL (MISC) Variance (width) of average kinetic energy 2207100200005 distribution. 2207100200006 STATUS (TABLE) Data taken from table 1 in main reference. 2207100200007 HISTORY (20090701U) SF7 changed to LF+HF 2207100200008 (20151214A) SD: SF1=Pu-240 -> Pu-240L in REACTION code,2207100200009 DECAY-DATA. 2207100200010 ENDBIB 8 0 2207100200011 NOCOMMON 0 0 2207100200012 DATA 5 1 2207100200013 DATA +DATA-ERR -DATA-ERR MISC MISC-ERR 2207100200014 MEV MEV MEV MEV MEV 2207100200015 1.795E+02 1.5 7.E-01 1.26E+01 4.E-01 2207100200016 ENDDATA 3 0 2207100200017 ENDSUBENT 16 0 2207100299999 SUBENT 22071003 20151214 22462207100300001 BIB 5 7 2207100300002 REACTION (94-PU-240-L(0,F),PRE,AP,LF) 2207100300003 DECAY-DATA (94-PU-240-L,4.NSEC,A,2400.) 2207100300004 MISC-COL (MISC) Variance (width) of mass distribution. 2207100300005 STATUS (TABLE) Data taken from table 1 in main reference. 2207100300006 HISTORY (20090701U) MISC heading determined 2207100300007 (20151214A) SD: SF1=Pu-240 -> Pu-240L in REACTION code,2207100300008 DECAY-DATA. 2207100300009 ENDBIB 7 0 2207100300010 NOCOMMON 0 0 2207100300011 DATA 4 1 2207100300012 DATA DATA-ERR MISC MISC-ERR 2207100300013 NO-DIM NO-DIM NO-DIM NO-DIM 2207100300014 1.015E+02 2.E-01 6.1 2.E-01 2207100300015 ENDDATA 3 0 2207100300016 ENDSUBENT 15 0 2207100399999 SUBENT 22071004 20151214 22462207100400001 BIB 5 7 2207100400002 REACTION (94-PU-240-L(0,F),PRE,AP,HF) 2207100400003 DECAY-DATA (94-PU-240-L,4.NSEC,A,2400.) 2207100400004 MISC-COL (MISC) Variance (width) of mass distribution. 2207100400005 STATUS (TABLE) Data taken from table 1 in main reference. 2207100400006 HISTORY (20090701U) MISC heading determined 2207100400007 (20151214A) SD: SF1=Pu-240 -> Pu-240L in REACTION code,2207100400008 DECAY-DATA. 2207100400009 ENDBIB 7 0 2207100400010 NOCOMMON 0 0 2207100400011 DATA 4 1 2207100400012 DATA DATA-ERR MISC MISC-ERR 2207100400013 NO-DIM NO-DIM NO-DIM NO-DIM 2207100400014 1.382E+02 2.E-01 6.3 2.E-01 2207100400015 ENDDATA 3 0 2207100400016 ENDSUBENT 15 0 2207100499999 ENDENTRY 4 0 2207199999999