ENTRY D0691 20121008 D086D069100000001 SUBENT D0691001 20121008 D086D069100100001 BIB 12 21 D069100100002 TITLE Excitation function and half-life for the fission D069100100003 isomer 240mPu from the 238U(a,2n)240mPu reaction D069100100004 AUTHOR (S.de Barros, S.D.de Magalhaes, H.Wolf, J.Barreto, D069100100005 J.Eichler, N.Lisbona, I.O.de Souza, D.M.Vianna) D069100100006 INSTITUTE (3BZLUFR) D069100100007 REFERENCE (J,ZP/A,323,101,1986) D069100100008 SAMPLE The target consisted of metallic natural U, which was D069100100009 evaporated on an ordinary 4 mg/cm2 aluminum foil. D069100100010 Target thicknesses ranged from 24-130 ug/cm2. D069100100011 DETECTOR (SIBAR) Prompt fission fragments were monitored with D069100100012 a Si surface barrier detector. D069100100013 (TRD) The detector, a polycarbonate foil (MAKROFOL), D069100100014 100 um thick, was placed on the inner wall of a D069100100015 24.3 mm radius cylinder. D069100100016 FACILITY (CYCLO,3BZLUFR) D069100100017 DECAY-DATA (94-PU-240-L,3.8NSEC) D069100100018 ADD-RES (STRUC) T(1/2)=3.8+0.6-0.4 nsec for 240mPu D069100100019 ERR-ANALYS (DATA-ERR) No information on source of uncertainties D069100100020 STATUS (TABLE) Table 2 of Z.Phys.A323(1986)101 D069100100021 HISTORY (20120713C) SB D069100100022 (20121008U) On. Finalized D069100100023 ENDBIB 21 0 D069100100024 COMMON 1 3 D069100100025 EN-RSL D069100100026 MEV D069100100027 0.1 D069100100028 ENDCOMMON 3 0 D069100100029 ENDSUBENT 28 0 D069100199999 SUBENT D0691002 20121008 D086D069100200001 BIB 1 1 D069100200002 REACTION (92-U-238(A,2N)94-PU-240-L,,SIG) D069100200003 ENDBIB 1 0 D069100200004 NOCOMMON 0 0 D069100200005 DATA 3 7 D069100200006 EN DATA DATA-ERR D069100200007 MEV MICRO-B PER-CENT D069100200008 20.1 0.3 10. D069100200009 21.1 1.2 10. D069100200010 21.6 4.4 20. D069100200011 22.2 4.8 10. D069100200012 24.2 11.5 10. D069100200013 25.2 8.9 10. D069100200014 27.3 4.1 20. D069100200015 ENDDATA 9 0 D069100200016 ENDSUBENT 15 0 D069100299999 SUBENT D0691003 20121008 D086D069100300001 BIB 1 2 D069100300002 REACTION ((92-U-238(A,2N)94-PU-240-L,,SIG)/ D069100300003 (92-U-238(A,F),,SIG)) D069100300004 ENDBIB 2 0 D069100300005 NOCOMMON 0 0 D069100300006 DATA 3 6 D069100300007 EN DATA DATA-ERR D069100300008 MEV NO-DIM PER-CENT D069100300009 20.1 2.5 E-05 20. D069100300010 21.6 7.0 E-05 30. D069100300011 22.2 6.4 E-05 20. D069100300012 24.2 5.3 E-05 20. D069100300013 25.2 2.8 E-05 20. D069100300014 27.3 8.1 E-06 30. D069100300015 ENDDATA 8 0 D069100300016 ENDSUBENT 15 0 D069100399999 ENDENTRY 3 0 D069199999999