/*===================================================================*/ /* NRDF D1305 Data No.33 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,33; D#=D1305; TITLE=/Systematic analysis of mass yield curves in low-energy fission of actinides/; ATH=(T.OHTSUKI'1', Y.HAMAJIMA'1', K.SUEKI'1', H.NAKAHARA'1', Y.NAGAME'2', N.SHINOHARA'2', H.IKEZOE'2'); INST-ATH=(2JPNTMU'1', 2JPNJAE'2'); /* '1' Department of Chemistry, Faculty of Science */ REF=PR/C; VLP=40(1989)2144; RCTS=(233U(P,FISSN), 235U(P,FISSN), 237NP(P,FISSN), 238U(P,FISSN), 239PU(P,FISSN), 242PU(P,FISSN), 244PU(P,FISSN), 241AM(P,FISSN), 243AM(P,FISSN), (P,FISSN), 237NP(P,FISSN)85KR, 237NP(P,FISSN)97NB, 237NP(P,FISSN)87KR, 237NP(P,FISSN)88KR, 237NP(P,FISSN)91SR, 237NP(P,FISSN)92SR, 237NP(P,FISSN)93Y, 237NP(P,FISSN)95ZR, 237NP(P,FISSN)99MO, 237NP(P,FISSN)103RU, 237NP(P,FISSN)105RH, 237NP(P,FISSN)111AG, 237NP(P,FISSN)112PD, 237NP(P,FISSN)113AG, 237NP(P,FISSN)115CD, 237NP(P,FISSN)117CD, 237NP(P,FISSN)126SB); PHQS=(A-DSTRN, DATA'3', DATA'4', DATA'5', EXC-FUNCT); /* '3' Weighted mean peak positions of heavy asymmetric peak */ /* '4' Weighted mean peak positions of light asymmetric peak */ /* '5' Full width at half maximum of asymnetric peak */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,33; /* 2004-03-25 : Converted, Data converted to EXFOR E1305 */ RTY=(FISSN,FISSN,FISSN); ENR=>99%; CHM=ELM; PHYS-FORM=SLD; THK-TGT=0.100[0.300MG/CM**2'6'; /* '6' Thickness was determined by alpha spectrometry */ BAC=AL'7'; /* '7' Electrodeposited on Al foil and wrapped with a sheet of Al foil */ THK-BAC=6MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=(VDGT'8',CYC'9'); /* '9' Isochronous cyclotron */ INST-ACC=(2JPNJAE'8',2JPNINS'9'); BEAM-INTNSTY=[1UA; POL-PRJ=0%; DET-PARTCL=GAMMA'10'; /* '10' . Decay data not given */ COINC=NO; ANT-COINC=NO; DET-SYS=GE(LI)'11'; /* '11' To detect decay gamma */ /* Experimental Method: - Activation /* Analysis: - Mass yield curves were constructed from the observed cross section of each fission product to which a correction was applied, when necessary, for the charge distribution by assuming a Gaussian charge distribution with the most probable charge Zp of unchanged-charge division. The Gaussian width parameter of 0.95 was used as suggested by McHugh et al. [J.A. Mchugh and M.C. Michel, Phys. ReV. 172(1968)1160]. RCT=(237NP(P,FISSN)132TE/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,33; EMT=GAMMA'50'; /* '50' Decay data not given */ RSD=(132TE,97NB); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.927E+00 4.970E-01 +-1.874E-01 1.033E+01 6.248E-01 +-1.401E-01 1.086E+01 9.156E-01 +-2.057E-01 1.126E+01 5.620E-01 +-1.368E-01 1.234E+01 6.135E-01 +-1.883E-01 1.292E+01 4.976E-01 +-8.991E-02 1.354E+01 6.428E-01 +-1.704E-01 1.412E+01 7.977E-01 +-1.674E-01 1.466E+01 7.639E-01 +-1.345E-01 1.467E+01 8.522E-01 +-1.952E-01 1.508E+01 7.531E-01 +-2.301E-01 1.562E+01 7.420E-01 +-1.238E-01 1.653E+01 6.106E-01 +-1.247E-01 1.751E+01 6.250E-01 +-9.215E-02 1.871E+01 5.413E-01 +-1.132E-01 1.977E+01 6.180E-01 +-1.381E-01 2.098E+01 5.266E-01 +-1.106E-01 2.180E+01 4.817E-01 +-9.646E-02 2.262E+01 5.098E-01 +-1.043E-01 2.383E+01 4.865E-01 +-1.046E-01 2.465E+01 4.523E-01 +-8.169E-02 2.578E+01 6.502E-01 +-NEGLIGIBLE 2.685E+01 5.260E-01 +-7.792E-02 2.775E+01 5.913E-01 +-1.126E-01 2.895E+01 5.184E-01 +-1.064E-01 3.198E+01 3.077E-01 +-4.840E-02 \END; /*===================================================================*/ |