/*===================================================================*/ /* NRDF D1305 Data No.36 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,36; 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,36; /* 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)136CS/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,36; EMT=GAMMA'53'; /* '53' Decay data not given */ RSD=(136CS,97NB); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 1.018E+01 1.478E-01 +-2.694E-02 1.079E+01 2.385E-01 +-4.597E-02 1.201E+01 3.023E-01 +-7.524E-02 1.293E+01 2.735E-01 +-4.422E-02 1.362E+01 3.216E-01 +-4.849E-02 1.376E+01 4.838E-01 +-8.343E-02 1.440E+01 5.171E-01 +-7.536E-02 1.489E+01 5.778E-01 +-1.116E-01 1.552E+01 5.614E-01 +-NEGLIGIBLE 1.635E+01 5.387E-01 +-NEGLIGIBLE 1.785E+01 3.624E-01 +-NEGLIGIBLE 1.842E+01 5.439E-01 +-NEGLIGIBLE 1.962E+01 8.490E-01 +-NEGLIGIBLE 2.068E+01 3.106E-01 +-6.354E-02 2.155E+01 1.730E-01 +-NEGLIGIBLE 2.330E+01 5.694E-01 +-NEGLIGIBLE 2.477E+01 5.213E-01 +-NEGLIGIBLE 2.577E+01 6.874E-01 +-NEGLIGIBLE 2.682E+01 4.700E-01 +-NEGLIGIBLE 2.795E+01 4.536E-01 +-NEGLIGIBLE 2.901E+01 5.246E-01 +-NEGLIGIBLE 3.212E+01 4.647E-01 +-NEGLIGIBLE \END; /*===================================================================*/ |