/*===================================================================*/ /* NRDF D1305 Data No.13 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,13; 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,13; /* 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)85KR/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,13; EMT=GAMMA'30'; /* '30' Decay data not given */ RSD=(85KR,97NB); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.577E+00 1.968E-01 +-5.047E-02 1.003E+01 1.958E-01 +-3.051E-02 1.071E+01 2.142E-01 +-9.171E-02 1.119E+01 1.905E-01 +-3.624E-02 1.186E+01 2.190E-01 +-3.840E-02 1.211E+01 2.144E-01 +-NEGLIGIBLE 1.246E+01 1.823E-01 +-2.328E-02 1.284E+01 1.852E-01 +-5.224E-02 1.318E+01 1.696E-01 +-3.988E-02 1.321E+01 2.276E-01 +-2.702E-02 1.369E+01 2.110E-01 +-3.604E-02 1.394E+01 1.707E-01 +-2.580E-02 1.437E+01 1.616E-01 +-4.306E-02 1.480E+01 1.543E-01 +-3.474E-02 1.526E+01 1.401E-01 +-4.953E-02 1.653E+01 1.374E-01 +-2.411E-02 1.747E+01 1.018E-01 +-1.885E-02 1.834E+01 1.319E-01 +-1.745E-02 1.924E+01 1.454E-01 +-3.646E-02 2.011E+01 1.185E-01 +-2.022E-02 2.138E+01 8.479E-02 +-1.700E-02 2.244E+01 9.620E-02 +-1.594E-02 2.370E+01 9.999E-02 +-1.802E-02 2.456E+01 1.015E-01 +-2.130E-02 2.526E+01 1.262E-01 +-NEGLIGIBLE 2.611E+01 1.357E-01 +-NEGLIGIBLE 2.705E+01 1.478E-01 +-NEGLIGIBLE 2.878E+01 1.580E-01 +-NEGLIGIBLE 3.159E+01 1.597E-01 +-NEGLIGIBLE \END; /*===================================================================*/ |