/*===================================================================*/ /* NRDF D1305 Data No.15 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,15; 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,15; /* 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)88KR/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,15; EMT=GAMMA'32'; /* '32' Decay data not given */ RSD=(97NB,88KR); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.938E+00 3.841E-01 +-9.631E-02 1.036E+01 3.617E-01 +-1.206E-01 1.105E+01 2.683E-01 +-4.875E-02 1.151E+01 3.344E-01 +-NEGLIGIBLE 1.223E+01 3.020E-01 +-3.943E-02 1.275E+01 3.227E-01 +-4.369E-02 1.291E+01 2.382E-01 +-5.447E-02 1.317E+01 2.517E-01 +-5.215E-02 1.348E+01 2.601E-01 +-5.530E-02 1.386E+01 3.464E-01 +-8.475E-02 1.448E+01 3.329E-01 +-5.545E-02 1.500E+01 3.161E-01 +-6.907E-02 1.524E+01 4.033E-01 +-4.493E-02 1.564E+01 3.159E-01 +-6.231E-02 1.685E+01 2.662E-01 +-4.406E-02 1.786E+01 1.961E-01 +-3.351E-02 1.874E+01 2.904E-01 +-5.736E-02 1.947E+01 2.182E-01 +-3.389E-02 2.063E+01 2.522E-01 +-4.804E-02 2.164E+01 2.593E-01 +-4.034E-02 2.284E+01 2.855E-01 +-4.041E-02 2.396E+01 2.549E-01 +-5.695E-02 2.482E+01 2.478E-01 +-2.748E-02 2.566E+01 3.377E-01 +-4.417E-02 2.651E+01 2.081E-01 +-3.460E-02 2.753E+01 2.102E-01 +-NEGLIGIBLE 2.904E+01 2.289E-01 +-NEGLIGIBLE 3.204E+01 2.152E-01 +-2.503E-02 \END; /*===================================================================*/ |