/*===================================================================*/ /* NRDF D1305 Data No.26 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,26; 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,26; /* 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)115CD/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,26; EMT=GAMMA'43'; /* '43' Decay data not given */ RSD=(97NB,115CD); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.579E+00 7.927E-02 +-5.516E-02 1.018E+01 1.475E-01 +-4.387E-02 1.077E+01 1.509E-01 +-2.784E-02 1.145E+01 2.661E-01 +-4.135E-02 1.221E+01 2.634E-01 +-4.475E-02 1.256E+01 2.349E-01 +-3.885E-02 1.278E+01 3.062E-01 +-4.764E-02 1.340E+01 3.373E-01 +-5.724E-02 1.360E+01 2.803E-01 +-5.715E-02 1.396E+01 3.565E-01 +-6.752E-02 1.427E+01 2.927E-01 +-5.110E-02 1.466E+01 3.816E-01 +-NEGLIGIBLE 1.491E+01 4.413E-01 +-NEGLIGIBLE 1.590E+01 4.444E-01 +-7.963E-02 1.700E+01 4.088E-01 +-NEGLIGIBLE 1.822E+01 5.086E-01 +-NEGLIGIBLE 1.925E+01 5.449E-01 +-NEGLIGIBLE 2.010E+01 6.082E-01 +-NEGLIGIBLE 2.101E+01 5.569E-01 +-NEGLIGIBLE 2.185E+01 6.723E-01 +-NEGLIGIBLE 2.306E+01 6.775E-01 +-NEGLIGIBLE 2.428E+01 6.913E-01 +-NEGLIGIBLE 2.521E+01 8.347E-01 +-NEGLIGIBLE 2.614E+01 8.723E-01 +-NEGLIGIBLE 2.686E+01 9.732E-01 +-NEGLIGIBLE 2.807E+01 1.022E+00 +-NEGLIGIBLE 3.146E+01 1.050E+00 +-NEGLIGIBLE \END; /*===================================================================*/ |