/*===================================================================*/ /* NRDF D1305 Data No.42 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,42; 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,42; /* 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)149ND/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,42; EMT=GAMMA'59'; /* '59' Decay data not given */ RSD=(149ND,97NB); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.664E+00 1.582E-01 +-4.443E-02 1.018E+01 1.672E-01 +-4.402E-02 1.053E+01 1.572E-01 +-3.737E-02 1.124E+01 1.981E-01 +-4.716E-02 1.198E+01 1.966E-01 +-3.167E-02 1.257E+01 1.322E-01 +-4.840E-02 1.306E+01 1.939E-01 +-4.513E-02 1.382E+01 1.791E-01 +-4.229E-02 1.451E+01 1.543E-01 +-2.546E-02 1.482E+01 2.309E-01 +-2.349E-02 1.509E+01 2.563E-01 +-4.505E-02 1.593E+01 2.368E-01 +-3.431E-02 1.684E+01 1.346E-01 +-2.838E-02 1.783E+01 1.890E-01 +-2.582E-02 1.892E+01 2.031E-01 +-3.677E-02 1.998E+01 2.073E-01 +-4.286E-02 2.108E+01 2.143E-01 +-3.117E-02 2.186E+01 2.513E-01 +-2.619E-02 2.270E+01 2.000E-01 +-4.123E-02 2.378E+01 2.410E-01 +-4.614E-02 2.499E+01 1.403E-01 +-2.616E-02 2.620E+01 1.774E-01 +-3.928E-02 2.713E+01 1.816E-01 +-2.400E-02 3.109E+01 2.274E-01 +-2.103E-02 \END; /*===================================================================*/ |