/*===================================================================*/ /* NRDF D1305 Data No.17 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,17; 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,17; /* 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)92SR/237NP(P,FISSN)97NB); PHQ=EXC-FUNCT; INC-ENGY-LAB=9[32MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,17; EMT=GAMMA'34'; /* '34' Decay data not given */ RSD=(97NB,92SR); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB XSECTN-RATIO DELTA-XSECTN-RATIO (MEV) (NODIM) (NODIM) 9.843E+00 5.444E-01 +-1.811E-01 1.043E+01 5.452E-01 +-1.357E-01 1.096E+01 5.345E-01 +-1.476E-01 1.157E+01 5.538E-01 +-1.067E-01 1.200E+01 5.479E-01 +-1.308E-01 1.267E+01 5.143E-01 +-8.563E-02 1.275E+01 4.313E-01 +-8.494E-02 1.321E+01 4.957E-01 +-9.032E-02 1.345E+01 5.751E-01 +-NEGLIGIBLE 1.377E+01 5.645E-01 +-1.027E-01 1.408E+01 7.012E-01 +-1.237E-01 1.439E+01 5.143E-01 +-NEGLIGIBLE 1.486E+01 5.402E-01 +-NEGLIGIBLE 1.504E+01 5.982E-01 +-1.209E-01 1.583E+01 5.832E-01 +-9.736E-02 1.665E+01 5.042E-01 +-7.414E-02 1.803E+01 4.238E-01 +-NEGLIGIBLE 1.861E+01 4.867E-01 +-6.909E-02 1.924E+01 5.808E-01 +-1.174E-01 2.032E+01 5.325E-01 +-8.092E-02 2.143E+01 5.342E-01 +-NEGLIGIBLE 2.367E+01 5.633E-01 +-1.375E-01 2.461E+01 4.318E-01 +-8.745E-02 2.530E+01 5.832E-01 +-1.149E-01 2.614E+01 4.769E-01 +-6.766E-02 2.751E+01 4.778E-01 +-NEGLIGIBLE 2.888E+01 5.017E-01 +-NEGLIGIBLE 3.168E+01 3.892E-01 +-5.908E-02 \END; /*===================================================================*/ |