/*===================================================================*/ /* NRDF D1738 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; D#=D1738; TITLE=/ Sub-barrier fusion of deformed nuclei in 60Ni+154Sm and 32S+182W Reactions /; ATH=(S.MITSUOKA'1', H.IKEZOE'1', K.NISHIO'1', J.LU'1'); INST-ATH=(2JPNJAE'1'); REF=PR/C; VLP=62(2000)054603; RCTS=(182W(32S,FISSN), 154SM(60NI,FISSN), 182W(32S,3*N)211TH, 182W(32S,2*N)212TH, 182W(32S,4*N)210TH, 182W(32S,X)210AC, 182W(32S,X)211AC, 182W(32S,X)208AC, 182W(32S,X)209AC, 182W(32S,X)209RA, 182W(32S,X)210RA, 182W(32S,X)207RA, 182W(32S,X)208RA, 182W(32S,X)208FR, 182W(32S,X)209FR, 182W(32S,X)206FR, 182W(32S,X)207FR, 154SM(60NI,3*N)211TH, 154SM(60NI,2*N)212TH, 154SM(60NI,4*N)210TH, 154SM(60NI,X)210AC, 154SM(60NI,X)211AC, 154SM(60NI,X)208AC, 154SM(60NI,X)209AC, 154SM(60NI,X)209RA, 154SM(60NI,X)210RA, 154SM(60NI,X)207RA, 154SM(60NI,X)208RA, 154SM(60NI,X)208FR, 154SM(60NI,X)209FR, 154SM(60NI,X)206FR, 154SM(60NI,X)207FR); PHQS=(ANGL-DSTRN'2', FISSN-XSECTN, EXC-FUNCT'3'); /* '2' for fission fragments */ /* '3' for fusion-evapolation cross section */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,8; /* 2002-02-08 : Converted, Mt + On. Data converted to EXFOR E1738 /* 2003-06-13 : Altered, On */ PHYS-FORM=SLD; BAC=AL; THK-BAC=XMG/CM**2'4'; /* '4' 0.7 micro-meter */ POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT; INST-ACC=2JPNJAE; BEAM-INTNSTY=XMA'5'; /* '5' 30+-20 particle-nA */ POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG,IC'6',SSD'7',TOF'8'); /* '6' To detect fusion-fission products */ /* '7' To monitor Rutherford scattering */ /* '8' To obtain information on fusion-evaporation residue */ SOLID-ANGL=20MSR; ERS-DET=80KEV'9'; /* '9' for position sensitive strip detector working on 5.486MeV alpha particles from an 241Am source */ MONTR-RCT=/ , Rutherford scattering was monitored at forward angle of theta(lab)=45deg by small-area solid-state detector for the normalization of the cross section measurements. /; EFCN-DET=/ Total efficiency is typically 25% for xn channel and 18% for alpha+xn channel in 60Ni+154Sm system. /; /* Experimental Method: - Time-of-flight (To obtain information on fusion-evaporation residue) /* 2006-09-05 : Altered, At. Re-digitized */ RCT=(182W(32S,X)209RA+182W(32S,X)210RA); PHQ=EXC-FUNCT'44'; /* '44' for fusion-evapolation cross section */ ENR=94.5%; CHM=ELM; THK-TGT=0.4MG/CM**2; DET-PARTCL=(ALPHA'47',ALPHA'48',ALPHA'45',ALPHA'46'); /* '48' Alpha from 205Rn */ /* '47' Alpha from 206Rn */ /* '46' Alpha from 209Ra */ /* '45' Alpha from 210Ra */ ANL=STATIST-MODEL'49'; /* '49' HIVAP, See [W.Reisdorf and M.Schadel, Z.Phys.A343(1992)47]. */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; SYS-ERR=40%'50'; /* '50' Uncertainty in estimations of recoil mass separator transmission and angular distribution of evaporation residue CMPD=(214TH,214TH); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-CM SIGMA DELTA-SIGMA (MEV) (MB) (MB) 1.244E+02 1.771E-05 +6.766E-06-5.891E-06 1.271E+02 3.609E-06 +2.579E-06-2.313E-06 1.292E+02 1.150E-05 +6.206E-06-5.317E-06 1.335E+02 2.257E-05 +1.410E-05-1.225E-05 1.358E+02 1.078E-04 +3.337E-05-2.092E-05 1.379E+02 2.116E-04 +NEGLIGIBLE-NEGLIGIBLE 1.400E+02 2.357E-04 +NEGLIGIBLE-NEGLIGIBLE 1.421E+02 3.171E-04 +NEGLIGIBLE-NEGLIGIBLE 1.444E+02 6.746E-04 +NEGLIGIBLE-NEGLIGIBLE 1.486E+02 5.292E-04 +NEGLIGIBLE-NEGLIGIBLE \END; /*===================================================================*/ |