/*===================================================================*/ /* NRDF D1738 Data No.15 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,15; 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,15; /* 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=(154SM(60NI,X)208AC+154SM(60NI,X)209AC); PHQ=EXC-FUNCT'94'; /* '94' for fusion-evapolation cross section */ ENR=98.6%; CHM=X'95'; /* '95' Oxide */ THK-TGT=0.35MG/CM**2; DET-PARTCL=(ALPHA'99',ALPHA'97',ALPHA'98',ALPHA'96'); /* '99' Alpha from 204Fr */ /* '98' Alpha from 205Fr */ /* '97' Alpha from 208Ac */ /* '96' Alpha from 209Ac */ ANL=STATIST-MODEL'100'; /* '100' HIVAP, See [W.Reisdorf and M.Schadel, Z.Phys.A343(1992)47]. */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,15; SYS-ERR=40%'101'; /* '101' Uncertainty in estimations of recoil mass separator transmission and angular distribution of evaporation residue CMPD=(214TH,214TH); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-CM SIGMA XSECTN-MAX DELTA-SIGMA (MEV) (MB) (MB) (MB) 1.753E+02 X 1.422E-06 +X-X 1.820E+02 X 2.254E-06 +X-X 1.842E+02 X 2.512E-06 +X-X 1.881E+02 X 4.090E-06 +X-X 1.940E+02 X 8.973E-06 +X-X 2.001E+02 9.733E-06 X +6.116E-06-6.256E-06 2.032E+02 1.145E-05 X +6.212E-06-5.940E-06 2.091E+02 3.771E-05 X +2.890E-05-2.595E-05 2.141E+02 2.078E-05 X +1.494E-05-1.430E-05 \END; /*===================================================================*/ |