/*===================================================================*/ /* NRDF D1738 Data No.16 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,16; 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,16; /* 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)209RA+154SM(60NI,X)210RA); PHQ=EXC-FUNCT'102'; /* '102' for fusion-evapolation cross section */ ENR=98.6%; CHM=X'103'; /* '103' Oxide */ THK-TGT=0.35MG/CM**2; DET-PARTCL=(ALPHA'106',ALPHA'105',ALPHA'107',ALPHA'104'); /* '107' Alpha from 205Rn */ /* '106' Alpha from 206Rn */ /* '105' Alpha from 209Ra */ /* '104' Alpha from 210Ra */ ANL=STATIST-MODEL'108'; /* '108' HIVAP, See [W.Reisdorf and M.Schadel, Z.Phys.A343(1992)47]. */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,16; SYS-ERR=40%'109'; /* '109' 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 1.438E-06 +X-X 1.821E+02 X 2.274E-06 +X-X 1.839E+02 2.841E-06 X +3.172E-06-UNKNOWN 1.880E+02 9.475E-06 X +7.661E-06-7.785E-06 1.940E+02 2.116E-05 X +1.698E-05-1.714E-05 2.000E+02 6.343E-05 X +3.657E-05-3.007E-05 2.030E+02 7.449E-05 X +3.387E-05-3.316E-05 2.091E+02 1.129E-04 X +6.080E-05-5.978E-05 2.140E+02 4.600E-05 X +2.849E-05-2.594E-05 \END; /*===================================================================*/ |