/*===================================================================*/ /* NRDF D1740 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D1740; TITLE=/ Fusion of deformed nuclei in the reactions of 76Ge+150Nd and 28Si+198Pt at the Coulomb barrier region /; ATH=(K.NISHIO'1', H.IKEZOE'1', S.MITSUOKA'1', J.LU'2'); INST-ATH=(2JPNJAE'1', 3CPRIMP'2'); /* '1' Advanced Science Research Center */ REF=PR/C; VLP=62(2000)014602; RCTS=(198PT(28SI,3*N)223U, 198PT(28SI,X)219TH, 198PT(28SI,X)215RA, 198PT(28SI,4*N)222U, 198PT(28SI,X)218TH, 198PT(28SI,X)214RA, 198PT(28SI,5*N)221U, 198PT(28SI,X)217TH, 198PT(28SI,6*N)220U, 198PT(28SI,X)216TH, 198PT(28SI,X)220PA, 198PT(28SI,X)216AC, 198PT(28SI,X)219PA, 198PT(28SI,X)215AC, 198PT(28SI,X)222PA, 198PT(28SI,X)221TH, 150ND(76GE,3*N)223U, 150ND(76GE,X)219TH, 150ND(76GE,X)215RA, 150ND(76GE,4*N)222U, 150ND(76GE,X)218TH, 150ND(76GE,X)214RA, 150ND(76GE,5*N)221U, 150ND(76GE,X)217TH, 150ND(76GE,6*N)220U, 150ND(76GE,X)216TH, 150ND(76GE,X)220PA, 150ND(76GE,X)216AC, 150ND(76GE,X)219PA, 150ND(76GE,X)215AC, 150ND(76GE,X)222PA, 150ND(76GE,X)221TH, 198PT(28SI,FISSN)); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; /* 2002-10-30 : Compiled, Am + On. */ /* 2003-06-13 : Altered, On */ PHQ=XSECTN; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT'3'; /* '3' Jaeri-tandem */ INST-ACC=2JPNJAE; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; MONTR-RCT=/ , Elastic scattering is monitored in order to normalize the evaporation regidue cross section. /; RCT=(198PT(28SI,5*N)221U+198PT(28SI,X)217TH); RTY=X'25'; /* '25' Evapolation */ ENR=98%; CHM=ELM; THK-TGT=0.46MG/CM**2; BAC=AL; THK-BAC=XMG/CM**2'26'; /* '26' 0.8 micro-meter */ INC-ENGY-LAB=140.0[179.0MEV; DET-PARTCL=(ALPHA'27',ALPHA'28'); /* '28' Alpha from 213Ra */ /* '27' Alpha from 217Th */ DET-SYS=(MAG'29',PS-SSD'30',SBD'31',TOF'32',EDE); /* '29' Recoil mass separator (JAERI-RMS) to separate evaporation residues [H.Ikezoe et al., Nucl. Instrum. Meth. A376(1996)420] /* '30' Double sided position sensitive detector (DPSD) to obtain ToF signal */ /* '31' To monitor elastic scattering */ /* '32' To separate evaporation residue implant events from the subsequent alpha decays and to estimate mass number of incoming particles */ ERS-DET=75KEV'33'; /* '33' FWHM */ CALB-DET=/ DPSD was calibrated using known alpha line from 214Ra(7.137MeV), 215Ra(8.700MeV) and 216Th(7.921MeV) which are produced in the present reactions. /; ANL=STATIST-MODEL'34'; /* '34' HIVAP, See [W.Reisdorf and M.Schadel, Z.Phys.A343(1992)47]. */ /* Experimental Method: - Time-of-flight (To separate evaporation residue implant events from the subsequent alpha decays and to estimate mass number of incoming particles) - Particle identification by 'E/Delta E' measurement /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-CM XSECTN DELTA-XSECTN INC-ENGY-LAB'35' (MEV) (NB) (NB) (MEV) 125.0 24.0 +31.0-21.0 145.6 127.5 20.0 +26.0-17.0 148.4 130.0 29.0 +29.0-21.0 151.3 132.5 97.0 +56.0-56.0 154.0 135.0 512.0 +280.0-280.0 156.9 137.5 510.0 +260.0-260.0 159.7 140.0 606.0 +320.0-320.0 162.6 142.5 770.0 +400.0-400.0 165.4 145.0 860.0 +440.0-440.0 168.2 147.5 855.0 +450.0-450.0 171.0 150.0 1138.0 +590.0-590.0 173.9 152.5 633.0 +330.0-330.0 176.7 155.0 237.0 +140.0-140.0 179.0 \END; /*===================================================================*/ |