/*===================================================================*/ /* NRDF D1897 Data No.6 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,6; D#=D1897; TITLE=/ Excitations of the alpha cluster in A=6 and 7 nuclei /; PURPOSE=/ To search the excitations of the alpha cluster in nuclei /; ATH=(T.YAMAGATA'1', S.NAKAYAMA'2', H.AKIMUNE'1', M.FUJIWARA'3,4', K.FUSHIMI'2', M.B.GREENFIELD'5', K.HARA'3', K.Y.HARA'1', H.HASHIMOTO'3', K.ICHIHARA'2', K.KAWASE'3', M.KINOSHITA'1', Y.MATSUI'2', K.NAKANISHI'3', M.TANAKA'6', H.UTSUNOMIYA'1', M.YOSOI'7'); INST-ATH=(2JPNKON'1', 2JPNTKS'2', 2JPNRCN'3', 2JPNJAE'4', 2JPNICU'5', 2JPNKTJ'6', 2JPNKTO'7'); /* '1' Department of Physics */ /* '2' Department of Physics */ /* '4' Advanced Science Research Center */ /* '5' Department of Physics */ /* '7' Department of Physics */ REF=PR/C; VLP=69(2004)044313; RCTS=(6LI(P,P)6LI, 7LI(P,P)7LI, 6LI(3HE,T)6BE, 7LI(3HE,T)7BE); PHQS=ANGL-DSTRN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,6; /* 2004-05-19 : Compiled, Ic + On */ PHQ=ANGL-DSTRN; /* Additional results shown but not compiled - Nuclear structure data (Excitation energies and width of resonances) CHM=ELM; PHYS-FORM=SLD'8'; /* '8' Metallic foils */ BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNRCN; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'9',MWDC'10',SCT'11',EDE); /* '9' Grand Raiden to analyze reaction particles [M. Fujiwara et al., Nucl. Instrum. Meth. A422(1999)484] */ /* '10' To detect reaction particles */ /* '11' Delta-E telescope to detect reaction particles */ CALB-DET=/ Calibration of excitation energies carried out by observing known states with 12C targets /; ANL=PWBA'12'; /* '12' To assign transferred orbital angular momentum */ /* Experimental Method: - Particle identification by 'E/Delta E' measurement RCT=7LI(P,P)7LI; RTY=INEL-SCATT; ENR=99.9%; THK-TGT=15MG/CM**2; INC-ENGY-LAB=300MEV; DET-PARTCL=P; ERS-DET=120KEV'33'; /* '33' Mainly due to the energy spread of incident beam */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,6; INC-ENGY-LAB=300MEV; EXC-ENGY=0.48MEV; J-PTY=1/2-; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC THTL'34' TRNSF-MOM'35' DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'36' (DEG) (DEG) (1/FM) (MB/SR) (MB/SR) 5.323 4.5 0.3213 1.338999553 +-0.103004102 7.688 6.5 0.4639 1.091565504 +-0.087018039 9.46 8 0.5706 1.249457769 +-0.074372437 11.821 10 0.7126 1.235454494 +-0.06292899 14.77 12.5 0.8894 1.598980388 +-0.080527795 17.713 15 1.0653 1.893094242 +-0.095244531 20.651 17.5 1.2403 1.555801016 +-0.078311801 23.582 20 1.414 1.035681082 +-0.057580019 27.09 23 1.6206 0.762190445 +-0.041320831 30.586 26 1.825 0.561552074 +-0.030328181 \END; /*===================================================================*/ |