/*===================================================================*/ /* NRDF D1993 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1993; TITLE=/ Excitation of dipole resonances in 4He and in the alpha clusters of 6Li and 7Li /; PURPOSE=/ To investigate isovector dipole resonances (DRs) in 4He to compare the DR's in 6Li and 7Li /; ATH=(T.YAMAGATA'1', N.WARASHINA'1', H.AKIMUNE'1', S.ASAJI'2', M.FUJIWARA'3,4', M.B.GREENFIELD'5', H.HASHIMOTO'3', R.HAYAMI'6', T.ISHIDA'2', K.KAWASE'3', M.KINOSHITA'1', T.KUDOH'2', K.NAKANISHI'3', S.NAKAYAMA'6', S.OKUMURA'3', K.SAGARA'2', M.TANAKA'7', H.UTSUNOMIYA'1', M.YOSOI'3'); INST-ATH=(2JPNKON'1', 2JPNKYU'2', 2JPNRCN'3', 2JPNJAE'4', 2JPNICU'5', 2JPNTKS'6', 2JPNKTJ'7'); /* '1' Department of Physics */ /* '2' Department of Physics */ /* '4' Kansai Photon Science Institute */ /* '5' Department of Physics */ /* '6' Department of Physics */ REF=PR/C; VLP=74(2006)014309; RCTS=4HE(P,P)4HE; PHQS=(ANGL-DSTRN, OPT-POTL-PARA, DBL-DIFF-XSECTN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2006-08-01 : Compiled, Tt + On */ /* 2006-08-10 : Recieved, On. Received by e-mail from T.Yamagata /* Related references - none, E1745002, J(Phys)74. CHM=ELM; PHYS-FORM=GAS; THK-TGT=3.9MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNRCN; INC-ENGY-LAB=300MEV; POL-PRJ=0%; DET-PARTCL=P; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'8',MWDC'8',SCT'8',MAG'9',EDE); /* '8' To analyze and detect scattered proton (Grand Raiden magnetic spectrograph) */ /* '9' To observe elastic scattered proton to monitor beam intensity and target thickness (LAS magnetic spectrograph) */ ERS-DET=140KEV'10'; /* '10' Mainly due to energy spread of incident beam */ /* Comment by author: DDX for Dipole resonance (DR) peak shown in Fig.4(d) is not fit to compilation, because this spectrum is result of subtraction of continuum spectrum assumed by authors. */ RCT=4HE(P,P)4HE; RTY=ELA-SCATT; PHQ=ANGL-DSTRN; ANL=OPT-MODEL'12'; /* '12' ECIS95 code */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=300MEV; SYS-ERR=15%'11'; /* '11' Uncertainty in normalization for cross sections */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'13' (DEG) (MB/SR) (MB/SR) 3.19 207.9 +-10.4 3.94 205.8 +-10.3 4.69 160.2 +-8.0 7.13 37.9 +-1.9 7.88 39.4 +-2.0 8.63 38.6 +-1.9 9.75 31.2 +-1.6 10.5 30.6 +-1.5 11.3 29.5 +-1.5 12.4 26.1 +-1.3 13.1 27.8 +-1.4 13.9 25.3 +-1.3 20.2 9.9 +-0.5 21.0 9.6 +-0.5 21.7 9.1 +-0.45 25.4 5.20 +-0.26 26.1 5.03 +-0.25 26.9 4.6 +-0.23 31.8 2.24 +-0.11 32.6 2.19 +-0.11 33.3 2.021 +-0.10 38.2 0.90 +-0.05 38.9 0.88 +-0.04 39.7 0.76 +-0.04 74.1 0.034 +-0.002 \END; /*===================================================================*/ |