/*===================================================================*/ /* NRDF D1735 Data No.5 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,5; D#=D1735; TITLE=/ Soft dipole resonance in the neutron-skin nucleus 6He /; PURPOSE=/ To measure a dipole strength at excitation energies lower than the giant dipole resonance or spin dipole resonance in 6he /; ATH=(S.NAKAYAMA'1', T.YAMAGATA'2', H.AKIMUNE'2', I.DAITO'3', H.FUJIMURA'3', Y.FUJITA'4', M.FUJIWARA'3,5', K.FUSHIMI'1', T.INOMATA'3', H.KOHRI'4', N.KOORI'1', K.TAKAHISA'3', A.TAMII'6', M.TANAKA'7', H.TOYOKAWA'8'); INST-ATH=(2JPNTKS'1', 2JPNKON'2', 2JPNRCN'3', 2JPNOSA'4', 2JPNJAE'5', 2JPNTOK'6', 2JPNKTJ'7', 2JPNJSR'8'); /* '1' Department of Physics */ /* '2' Department of Physics */ /* '4' Department of Physics */ /* '5' Advanced Science Research Center */ /* '6' Department of Physics */ REF=PRL; VLP=85(2000)262; RCTS=6LI(7LI,7BE)6HE; PHQS=(ENGY-SPEC'9', ENGY-SPEC'10', ANGL-DSTRN, RESN-WDTH, XSECTN'11'); /* '9' Excitation energy spectrum of the residual nuclei 6He, Spin transfer is 1. */ /* '10' Excitation energy spectrum of the residual nuclei 6He. Spin transfer is 1. */ /* '11' at 0 deg. */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,5; /* 2001-10-20 : Compiled, Sr + On. */ /* 2001-11-09 : Altered, On. ANG-ERR is added to subentry E1735002 and subentry E1735003. */ /* 2001-12-17 : Altered, On. Emitted and residual particle of reaction are corrected. */ RTY=RRG-RCT; ENR=96.5%; CHM=ELM; PHYS-FORM=SLD; THK-TGT=2.5MG/CM**2; BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNRCN; INC-ENGY-LAB=65MEV/A; CHRG-INC-ION=+3; POL-PRJ=0%; DET-PARTCL=7BE; COINC=GAMMA; ANT-COINC=NO; DET-SYS=(MAG'12',SCT'13'); /* '12' Grand Raiden, See M.Fujiwara et al., Nucl. Instrum. Methods Phys. Res., Sect., A422, 484 (1999) */ /* '13' NYMPHS, GSO(Gd2SiO5:Ce) Scintillator, See S.Nakayama et al., Nucl. Instrum. Methods Phys. Res., Sect., A404, 34 (1998) SOLID-ANGL=XMSR'14'; /* '14' +-20mrad horizontally and +-15mrad vertically for Grand Raiden which is set at theta(lab) of 0.3deg */ ERS-DET=500KEV'15'; /* '15' GRAND Raiden */ CALB-DET=/ A peak due to hydrogen contamination in the target is used for the relative contribution of the Delta-S=0 and Delta-S=1 spectra. /; /* 2006-08-24 : Altered, At. Re-digitized */ RCT=6LI(7LI,7BE)6HE; PHQ=ANGL-DSTRN; ANL=DWBA; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,5; INC-ENGY-LAB=65MEV/A; EXC-ENGY=4MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA'22' DELTA-DSIGMA/DOMEGA'22' (DEG) (MB/SR) (MB/SR) 9.710E-04 8.792E-01 +-1.202E-01 1.129E+00 8.781E-01 +-1.201E-01 2.233E+00 1.044E+00 +-1.463E-01 \END; /*===================================================================*/ |