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/* NRDF D1896 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
D#=D1896;
TITLE=/ Trinucleon cluster structures in 6Li /;
PURPOSE=/ To investigate t+3He cluster structures in 6Li /;
ATH=(S.NAKAYAMA'1', T.YAMAGATA'2', H.AKIMUNE'2', M.FUJIWARA'3,4',
K.FUSHIMI'1', M.B.GREENFIELD'5', K.HARA'3', K.Y.HARA'2',
H.HASHIMOTO'3', K.ICHIHARA'1', K.KAWASE'3', H.MATSUI'1',
K.NAKANISHI'3', M.SAKAMA'6', M.TANAKA'7', M.YOSOI'8');
INST-ATH=(2JPNTKS'1', 2JPNKON'2', 2JPNRCN'3', 2JPNJAE'4', 2JPNICU'5',
2JPNTKS'6', 2JPNKTJ'7', 2JPNKTO'8');
/* '1' Department of Physics */
/* '2' Department of Physics */
/* '4' Advanced Science Research Center */
/* '5' Department of Physics */
/* '6' School of Health Science */
/* '8' Department of Physics */
REF=PR/C;
VLP=69(2004)041304;
RCTS=(7LI(3HE,ALPHA,T)3HE, 7LI(3HE,T,ALPHA)3HE, T(3HE,), T(3HE,X)X);
PHQS=(ENGY-SPEC, ANGL-CORRL'9', BRANCH-RATIO, RESN-ENGY);
/* '9' Angular correlation between triton and 3He */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,4;
/* 2004-05-19 : Compiled, Sr + On */
ENR=99.9%;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=0.5MG/CM**2;
BAC=SELF;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNRCN;
INC-ENGY-LAB=450MEV;
CHRG-INC-ION=2+;
POL-PRJ=0%;
ANT-COINC=NO;
DET-SYS=(MAG'10',MWDC'11',SCT'12',SI'13',EDE'14',TOF'15');
/* '10' To analyze alpha particles. Magnetic spectrometer Grand
RAIDEN [M. Fujiwara et al., Nucl. Instrum. Meth.
A422(1999)484]. Angular acceptance of +-15 mr horizontally and
+-15 mr vertically with respect to theta(lab)=0 deg. */
/* '11' To detect alpha particles */
/* '12' Used as Delta E-E counter to identify alpha particles */
/* '13' To detect triton and 3He. Positioned from theta(lab)=90
to 160 deg at 10 deg intervals. */
/* '14' To identify alpha particles */
/* '15' To identify decay particles */
ERS-DET=300KEV;
/* Experimental Method:
- Particle identification by 'E/Delta E' measurement (To identify
alpha particles)
- Time-of-flight (To identify decay particles)
RCT=(7LI(3HE,T,ALPHA)3HE/7LI(3HE,ALPHA)6LI);
PHQ=BRANCH-RATIO;
DET-PARTCL=(ALPHA,T,3HE);
COINC=(ALPHA,T,3HE);
/* Correction to data: Authors assumed a constant underlying continuum
of the minimum yield around Ex= 15 MeV in order to estimate peak
yield of 21MeV level. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
INC-ENGY-LAB=450MEV;
INTRM=6LI;
RSD=(6LI,3HE);
THTL-1=0.0DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
EXC-ENGY'20' BRANCH-RATIO DELTA-BRANCH-RATIO
(MEV) (NODIM) (NODIM)
21 0.8 +-0.2
\END;
/*===================================================================*/
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