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/* NRDF D1993 Data No.5 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,5;
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,5;
/* 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=INEL-SCATT;
PHQ=ANGL-DSTRN;
MONTR-RCT=/ 4HE(P,P)4HE /;
ANL=DWBA'17';
/* '17' DWBA81 code */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,5;
INC-ENGY-LAB=300MEV;
SYS-ERR=15%'11';
/* '11' Uncertainty in normalization for cross sections */
EXC-ENGY=25.1MEV;
DELTA-EXC-ENGY=0.5MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
TRNSF-MOM DSIGMA/DOMEGA'18' DELTA-DSIGMA/DOMEGA'18,19'
(1/FM) (MB/SR) (MB/SR)
0.277 2.50 +-0.67
0.455 1.79 +-0.33
0.585 2.53 +-0.17
0.717 3.37 +-0.42
1.118 2.28 +-0.42
1.384 1.91 +-0.26
1.71 0.60 +-0.26
2.03 0.22 +-0.13
\END;
/*===================================================================*/
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