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/* NRDF D1889 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
D#=D1889;
TITLE=/ One-neutron halo structure in 15C /;
ATH=(D.Q.FANG'1,2', T.YAMAGUCHI'1', T.ZHENG'1,3', A.OZAWA'1',
M.CHIBA'1,4', R.KANUNGO'1', T.KATO'1', K.MORIMOTO'1',
T.OHNISHI'1', T.SUDA'1', Y.YAMAGUCHI'1,5', A.YOSHIDA'1',
K.YOSHIDA'1', I.TANIHATA'1');
INST-ATH=(2JPNIPC'1', 3CPRNRS'2', 3CPRBJG'3', 2JPNTOH'4',
2JPNNII'5');
/* '3' Department of Technical Physics */
/* '4' Department of Physics */
/* '5' Department of Physics */
REF=(PR/C'6');
VLP=(69(2004)034613'6');
/* Secondary reference
- NP/A, 738(2004)38 (A.Ozawa et al., Proc. of the 8th
International Conference on Clustering Aspects of Nuclear
Structure and Dynamics (CLUSTER'03))
RCTS=(C(15C,14C)X, C(15C,13C)X, C(14C,13C)X, C(14C,X)X, C(15C,X)X);
PHQS=(MOM-DSTRN, XSECTN);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,1;
/* 2004-04-15 : Compiled, Kc + On */
/* 2006-10-04 : Altered, On. Reference (CLUSTER'03) added */
/* Related references
- T.Zheng et al., NP/A, 709(2002)103.
(Reaction cross sectons for 12C and 16C beams obtained in this work
are compared with those for 14C and 15C beams obtained in present
work. Detailed description of the method to obtain reaction cross
section is also found in this reference.). See also NRDF D1791.
ENR=X%;
CHM=ELM;
PHYS-FORM=SLD;
BAC=X;
POL-TGT=0%;
ACC=(CYC'7',PRJFS'8');
/* '7' Primary beam of 110 MeV/A 22Ne was used to bombard on a
Be target to produce the secondary beams of 14,15C. */
/* '8' RIKEN Projectile fragment Separator (RIPS) */
INST-ACC=(2JPNIPC'7',2JPNIPC'8');
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(PPAC'9',SCT'10',SI'11',NAI'12',TOF'13',EDE'14');
/* '9' To monitor beam size and emittance angle */
/* '10' To give ToF signal */
/* '11' To measure energy loss (Delta E) */
/* '12' To measure total energy (E) with energy resolution of
0.7% in FWHM for 110 MeV/A 22Ne */
/* '13' To identify particle and to determine longitudinal
momentum distributions */
/* '14' To identify particle with ToF */
/* Experimental Method:
- Time-of-flight (To identify particle and to determine
longitudinal momentum distributions)
- Particle identification by 'E/Delta E' measurement (To identify
particle with ToF)
RCT=C(15C,14C)X;
PHQ=MOM-DSTRN;
INC-ENGY-LAB=83MEV/A;
DET-PARTCL=14C;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
INC-ENGY-LAB=83MEV/A;
DATA1=71MEV/C'15';
/* '15' FWHM of gaussian fit to longitudinal momentum
distribution */
DELTA-DATA1=9MEV/C;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
MOM-LNGTD'16' DSIGMA/DPL DELTA-DSIGMA/DPL'17'
(MEV/C) (MB/(MEV/C)) (MB/(MEV/C))
-236.8 0.0387 +-0.0231
-210.5 0.0553 +-0.0236
-184.2 0.0441 +-0.0214
-157.9 0.1011 +-0.0184
-131.6 0.0968 +-0.0279
-105.3 0.1773 +-0.0338
-78.9 0.2577 +-0.0507
-52.6 0.498 +-0.0448
-26.3 0.9203 +-0.153
0 1.1569 +-0.3922
26.3 0.9033 +-0.1908
52.6 0.6699 +-0.0932
78.9 0.3436 +-0.0424
105.3 0.1635 +-0.023
131.6 0.071 +-0.0213
157.9 0.0321 +-0.0126
184.2 0.0151 +-0.0087
210.5 0.0053 +-0.0046
236.8 0.0013 +-0.0019
\END;
/*===================================================================*/
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