|
| /*===================================================================*/
/* NRDF D1798 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
D#=D1798;
TITLE=/Deformation of 34Mg studied via in-beam gamma-ray spectroscopy
using radioactive-ion projectile fragmentaion/;
PURPOSE=/To determine the location of low-lying states in the very
neutron-rich isotope 34Mg. /;
ATH=(K.YONEDA'1', H.SAKURAI'2', T.GOMI'3', T.MOTOBAYASHI'3',
N.AOI'2', N.FUKUDA'2', U.FUTAKAMI'3', Z.GACSI'4',
Y.HIGURASHI'3', N.IMAI'2', N.IWASA'5', H.IWASAKI'2', T.KUBO'1',
M.KUNIBU'3', M.KUROKAWA'1', Z.LIU'1', T.MINEMURA'3', A.SAITO'3',
M.SERATA'3', S.SHIMOURA'6', S.TAKEUCHI'3', Y.X.WATANABE'1',
K.YAMADA'3', Y.YANAGISAWA'1', K.YOGO'7', A.YOSHIDA'1',
M.ISHIHARA'1,2');
INST-ATH=(2JPNIPC'1', 2JPNTOK'2', 2JPNYOK'3', 3HUNDEB'4', 2JPNTOH'5',
2JPNTOK'6', 2JPNTIT'7');
/* '2' Department of Physics */
/* '3' Department of Physics */
/* '5' Department of Physics */
/* '6' Center for Nuclear Study (CNS) */
/* '7' Department of Physics */
REF=PL/B;
VLP=499(2001)233;
RCTS=(9BE(36SI,34MG)X, 9BE(36SI,33MG)X, 9BE(36SI,32MG)X);
PHQS=ENGY-GAMMA;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,1;
/* 2002-12-06 : Compiled */
RTY=FRAG;
PHQ=ENGY-GAMMA;
ENR=NAT;
CHM=ELM;
PHYS-FORM=X;
THK-TGT=385MG/CM**2;
BAC=X;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'8';
/* '8' Secondary 36Si beam was produced by the reaction of
40Ar+9Be. */
INST-ACC=2JPNIPC;
INC-ENGY-LAB=38MEV/A'9';
/* '9' The beam energy was at the center of the target. */
BEAM-INTNSTY=XMA'10';
/* '10' The typical intensity of the 36Si beam was around 2*10**4
particles per second, and the purity was about 80%. */
POL-PRJ=0%;
ANT-COINC=NO;
DET-SYS=(NAI'11',SI(LI)'12',TOF,X'13');
/* '11' NaI(Tl) scintillator */
/* '12' Four sets of couner telescope are followed by a Si(Li)
detector. Each telescope is consisted of three layers of
ion-implanted Si detectors. */
/* '13' particle plate avalanche counter (PPAC) */
EFCN-DET=/ The total full-energy peak efficiency of the NaI(Tl) array
was 18% for a 1MeV gamma-ray. /;
ANL=(SHELL-MODEL'14',X'15');
/* '14' Quntum Monte Carlo shell model [Utsuno et al., Phys. Rev.
C 60(1999)054315] and [E.Caurier et al., Phys. Rev. C
58(1998)2033.] */
/* '15' Mean field calculation [P.Rodriguez-Guzman et al., Phys.
Lett. B474(2000)15.] */
/* Experimental Method:
- Time-of-flight
- Particle identification by 'E/Delta E' measurement
RCT=9BE(36SI,34MG)X;
DET-PARTCL=(GAMMA,34MG);
COINC=(GAMMA,34MG);
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
INC-ENGY-LAB=38MEV/A;
EMT-1=34MG;
EMT-2=GAMMA;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-GAMMA DELTA-ENGY-GAMMA J-PTY-INITL J-PTY-FINAL
(KEV) (KEV) (NODIM) (NODIM)
660 +-10 2+ 0+
1460 +-20 4+ 2+
\END;
/*===================================================================*/
|