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| /*===================================================================*/
/* NRDF D1915 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
D#=D1915;
TITLE=/ Coulomb and nuclear breakup of a halo nucleus 11Be /;
ATH=(N.FUKUDA'1', T.NAKAMURA'2', N.AOI'1', N.IMAI'1', M.ISHIHARA'1',
T.KOBAYASHI'3', H.IWASAKI'4', T.KUBO'1', A.MENGONI'1,5',
M.NOTANI'6', H.OTSU'3', H.SAKURAI'4', S.SHIMOURA'6',
T.TERANISHI'6', Y.X.WATANABE'1', K.YONEDA'1');
INST-ATH=(2JPNIPC'1', 2JPNTIT'2', 2JPNTOH'3', 2JPNTOK'4', 2ITYBOL'5',
2JPNTOK'6');
/* '2' Department of Physics */
/* '3' Department of Physics */
/* '4' Department of Physics */
/* '5' Applied Physics Division */
/* '6' Center for Nuclear Study (CNS) */
REF=PR/C;
VLP=70(2004)054606;
/* Secondary references
- EPJ/A, 25(2005)325 (T.Nakamura et al., Proc. of the 4th
International Conference on Exotic Nuclei and Atomic Masses
(ENAM'04))
- NP/A, 722(2003)301C (T.Nakamura et al., Proc. of the
International Symposium on Physics of Unstable Nuclei (ISPUN 02))
RCTS=(PB(11BE,11BE)PB, C(11BE,11BE)C);
PHQS=(ENGY-SPEC'8', ANGL-DSTRN, DBL-DIFF-XSECTN, XSECTN);
/* '8' Relative energy spectrum */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,2;
/* 2005-04-21 : Compiled+Checked, Sr + On */
/* 2006-10-04 : Altered, On. Reference (ENAM'04) added */
/* 2009-04-09 : Altered, On. REFERENCE: ISPUN02 Conf. Proc. added
/* 2010-08-20 : Altered, TM. 002 corrected */
/* 2023-04-06 : Altered, MA. REFERENCE, FACILITY and INC-SOURCE in
001 were modified. (EPJ/AS -> EPJ/S, PRJFS in FACILITY -> FRAGM in
INC-SOURCE) */
RTY=INEL-SCATT;
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNIPC'9';
/* '9' RIKEN Accelerator Research Facility */
POL-PRJ=0%;
ION-SOURCE=/ Fragmentation (Secondary radioactive 11Be beam is
produced by fragmentation of 18O primary beam (100 MeV/A)
in Be target.) /;
DET-PARTCL=(10BE,N);
COINC=(N,10BE);
ANT-COINC=NO;
DET-SYS=(MAG'10',MWDC'10',SCT'10',SCT'11',EDE,TOF'12');
/* '10' To detect 10Be */
/* '11' Two layers of neutron hodoscope array which consists of
30 plastic scintillator rods and thin layer of plastic
scintillator to reject charged particle background. */
/* '12' To deduce momentum vector of 10Be and neutron */
/* Analysis:
- Invariant mass method to extract relative energy between 10Be
and neutron
/* In some data tables, excitation energy of 11Be is measured from
10Be-n threshold. Authors mention that the one-neutron separation
energy is precisely known to be 504+-4 keV. */
RCT=PB(11BE,11BE)PB;
PHQ=ENGY-SPEC'18';
/* '18' Relative energy spectrum */
THK-TGT=224MG/CM**2;
INC-ENGY-LAB-RANGE=68.7MEV/A;
ERS-DET=XMEV'19';
/* '19' Relatvie energy resolution (FWHM) was estimated to be
0.44 times square root of relative energy [MeV] */
ANL=(DWBA'20',SEMICL-MODEL'21');
/* '20' ECIS code [ J. Raynal, coupled channel code ECIS97, also
notes on ECIS94 (unpublished) ] */
/* '21' Equivalent photon method [ J.D. Jackson, Classical
Electrodynamics, 2nd ed. (Wiley, New York 1975), C. Bertulani
and G. Baur, Phys. Rep. 163(1988)299 ] */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
INC-ENGY-LAB=68.7MEV/A;
INTRM=11BE;
THTC-INTRM=0[1.3DEG;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
EXC-ENGY-INTRM'22' DSIGMA/DE DELTA-DSIGMA/DE
(MEV) (B/MEV) (B/MEV)
5.519E-02 3.436E-01 +-2.677E-02
1.583E-01 7.537E-01 +-2.778E-02
2.540E-01 8.054E-01 +-3.164E-02
3.450E-01 7.306E-01 +-2.866E-02
4.504E-01 6.767E-01 +-2.700E-02
5.504E-01 5.500E-01 +-2.778E-02
6.501E-01 4.898E-01 +-2.872E-02
7.520E-01 3.768E-01 +-3.061E-02
8.475E-01 3.362E-01 +-3.047E-02
9.493E-01 2.616E-01 +-3.099E-02
1.054E+00 2.481E-01 +-2.963E-02
1.148E+00 1.917E-01 +-2.682E-02
1.247E+00 1.663E-01 +-2.000E-02
1.354E+00 1.778E-01 +-3.333E-02
1.456E+00 1.182E-01 +-2.995E-02
1.551E+00 1.034E-01 +-3.364E-02
1.654E+00 1.034E-01 +-2.993E-02
1.750E+00 6.129E-02 +-2.760E-02
1.851E+00 7.389E-02 +-2.981E-02
1.949E+00 4.840E-02 +-2.567E-02
2.054E+00 2.613E-02 +-2.943E-02
2.254E+00 3.695E-03 +-2.964E-02
2.352E+00 1.481E-02 +-2.963E-02
2.445E+00 1.108E-02 +-2.966E-02
2.753E+00 1.478E-02 +-2.966E-02
2.848E+00 2.956E-02 +-2.970E-02
2.954E+00 0.000E+00 +-3.333E-02
3.149E+00 3.695E-03 +-3.334E-02
3.354E+00 2.217E-02 +-2.968E-02
3.448E+00 1.188E-02 +-2.886E-02
3.552E+00 2.217E-02 +-2.598E-02
3.651E+00 4.815E-02 +-2.222E-02
3.750E+00 3.695E-03 +-2.223E-02
4.051E+00 1.847E-02 +-2.597E-02
4.857E+00 2.217E-02 +-2.227E-02
4.959E+00 1.478E-02 +-2.596E-02
\END;
/*===================================================================*/
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