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/* NRDF D1650 Data No.12 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,12;
D#=D1650;
TITLE=/ Spectroscopic study of oxygen and fluorine isotopes with the
(alpha,3He) and (alpha,t) reactions on 16,17,18O /;
PURPOSE=/ The (alpha,3he) and (alpha,t) reactions on 16O, 17O, and
18O were studied at around E(alpha)=65 MeV. /;
ATH=(M.YASUE'1', T.HASEGAWA'2', S.I.HAYAKAWA'3', K.IEKI'4',
J.KASAGI'5', S.KUBONO'6', T.MURAKAMI'7', K.NISIMURA'8',
K.OGAWA'9', H.OHNUMA'10', R.J.PETERSON'11', H.SHIMIZU'12',
M.H.TANAKA'6', H.TOYOKAWA'13');
INST-ATH=(2JPNJPN'1', 2JPNJPN'2', 2JPNAIT'3', 2JPNRIK'4', 2JPNTOH'5',
2JPNINS'6', 2JPNKTO'7', 2JPNJPN'8', 2JPNJPN'9', 2JPNTIT'10',
1USACLU'11', 2JPNYMG'12', 2JPNTSU'13');
/* '1' Miyagi University of Education, Sendai */
/* '2' Faculty of Engineering, Miyazaki University, Miyazaki */
/* '4' Department of Physics */
/* '5' Laboratory of Nuclear Science */
/* '7' Department of Physics */
/* '8' Tohoku Gakuin University, Sendai */
/* '9' College of Arts and Science, Chiba University, Chiba */
/* '10' Department of Physics */
/* '11' Nuclear Physics Laboratory */
/* '12' Faculty of General Education */
/* '13' Tandem Accelerator Center */
REF=PR/C;
VLP=46(1992)1242;
RCTS=(16O(ALPHA,3HE)17O, 16O(ALPHA,T)17F, 18O(ALPHA,3HE)19O,
18O(ALPHA,T)19F, 17O(ALPHA,3HE)18O, 17O(ALPHA,T)18F);
PHQS=ANGL-DSTRN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,12;
/* 2003-09-09 : Converted, Sr + Am + On. Data converted to EXFOR
E1650 */
/* 2007-05-10 : Altered, On. INSTITUTE corrected */
/* Related references
- Y.Kadota et al., NP/A, 458(1986)523.
(Further details of the experiment are described in this
reference.)
PHQ=ANGL-DSTRN;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'14';
/* '14' Sector-focusing cyclotron */
INST-ACC=2JPNTOK'15';
/* '15' Institute for Nuclear Science */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(MAG'16',SWPC'17',EDE);
/* '16' To analyze reaction product [S.Kato et al., Nucl.
Instrum. Methods 154(1978)19]. */
/* '17' To detect reaction product [M.H.Tanaka et al., Nucl.
Instrum. Methods 195(1982)509] backed up by two delta-E
counters and an E counter. */
/* 2006-12-07 : Altered, At. Re-digitized */
RCT=16O(ALPHA,T)17F;
RTY=STRP;
ENR=NAT;
CHM=X'84';
/* '84' Tantalum foil oxidized to Ta2O5 in the atmosphere of
natural oxygen gas */
PHYS-FORM=SLD;
THK-TGT=0.32MG/CM**2'85';
/* '85' the oxygen content */
BAC=SELF'86';
/* '86' Self-supporting tantalum foil oxidized to Ta2O5 */
INC-ENGY-LAB=64.9MEV;
DET-PARTCL=T;
ERS-DET=40KEV'87';
/* '87' FWHM */
ANL=DWBA'88';
/* '88' The zero-range (ZR) DWBA code DWUCK4 [P.D.Kunz,
Zero-range DWBA code, University of Colorado (unpublished).]
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,12;
TOT-ERR=X%'18';
/* '18' Overall ambiguity in absolute values of cross sections
for these broad states in about 30 percent, and that for other
narrow states is about 15 percent. */
INC-ENGY-LAB=64.9MEV;
EXC-ENGY=6.77MEV;
J-PTY=3/2+;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'89'
(DEG) (MB/SR) (MB/SR)
4.636E+00 7.056E-02 +-2.068E-02
5.338E+00 1.011E-01 +-2.241E-02
6.625E+00 7.246E-02 +-2.055E-02
8.029E+00 7.150E-02 +-1.601E-02
1.049E+01 5.624E-02 +-1.374E-02
1.294E+01 7.056E-02 +-1.044E-02
1.622E+01 7.542E-02 +-1.116E-02
1.961E+01 8.171E-02 +-1.020E-02
2.289E+01 9.091E-02 +-1.135E-02
2.605E+01 7.746E-02 +-9.674E-03
2.932E+01 6.012E-02 +-7.508E-03
3.260E+01 4.792E-02 +-6.540E-03
3.564E+01 4.988E-02 +-6.807E-03
3.880E+01 3.573E-02 +-5.286E-03
4.524E+01 2.526E-02 +-NEGLIGIBLE
5.144E+01 1.521E-02 +-NEGLIGIBLE
5.752E+01 1.670E-02 +-NEGLIGIBLE
6.361E+01 1.442E-02 +-NEGLIGIBLE
\END;
/*===================================================================*/
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