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/* NRDF D1841 Data No.44 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,44;
D#=D1841;
TITLE=/Shell and odd-even effects on alpha-particle energy spectra
from the (p,alpha) reaction on nuclei around neutron number 50/;
PURPOSE=/To clarify the shell and odd-even effects on the (p,alpha)
reaction/;
ATH=(I.KUMABE'1', Y.MITO'1', M.HYAKUTAKE'1', N.KOORI'1', H.SAKAI'1',
Y.WATANABE'1');
INST-ATH=(2JPNKYU'1');
/* '1' Department of Nuclear Engineering */
REF=PR/C;
VLP=35(1987)467;
RCTS=(92MO(P,ALPHA)X, 94MO(P,ALPHA)X, 93NB(P,ALPHA)X,
106PD(P,ALPHA)X, AG(P,ALPHA)X, 90ZR(P,ALPHA)X, 96MO(P,ALPHA)X,
98MO(P,ALPHA)X, 100MO(P,ALPHA)X);
PHQS=(ENGY-SPEC, ENGY-SPEC'2');
/* '2' Angular integrated energy spectrum */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,44;
/* 2003-11-11 : Converted, Data converted from EXFOR E1303.
Numerical data are exchanged with author's one. Many data tables
are added. */
CHM=ELM;
PHYS-FORM=SLD;
BAC=SELF;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=VDGT;
INST-ACC=2JPNKYU;
BEAM-INTNSTY=20[300NA'3';
/* '3' Smaller beam currents were used at forward angles in order
to reduce the dead time for the detector system. */
POL-PRJ=0%;
DET-PARTCL=ALPHA;
COINC=NO;
ANT-COINC=NO;
DET-SYS=SBD'4';
/* '4' To analyze and detect alpha-particle. Used as Delta E-E
counter. Silicon surface barrier detectors having thickness of
15 and 300 micro-meter. The energy scale for alpha-particles
was calibrated using the position of the alpha-particle peaks
leading to the ground states of the residual nucleus for high
energy calibration points. Low energy calibration points were
obtained using the positions of the alpha-particle peaks
leading to low lying states of 13N in the 16O(p,alpha)13N
reaction on the oxygen impurities on the targets. */
/* Experimental Method:
- Particle identification by 'E/Delta E' measurement (To identify
alpha-particles from other reaction products)
RCT=106PD(P,ALPHA)X;
PHQ=ENGY-SPEC'57';
/* '57' Angular integrated energy spectrum */
ENR=98.48%;
THK-TGT=1.020MG/CM**2;
INC-ENGY-LAB=15MEV;
ANL=(STATIST-MODEL'58',PREEQUI-MODEL'59');
/* '58' Statistical evaporation model [J.M. Blatt and V.F.
Weisskopf, Theoretical Physics (Wiley, New York 1952). */
/* '59' See [L. Milazzo-Colli and G.M. Braga-Marcazzan, Nucl.
Phys. A210(1973)297] for detail. */
/* Analysis:
- Integration of angular distribution
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,44;
INC-ENGY-LAB=15MEV;
EMT=ALPHA;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-CM-MIN ENGY-EMT-CM-MAX DSIGMA/DE DELTA-DSIGMA/DE'60'
(MEV) (MEV) (MB/MEV) (MB/MEV)
9.0000 9.2000 0.2661 +-0.0110
9.2000 9.4000 0.3341 +-0.0139
9.4000 9.6000 0.3865 +-0.0167
9.6000 9.8000 0.4763 +-0.0194
9.8000 10.0000 0.5459 +-0.0213
10.0000 10.2000 0.6529 +-0.0241
10.2000 10.4000 0.7424 +-0.0263
10.4000 10.6000 0.8626 +-0.0275
10.6000 10.8000 0.9820 +-0.0305
10.8000 11.0000 1.0560 +-0.0337
11.0000 11.2000 1.1933 +-0.0355
11.2000 11.4000 1.2345 +-0.0370
11.4000 11.6000 1.2992 +-0.0388
11.6000 11.8000 1.3461 +-0.0399
11.8000 12.0000 1.3500 +-0.0410
12.0000 12.2000 1.3508 +-0.0444
12.2000 12.4000 1.3512 +-0.0451
12.4000 12.6000 1.1726 +-0.0454
12.6000 12.8000 1.1784 +-0.0238
12.8000 13.0000 1.0945 +-0.0230
13.0000 13.2000 1.0402 +-0.0223
13.2000 13.4000 0.9284 +-0.0210
13.4000 13.6000 0.8982 +-0.0208
13.6000 13.8000 0.8648 +-0.0205
13.8000 14.0000 0.7948 +-0.0196
14.0000 14.2000 0.7421 +-0.0190
14.2000 14.4000 0.7236 +-0.0187
14.4000 14.6000 0.7143 +-0.0186
14.6000 14.8000 0.6335 +-0.0175
14.8000 15.0000 0.6455 +-0.0177
15.0000 15.2000 0.7681 +-0.0196
15.2000 15.4000 0.4981 +-0.0155
15.4000 15.6000 0.3744 +-0.0136
15.6000 15.8000 0.5548 +-0.0165
15.8000 16.0000 0.4261 +-0.0145
16.0000 16.2000 0.3589 +-0.0133
16.2000 16.4000 1.7493 +-0.0293
16.4000 16.6000 0.9901 +-0.0218
16.6000 16.8000 0.3981 +-0.0139
16.8000 17.0000 1.1488 +-0.0235
17.0000 17.2000 2.4148 +-0.0340
17.2000 17.4000 0.3802 +-0.0134
17.4000 17.6000 0.0420 +-0.0047
17.6000 17.8000 0.0266 +-0.0037
17.8000 18.0000 0.0260 +-0.0039
18.0000 18.2000 0.0294 +-0.0041
18.2000 18.4000 0.0196 +-0.0032
18.4000 18.6000 0.0226 +-0.0035
18.6000 18.8000 0.0308 +-0.0042
18.8000 19.0000 0.0208 +-0.0033
19.0000 19.2000 0.0221 +-0.0035
19.2000 19.4000 0.0152 +-0.0028
19.4000 19.6000 0.0163 +-0.0030
19.6000 19.8000 0.0071 +-0.0020
19.8000 20.0000 0.0029 +-0.0012
20.0000 20.2000 0.0023 +-0.0010
20.2000 20.4000 0.0014 +-0.0009
20.4000 20.6000 0.0014 +-0.0009
20.6000 20.8000 0.0009 +-0.0007
20.8000 21.0000 0.0000 +-0.0000
\END;
/*===================================================================*/
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