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/* NRDF D1841 Data No.45 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,45;
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,45;
/* 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=AG(P,ALPHA)X;
PHQ=ENGY-SPEC'61';
/* '61' Angular integrated energy spectrum */
ENR=NAT;
THK-TGT=1.089MG/CM**2;
INC-ENGY-LAB=15MEV;
ANL=(STATIST-MODEL'62',PREEQUI-MODEL'63');
/* '62' Statistical evaporation model [J.M. Blatt and V.F.
Weisskopf, Theoretical Physics (Wiley, New York 1952). */
/* '63' See [L. Milazzo-Colli and G.M. Braga-Marcazzan, Nucl.
Phys. A210(1973)297] for detail. */
/* Analysis:
- Integration of angular distribution
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,45;
INC-ENGY-LAB=15MEV;
EMT=ALPHA;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-CM-MIN ENGY-EMT-CM-MAX DSIGMA/DE DELTA-DSIGMA/DE'64'
(MEV) (MEV) (MB/MEV) (MB/MEV)
9.0000 9.2000 0.4161 +-0.0120
9.2000 9.4000 0.4744 +-0.0131
9.4000 9.6000 0.5861 +-0.0162
9.6000 9.8000 0.6711 +-0.0197
9.8000 10.0000 0.7773 +-0.0208
10.0000 10.2000 0.8755 +-0.0217
10.2000 10.4000 1.0358 +-0.0232
10.4000 10.6000 1.1817 +-0.0245
10.6000 10.8000 1.4152 +-0.0272
10.8000 11.0000 1.5570 +-0.0282
11.0000 11.2000 1.7516 +-0.0299
11.2000 11.4000 1.9017 +-0.0309
11.4000 11.6000 2.0777 +-0.0324
11.6000 11.8000 2.0872 +-0.0318
11.8000 12.0000 2.2201 +-0.0330
12.0000 12.2000 2.2437 +-0.0337
12.2000 12.4000 2.2920 +-0.0336
12.4000 12.6000 2.1604 +-0.0325
12.6000 12.8000 2.1048 +-0.0324
12.8000 13.0000 2.0311 +-0.0320
13.0000 13.2000 1.8393 +-0.0308
13.2000 13.4000 1.8055 +-0.0309
13.4000 13.6000 1.5999 +-0.0290
13.6000 13.8000 1.4813 +-0.0280
13.8000 14.0000 1.3346 +-0.0265
14.0000 14.2000 1.2245 +-0.0256
14.2000 14.4000 1.0841 +-0.0241
14.4000 14.6000 1.0336 +-0.0244
14.6000 14.8000 0.8890 +-0.0229
14.8000 15.0000 0.8202 +-0.0215
15.0000 15.2000 0.7765 +-0.0214
15.2000 15.4000 0.8114 +-0.0221
15.4000 15.6000 0.8526 +-0.0233
15.6000 15.8000 0.8744 +-0.0233
15.8000 16.0000 0.8655 +-0.0232
16.0000 16.2000 0.8720 +-0.0235
16.2000 16.4000 0.8314 +-0.0231
16.4000 16.6000 0.5705 +-0.0191
16.6000 16.8000 0.4918 +-0.0183
16.8000 17.0000 0.5422 +-0.0185
17.0000 17.2000 0.6661 +-0.0209
17.2000 17.4000 0.5956 +-0.0193
17.4000 17.6000 0.7209 +-0.0212
17.6000 17.8000 0.4514 +-0.0176
17.8000 18.0000 0.2183 +-0.0137
18.0000 18.2000 0.1349 +-0.0102
18.2000 18.4000 0.1026 +-0.0096
18.4000 18.6000 0.1599 +-0.0105
18.6000 18.8000 0.1414 +-0.0111
18.8000 19.0000 0.1281 +-0.0096
19.0000 19.2000 0.0917 +-0.0087
19.2000 19.4000 0.0699 +-0.0069
19.4000 19.6000 0.0861 +-0.0079
19.6000 19.8000 0.0830 +-0.0083
19.8000 20.0000 0.0959 +-0.0089
20.0000 20.2000 0.0773 +-0.0075
20.2000 20.4000 0.0172 +-0.0042
20.4000 20.6000 0.0036 +-0.0018
20.6000 20.8000 0.0070 +-0.0027
20.8000 21.0000 0.0048 +-0.0019
21.0000 21.2000 0.0042 +-0.0023
21.2000 21.4000 0.0020 +-0.0016
21.4000 21.6000 0.0024 +-0.0017
21.6000 21.8000 0.0049 +-0.0024
21.8000 22.0000 0.0033 +-0.0017
22.0000 22.2000 0.0022 +-0.0017
22.2000 22.4000 0.0000 +-0.0000
22.4000 22.6000 0.0030 +-0.0017
22.6000 22.8000 0.0003 +-0.0003
22.8000 23.0000 0.0000 +-0.0000
23.0000 23.2000 0.0004 +-0.0003
\END;
/*===================================================================*/
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