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/* NRDF D1841 Data No.124 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,124;
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,124;
/* 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=93NB(P,ALPHA)X;
PHQ=ENGY-SPEC'161';
/* '161' Angular integrated energy spectrum */
ENR=100%;
THK-TGT=2.576MG/CM**2;
INC-ENGY-LAB=18MEV;
ANL=(STATIST-MODEL'162',PREEQUI-MODEL'163');
/* '162' Statistical evaporation model [J.M. Blatt and V.F.
Weisskopf, Theoretical Physics (Wiley, New York 1952). */
/* '163' See [L. Milazzo-Colli and G.M. Braga-Marcazzan, Nucl.
Phys. A210(1973)297] for detail. */
/* Analysis:
- Integration of angular distribution
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,124;
INC-ENGY-LAB=18MEV;
EMT=ALPHA;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-CM-MIN ENGY-EMT-CM-MAX DSIGMA/DE DELTA-DSIGMA/DE'164'
(MEV) (MEV) (MB/MEV) (MB/MEV)
8.0000 8.2000 1.1588 +-0.0205
8.2000 8.4000 1.2338 +-0.0238
8.4000 8.6000 1.3049 +-0.0228
8.6000 8.8000 1.4472 +-0.0223
8.8000 9.0000 1.7161 +-0.0241
9.0000 9.2000 1.9256 +-0.0360
9.2000 9.4000 2.2694 +-0.0548
9.4000 9.6000 2.5637 +-0.0301
9.6000 9.8000 2.8288 +-0.0305
9.8000 10.0000 3.1726 +-0.0324
10.0000 10.2000 3.4919 +-0.0337
10.2000 10.4000 3.7135 +-0.0349
10.4000 10.6000 3.9897 +-0.0363
10.6000 10.8000 4.1749 +-0.0370
10.8000 11.0000 4.3353 +-0.0375
11.0000 11.2000 4.2658 +-0.0374
11.2000 11.4000 4.2204 +-0.0375
11.4000 11.6000 4.1024 +-0.0369
11.6000 11.8000 3.9637 +-0.0360
11.8000 12.0000 3.8160 +-0.0354
12.0000 12.2000 3.6116 +-0.0347
12.2000 12.4000 3.3363 +-0.0333
12.4000 12.6000 3.1500 +-0.0325
12.6000 12.8000 2.9841 +-0.0317
12.8000 13.0000 2.7458 +-0.0306
13.0000 13.2000 2.5722 +-0.0296
13.2000 13.4000 2.3663 +-0.0286
13.4000 13.6000 2.1718 +-0.0274
13.6000 13.8000 1.9797 +-0.0263
13.8000 14.0000 1.8024 +-0.0252
14.0000 14.2000 1.6438 +-0.0242
14.2000 14.4000 1.5090 +-0.0232
14.4000 14.6000 1.3667 +-0.0223
14.6000 14.8000 1.3339 +-0.0221
14.8000 15.0000 1.2283 +-0.0211
15.0000 15.2000 1.2178 +-0.0212
15.2000 15.4000 1.0963 +-0.0202
15.4000 15.6000 1.0018 +-0.0194
15.6000 15.8000 0.9462 +-0.0190
15.8000 16.0000 0.7872 +-0.0173
16.0000 16.2000 0.6348 +-0.0154
16.2000 16.4000 0.5315 +-0.0141
16.4000 16.6000 0.5039 +-0.0138
16.6000 16.8000 0.5012 +-0.0138
16.8000 17.0000 0.4278 +-0.0128
17.0000 17.2000 0.3052 +-0.0108
17.2000 17.4000 0.2359 +-0.0093
17.4000 17.6000 0.2179 +-0.0092
17.6000 17.8000 0.2032 +-0.0087
17.8000 18.0000 0.2071 +-0.0090
18.0000 18.2000 0.1789 +-0.0083
18.2000 18.4000 0.1970 +-0.0090
18.4000 18.6000 0.2938 +-0.0108
18.6000 18.8000 0.6263 +-0.0159
18.8000 19.0000 0.8040 +-0.0182
19.0000 19.2000 0.5615 +-0.0152
19.2000 19.4000 0.2294 +-0.0098
19.4000 19.6000 0.1773 +-0.0085
19.6000 19.8000 0.1959 +-0.0091
19.8000 20.0000 0.1516 +-0.0081
20.0000 20.2000 0.1333 +-0.0075
20.2000 20.4000 0.2207 +-0.0094
20.4000 20.6000 0.3292 +-0.0117
20.6000 20.8000 0.2136 +-0.0093
20.8000 21.0000 0.2004 +-0.0090
21.0000 21.2000 0.0796 +-0.0058
21.2000 21.4000 0.0134 +-0.0024
21.4000 21.6000 0.0112 +-0.0022
21.6000 21.8000 0.0087 +-0.0020
21.8000 22.0000 0.0080 +-0.0019
22.0000 22.2000 0.0078 +-0.0020
22.2000 22.4000 0.0075 +-0.0019
22.4000 22.6000 0.0138 +-0.0026
22.6000 22.8000 0.0282 +-0.0036
22.8000 23.0000 0.0967 +-0.0064
23.0000 23.2000 0.1978 +-0.0092
23.2000 23.4000 0.0575 +-0.0050
23.4000 23.6000 0.0046 +-0.0014
23.6000 23.8000 0.0029 +-0.0011
23.8000 24.0000 0.0029 +-0.0012
24.0000 24.2000 0.0018 +-0.0009
24.2000 24.4000 0.0018 +-0.0009
24.4000 24.6000 0.0037 +-0.0013
24.6000 24.8000 0.0029 +-0.0012
24.8000 25.0000 0.0010 +-0.0007
25.0000 25.2000 0.0013 +-0.0008
\END;
/*===================================================================*/
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