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/* NRDF D1841 Data No.119 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,119;
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,119;
/* 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=92MO(P,ALPHA)X;
PHQ=ENGY-SPEC'141';
/* '141' Angular integrated energy spectrum */
ENR=98.27%;
THK-TGT=0.506MG/CM**2;
INC-ENGY-LAB=18MEV;
ANL=(STATIST-MODEL'142',PREEQUI-MODEL'143');
/* '142' Statistical evaporation model [J.M. Blatt and V.F.
Weisskopf, Theoretical Physics (Wiley, New York 1952). */
/* '143' See [L. Milazzo-Colli and G.M. Braga-Marcazzan, Nucl.
Phys. A210(1973)297] for detail. */
/* Analysis:
- Integration of angular distribution
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,119;
INC-ENGY-LAB=18MEV;
EMT=ALPHA;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-CM-MIN ENGY-EMT-CM-MAX DSIGMA/DE DELTA-DSIGMA/DE'144'
(MEV) (MEV) (MB/MEV) (MB/MEV)
9.0000 9.2000 1.7234 +-0.0536
9.2000 9.4000 1.9138 +-0.0467
9.4000 9.6000 2.1494 +-0.0484
9.6000 9.8000 2.6633 +-0.0441
9.8000 10.0000 3.0758 +-0.0544
10.0000 10.2000 3.4567 +-0.0593
10.2000 10.4000 3.7508 +-0.0534
10.4000 10.6000 4.0301 +-0.0543
10.6000 10.8000 4.2909 +-0.0587
10.8000 11.0000 4.5008 +-0.0648
11.0000 11.2000 4.6177 +-0.0583
11.2000 11.4000 4.5210 +-0.0584
11.4000 11.6000 4.5367 +-0.0580
11.6000 11.8000 4.3059 +-0.0564
11.8000 12.0000 4.1519 +-0.0552
12.0000 12.2000 3.6404 +-0.0515
12.2000 12.4000 3.3099 +-0.0490
12.4000 12.6000 2.9484 +-0.0470
12.6000 12.8000 2.7719 +-0.0451
12.8000 13.0000 2.5269 +-0.0428
13.0000 13.2000 2.1655 +-0.0397
13.2000 13.4000 1.9404 +-0.0376
13.4000 13.6000 1.6110 +-0.0341
13.6000 13.8000 1.3557 +-0.0311
13.8000 14.0000 0.7648 +-0.0231
14.0000 14.2000 0.8829 +-0.0252
14.2000 14.4000 0.6086 +-0.0208
14.4000 14.6000 0.5723 +-0.0202
14.6000 14.8000 0.8285 +-0.0244
14.8000 15.0000 0.9240 +-0.0252
15.0000 15.2000 0.8432 +-0.0244
15.2000 15.4000 0.1360 +-0.0097
15.4000 15.6000 0.2014 +-0.0121
15.6000 15.8000 0.6859 +-0.0222
15.8000 16.0000 0.2995 +-0.0149
16.0000 16.2000 0.0388 +-0.0052
16.2000 16.4000 0.0278 +-0.0044
16.4000 16.6000 0.0209 +-0.0037
16.6000 16.8000 0.0222 +-0.0039
16.8000 17.0000 0.0184 +-0.0036
17.0000 17.2000 0.0172 +-0.0033
17.2000 17.4000 0.0121 +-0.0028
17.4000 17.6000 0.0119 +-0.0027
17.6000 17.8000 0.0104 +-0.0026
17.8000 18.0000 0.0062 +-0.0020
18.0000 18.2000 0.0105 +-0.0026
18.2000 18.4000 0.0143 +-0.0031
18.4000 18.6000 0.0109 +-0.0028
18.6000 18.8000 0.0097 +-0.0026
18.8000 19.0000 0.0138 +-0.0033
19.0000 19.2000 0.0097 +-0.0026
19.2000 19.4000 0.0099 +-0.0027
19.4000 19.6000 0.0097 +-0.0026
19.6000 19.8000 0.0086 +-0.0025
19.8000 20.0000 0.0096 +-0.0025
20.0000 20.2000 0.0098 +-0.0027
20.2000 20.4000 0.0063 +-0.0022
20.4000 20.6000 0.0023 +-0.0013
20.6000 20.8000 0.0014 +-0.0010
20.8000 21.0000 0.0010 +-0.0007
21.0000 21.2000 0.0010 +-0.0008
21.2000 21.4000 0.0000 +-0.0000
21.4000 21.6000 0.0000 +-0.0000
\END;
/*===================================================================*/
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