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/* NRDF D0815 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
D#=D815;
TITLE=/Analyzing power of the neutron continuum spectrum for the
93Nb(p,nX) reaction at 65 MeV and a DWBA analysis/;
PURPOSE=/To provide stringent test for various theories by simultaneous
fitting of analyzing powers as well as cross sections for both
neutron and proton spectra/;
ATH=(H.SAKAI'1', K.HATANAKA'1', N.MATSUOKA'1', T.SAITO'1',
A.SHIMIZU'1', T.MOTOBAYASHI'2', T.SHIBATA'1');
INST-ATH=(2JPNRCN'1', 2JPNOSA'2');
/* '2' Department of Physics */
REF=PL/B;
VLP=133(1983)375;
RCTS=93NB(P,N)X;
PHQS=(ENGY-SPEC'3', ANALPW, ANGL-DSTRN);
/* '3' Double differential cross section */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,2;
/* 2003-10-24 : Converted, Data converted to EXFOR E815 and EXFOR
O0522 */
ENR=X%;
CHM=ELM;
PHYS-FORM=SLD'4';
/* '4' Metallic foil */
THK-TGT=43.6MG/CM**2;
BAC=SELF;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'5';
/* '5'Isochronous cyclotron, RCNP AVF cyclotron */
INST-ACC=2JPNRCN;
INC-ENGY-LAB=65MEV;
BEAM-INTNSTY=50NA'6';
/* '6' maximum beam current */
POL-PRJ=82.5+-2.5%'7';
/* '7' The beam polarization was measured continuously with a
12C-polarimeter placed down stream the main scattering chamber
DET-PARTCL=N;
COINC=NO;
ANT-COINC=NO;
DET-SYS=SCT'8';
/* '8' two liquid scintillation counters (NE213) to detect
neutrons */
/* Experimental Method:
- Time-of-flight (To determine outgoing neutron energy. The time
resolution (FWHM) of the beam burst was typically 1.0-1.5 ns, and
corresponding energy resolutions of the neutrons were about 4 and
2 MeV for 50 and 30 MeV neutrons, respectively.)
RCT=93NB(P,N)X;
PHQ=ENGY-SPEC'13';
/* '13' Double differential cross section */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
INC-ENGY-LAB=65MEV;
SYS-ERR=10%'14';
/* '14' Estimated errors in the absolute magnitude of the cross
section due to uncertainties in the neutron detection
efficiency calculation */
EMT=N;
THTL=30DEG;
DELTA-ENGY-EMT-LAB=0.27MEV'15';
/* '15' Data-point reader uncertainty */
DELTA-DSIGMA/DOMEGA/DE=+-3.0%'16';
/* '16' Data-point reader uncertainty */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB DSIGMA/DOMEGA/DE
(MEV) (MB/SR/MEV)
16.23 2.33
17.2 2.28
17.83 1.93
18.81 1.86
20.52 2.12
21.5 2.04
22.29 1.96
23.45 1.97
24.42 1.97
25.4 1.9
26.95 1.9
27.91 2.03
29.07 2.
30.44 1.92
31.2 2.05
32.36 2.06
33.92 2.07
35.08 2.04
36.25 2.04
38. 1.97
39.17 1.98
40.15 1.9
41.14 1.75
42.13 1.58
43.33 1.43
44.7 1.35
46.27 1.27
47.45 1.17
48.83 1.1
49.62 1.02
51.2 0.92
52.19 0.848
53.18 0.782
54.02 0.609
55.41 0.539
56.43 0.447
57.9 0.289
58.21 0.19
59.48 0.125
60.43 0.0639
61.28 0.0233
\END;
/*===================================================================*/
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