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| /*===================================================================*/
/* NRDF D1942 Data No.15 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,15;
D#=D1942;
TITLE=/ Angular distributions of protons from the reaction
12C(alpha,p)15N /;
ATH=(I.NONAKA'1', H.YAMAGUCHI'1', T.MIKUMO'1', I.UMEDA'2', T.TABATA'2',
S.HITAKA'3');
INST-ATH=(2JPNINS'1', 2JPNKTO'2', 2JPNKYU'3');
REF=JPJ;
VLP=14(1959)1260;
/* Secondary reference
- INS-J, 34(1960) (I.Nonaka et al., Numerical data)
RCTS=12C(ALPHA,P)15N;
PHQS=ANGL-DSTRN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,15;
/* 2005-10-01 : Compiled, C.Kurokawa + N.Otuka */
PHQ=ANGL-DSTRN;
PHYS-FORM=SLD;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNINS;
ERS-PRJ=0.5%;
BEAM-INTNSTY=[0.1UA;
POL-PRJ=0%;
DET-PARTCL=P;
COINC=NO;
ANT-COINC=NO;
/* 2007-05-20 : Altered, N.Otuka. Numerical data corrected */
RCT=12C(ALPHA,P)15N;
CHM=ELM'57';
/* '57' Volatile substance, such as organic compounds and ammonia
remained in colloidal carbon, decomposed by heating in vacuum
THK-TGT=2.37MG/CM**2;
BAC=SELF;
INC-ENGY-LAB=38.6MEV;
DET-SYS=NAI'58';
/* '58' To detect proton */
ERS-DET=5%;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,15;
SYS-ERR=(1[3%'4',[1%'5',[1%'6',[1%'7');
/* '4' Uncertainty in background subtraction */
/* '5' Uncertainty in the determination of mean target thickness,
arising chiefly from the measurements of target areas for both
polystyrene and carbon foil targets */
/* '6' Uncertainty in the estimation of the beam current
integration */
/* '7' Uncertainty in the estimation of the detector solid angles
STATIST-ERR=<10%'8';
/* '8' Maximum statistical uncertainty (3-10%) */
INC-ENGY-LAB=38.6MEV;
EXC-ENGY=0.00MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'59'
(DEG) (UB/SR) (UB/SR)
12.8 734 +-13.8
23.2 163 +-6.9
29.0 56.3 +-4.2
34.7 53.5 +-4.1
40.4 99.1 +-5.6
46.0 118 +-5.6
57.2 40.1 +-3.8
68.2 5.5 +-1.0
78.9 41.1 +-3.6
89.3 43.5 +-3.8
99.4 20.9 +-1.3
109.3 7.3 +-1.9
118.9 14.3 +-1.8
128.2 16.1 +-1.8
137.2 28.0 +-3.4
146.0 27.2 +-3.6
150.4 27.0 +-3.4
154.7 25.5 +-3.7
159.0 22.2 +-3.6
163.2 11.4 +-3.1
170.8 14.3 +-4.1
\END;
/*===================================================================*/
|