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| /*===================================================================*/
/* NRDF D1942 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
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,4;
/* 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;
RCT=12C(ALPHA,P)15N;
CHM=ELM;
THK-TGT=2.37MG/CM**2;
BAC=SELF;
INC-ENGY-LAB=25.0MEV;
DET-SYS=NAI'30';
/* '30' To detect proton */
ERS-DET=5%;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
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=25.0MEV;
EXC-ENGY=0.00MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'31'
(DEG) (UB/SR) (UB/SR)
12.9 378 +-13.8
17.6 218 +-11.0
23.4 97.4 +-7.0
35.0 352 +-13.4
46.5 542 +-17.0
57.7 368 +-14.8
68.8 200 +-11.0
79.5 98.6 +-8.6
89.9 166 +-14.2
100.1 498 +-13.8
109.9 726 +-20.4
119.5 566 +-18.8
128.8 346 +-15.6
137.7 234 +-15.8
146.5 594 +-23.2
155.0 1332 +-36.2
163.4 2116 +-46.4
167.6 2446 +-50.4
170.9 2652 +-55.4
\END;
/*===================================================================*/
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