/*===================================================================*/
 /* NRDF D1942 Data No.2                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,2;
 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,2;
 /* 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=X'16';
 /* '16' Soots of benzen for small angles and polystyrene for
         other angles (The latter masked excited states at extreme
         forward angles theta(lab)<40 deg.) */
 THK-TGT=([0.5MG/CM**2,[3.0MG/CM**2)'17';
 /* '17' About 0.5 mg/cm**2 for soots of benzen and about 3.0
         mg/cm**2 for polystyrene film */
 BAC=AU'18';
 /* '18' Used for soots of benzene target */
 THK-BAC=XMG/CM**2'19';
 /* '19' 1 micro-meter thick */
 INC-ENGY-LAB=34.6MEV;
 DET-SYS=(PROP-CNTR'20',NAI'21');
 /* '20' To suppress gamma-ray background */
 /* '21' To detect proton */
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,2;
 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=34.6MEV;
 EXC-ENGY=6.33MEV;
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'22'
 (DEG) (UB/SR) (UB/SR)
 35.7 10.6 +-1.3
 47.4 13.5 +-1.1
 58.8 5.4 +-1.0
 91.3 6.1 +-1.2
 101.5 16.6 +-1.4
 \END;
 /*===================================================================*/