/*===================================================================*/
 /* NRDF D1944 Data No.9                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,9;
 D#=D1944;
 TITLE=/ Elastic and inelastic scattering of alpha particles by
         carbon /;
 ATH=(T.MIKUMO'1', H.YAMAGUCHI'1', I.NONAKA'1', M.ODERA'2',
      Y.HASHIMOTO'3', M.KONDO'2', T.MAKI'4');
 INST-ATH=(2JPNINS'1', 2JPNTIT'2', 2JPNTOK'3', 2JPNKYU'4');
      /* '3' Faculty of Science */
      /* '4' Faculty of Science */
 REF=JPJ;
 VLP=15(1960)1158;
 /* Secondary reference 
    - INS-J, 60(1963) (I.Nonaka et al., Numerical data)
 RCTS=12C(ALPHA,ALPHA)12C;
 PHQS=ANGL-DSTRN;
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,9;
 /* 2005-07-11 : Compiled, C.Kurokawa + N.Otuka */
 PHQ=ANGL-DSTRN;
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=2.38MG/CM**2'5';
 /* '5' The target was prepared by the same method as that used in
        the course of 12C(alpha, p)15N experiment [G. Igo et al., Phys.
        Rev. 101(1956) 1508]. */
 BAC=SELF;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=CYC;
 INST-ACC=2JPNINS;
 POL-PRJ=0%;
 DET-PARTCL=ALPHA;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(PROP-CNTR'6',CSI'6');
 /* '6' To detect alpha particles */
 RCT=12C(ALPHA,ALPHA)12C;
 RTY=INEL-SCATT;
 INC-ENGY-LAB=28.4MEV;
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,9;
 SYS-ERR=(<20%'7',<1%'8',<5%'9',<10%'10');
 /* '7' Maximum uncertainty due to the inhomogeneity of target foil
 /* '8' Maximum uncertainty due to the beam energy fluctuation */
 /* '9' Maximum uncertainty due to the counting loss */
 /* '10' Maximum uncertainty due to the background subtraction */
 INC-ENGY-LAB=28.4MEV;
 DELTA-THTC=<0.15DEG;
 QVL=-12.7MEV;
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'19'
 (DEG) (MB/SR) (MB/SR)
 20.2 29.39 +-1.12
 23.5 24.65 +-0.98
 26.9 24.38 +-1.07
 30.4 18.18 +-0.73
 37.5 8.74 +-0.53
 44.9 13.61 +-0.69
 52.5 14.84 +-0.59
 60.2 13.54 +-0.58
 67.9 8.68 +-0.56
 \END;
 /*===================================================================*/