/*===================================================================*/
 /* NRDF D1225 Data No.15                                             */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,15;
 D#=D1225;
 TITLE=/VARIOUS INTERMEDIATE CHANNELS IN THE
        12C+12C->12C(G.S.)+ALPHA+8BE(G.S.) REACTION/;
 PURPOSE=/THE 12C+12C->12C(G.S.)+ALPHA+8BE(G.S.) REACTION HAS BEEN
          INVESTIGATED BY 12C-ALPHA COINCIDENCE MEASUREMENTS AT
          INCIDENT ENERGIES OF 90, 110 AND 140 MEV. CROSS SECTIONS OF
          THREE KINDS OF INTERMEDIATE CHANNELS (12C+12C*, 160*+8BE AND
          ALPHA+20NE*) AND OF NON-RESONANT -PARTS LEADING TO THE SAME
          12C(G.S.)+ALPHA+8BE(G.S.) FINAL CHANNEL HAVE BEEN DEDUCED.
          COINCIDENCE CROSS SECTIONS WERE REPRODUCED BY DWBA
          CALCULATIONS/;
 ATH=(S.SHIMOURA'1',A.SAKAGUCHI'1',T.SHIMODA'2',T.FUKUDA'2',K.OGURA'2',
      K.KATORI'2',H.OGATA'3');
 INST-ATH=(2JPNKTO'1',2JPNOSA'2',2JPNRCN'3');
 REF=NP/A;
 VLP=452(1986)123;
 RCTS=(12C(12C,12C,ALPHA)8BE);
 PHQS=(ENGY-SPEC,DSIGMA);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,15;
 RCT=12C(12C,12C,ALPHA)8BE;
 ENR=NAT;
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=1.1MG/CM**2;
 BAC=SELF;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=(CYC);
 INST-ACC=2JPNRCN;
 INC-ENGY-LAB=(90MEV,110MEV,140MEV);
 CHRG-INC-ION=+4;
 POL-PRJ=0%;
 DET-PARTCL=(ALPHA'4',12C'5');
 COINC=(ALPHA'4',12C'5');
 ANT-COINC=NO;
 DET-SYS=(SSD'4,5',CNTR-TLSCP'4,5',X'5,6');
 /*@3@*/
 SOLID-ANGL=(6MSR'4',33MSR'4',130MSR'4',12MSR'5');
 ANL=(DWBA);
 PHQ=(ENGY-SPEC,DSIGMA);
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,15;
 INC-ENGY-LAB=90MEV;
 /*@10@*/
 J-PTY=6+'13';
 /*@11@*/
 THTC=34.5DEG'14';
 /*@12@*/
 SYS-ERR=<20%;
 /*FIG.4-(1)*/
 /*  D1225             FIG.4-(1)    */
 /*  FOLLOWING DATA ARE TAKEN FROM GRAPH   */
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC'11' DSIGMA'12' DELTA-DSIGMA'12'
 (DEG) (UB/SR/SR) (UB/SR/SR)
      175.650   5.996E+01 +3.760E+01-3.330E+01
      179.395   4.762E+02 +1.831E+02-1.084E+02
      180.973   2.046E+02 +7.815E+01-1.297E+02
      184.601   7.709E+02 +2.283E+02-XXXXXXXXX
      187.059   3.893E+02 +XXXXXXXXX-1.420E+02
      190.393   2.236E+02 +9.584E+01-6.709E+01
      193.446   3.291E+02 +5.793E+01-1.132E+02
      196.368   2.085E+02 +2.130E+01-2.536E+01
      198.851   1.238E+02 +2.179E+01-4.523E+01
      202.648   8.921E+01 +1.920E+01-2.470E+01
      204.851   1.357E+02 +2.915E+01-2.768E+01
      208.236   1.078E+02 +3.199E+01-5.325E+01
      211.127   5.622E+01 +1.905E+01-2.955E+01
 \END;
 /*===================================================================*/