/*===================================================================*/
 /* NRDF D1225 Data No.76                                             */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,76;
 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,76;
 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,76;
 INC-ENGY-LAB=90MEV;
 /*@13@*/
 J-PTY=3-'15';
 /*@14@*/
 THTC=16.5DEG'16';
 /*@15@*/
 SYS-ERR=<20%;
 /*FIG.8-(20)*/
 /*  D1225             FIG.8-(20)    */
 /*  FOLLOWING DATA ARE TAKEN FROM GRAPH   */
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 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC'17' DSIGMA'18' DELTA-DSIGMA'18'
 (DEG) (UB/SR/SR) (UB/SR/SR)
      -70.999   1.686E+03 +XXXXXXXXX-XXXXXXXXX
      -66.545   2.652E+03 +XXXXXXXXX-XXXXXXXXX
      -64.367   2.480E+03 +XXXXXXXXX-XXXXXXXXX
      -61.296   2.555E+03 +XXXXXXXXX-XXXXXXXXX
      -57.809   2.309E+03 +XXXXXXXXX-XXXXXXXXX
      -54.733   2.458E+03 +XXXXXXXXX-XXXXXXXXX
      -50.803   2.294E+03 +XXXXXXXXX-XXXXXXXXX
      -49.062   2.146E+03 +XXXXXXXXX-XXXXXXXXX
      -45.153   1.758E+03 +XXXXXXXXX-XXXXXXXXX
      -42.578   1.265E+03 +XXXXXXXXX-XXXXXXXXX
      -40.026   7.988E+02 +XXXXXXXXX-XXXXXXXXX
      -36.939   9.077E+02 +XXXXXXXXX-XXXXXXXXX
      -33.452   8.204E+02 +XXXXXXXXX-XXXXXXXXX
      -30.504   3.988E+02 +1.540E+02-5.968E+01
      -27.909   3.270E+02 +7.064E+01-1.512E+02
      -25.233   4.377E+02 +9.477E+01-1.116E+02
      -22.537   6.677E+02 +1.185E+02-1.193E+02
      -18.585   7.103E+02 +1.260E+02-1.070E+02
      -15.509   7.561E+02 +2.511E+01-1.346E+02
      -13.694   1.117E+03 +2.403E+02-1.376E+02
      -10.164   1.311E+03 +XXXXXXXXX-8.292E+01
       -6.746   7.750E+02 +1.375E+02-1.587E+02
       -3.264   6.779E+02 +1.203E+02-1.017E+02
       -1.053   7.710E+02 +XXXXXXXXX-2.830E+02
        1.921   4.413E+02 +1.510E+02-3.138E+02
 \END;
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