/*===================================================================*/
 /* NRDF D1225 Data No.16                                             */
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 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,16;
 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,16;
 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,16;
 INC-ENGY-LAB=90MEV;
 /*@10@*/
 J-PTY=6+'13';
 /*@11@*/
 THTC=31.5DEG'14';
 /*@12@*/
 SYS-ERR=<20%;
 /*FIG.4-(2)*/
 /*  D1225             FIG.4-(2)    */
 /*  FOLLOWING DATA ARE TAKEN FROM GRAPH   */
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 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC'11' DSIGMA'12' DELTA-DSIGMA'12'
 (DEG) (UB/SR/SR) (UB/SR/SR)
      179.679   2.622E+02 +4.798E+01-1.452E+02
      181.872   3.366E+01 +9.532E+01-ZZZZZZZZZ
      186.366   1.123E+02 +7.381E+01-6.699E+01
      189.029   1.918E+02 +8.590E+01-6.781E+01
      191.587   1.849E+02 +4.131E+01-8.725E+01
      196.375   2.944E+02 +XXXXXXXXX-9.069E+01
      197.517   1.357E+02 +5.412E+01-XXXXXXXXX
      200.772   5.456E+01 +XXXXXXXXX-1.933E+01
      203.966   1.648E+02 +3.683E+01-4.705E+01
      206.543   1.758E+02 +3.917E+01-3.685E+01
      209.486   1.339E+02 +3.552E+01-2.807E+01
      212.484   1.380E+02 +3.084E+01-3.254E+01
      215.562   2.202E+02 +4.029E+01-4.616E+01
      218.530   1.919E+02 +5.077E+01-5.483E+01
      220.772   3.222E+01 +XXXXXXXXX-ZZZZZZZZZ
 \END;
 /*===================================================================*/