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 /* NRDF D0218 Data No.3                                              */
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 /* Bibliography                                                      */
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 \\BIB,3;
 D#=D218;
 TITLE=/EXPERIMENTAL TEST OF ONE-PION EXCHANGE AND PARTIAL CONSERVATION 
        OF AXIAL-VECTOR CURRENT IN PROTON-NUCLEUS CHARGE-EXCHANGE
        REACTIONS AT 144MEV/;
 PURPOSE=/WE HAVE MEASURED THE DIFFERENTIAL CROSS SECTIONS OF THE (P,N)
          REACTION ON 6LI,12C,AND 14N TO THE GROUND STATE OF THE FINAL
          NUCLEUS (DELTA-J=1, DELTA-I=1,DELTA-P=0).  WE TREAT THE NUCLEI
          AS ELEMENTARY PARTICLES, EXTRACT THE
          INITIAL-NUCLEUS-PION-FINAL-NUCLEUS COUPLING CONSTANTS, AND
          COMPARE THEM WITH PREDICTIONS BASED ON THE PARTIAL
          CONSERVATION OF AXIAL-VECTOR CURRENT HYPOTHESIS./;
 ATH=(G.L.MOAKE'1',L.J.GUTAY'1',R.P.SCHARENBERG'1',P.T.DEBEVEC'2',
      P.A.QUIN'3');
 INST-ATH=(1USAPUR'1',1USAINU'2',1USAWIS'3');
 REF=PRL;
 VLP=43(1979)910;
 RCTS=(6LI(P,N)6BE,12C(P,N)12N,14N(P,N)14O);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,3;
 RCT=14N(P,N)14O;
 ENR=X%;
 CHM=X;
 THK-TGT=[50MG/CM**2;
 BAC=X;
 THK-BAC=XMG/CM**2;
 POL-TGT=NO;
 ALGN-TGT=NO;
 ACC=(CYC);
 INST-ACC=1USAINU;
 INC-ENGY-LAB=144MEV;
 DELTA-INC-ENGY=XKEV;
 ERS-PRJ=XKEV;
 BEAM-INTNSTY=XUA;
 POL-PRJ=NO;
 DET-PARTCL=(N);
 DET-SYS=(PLST-SCT,TOF,X'1');
 /*@3@*/
 SOLID-ANGL=XMSR;
 ERS-DET=XKEV;
 ANL=(DWIA);
 PHQ=(XSECTN,ANGL-DSTRN,DSIGMA/DOMEGA);
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,3;
 INC-ENGY-LAB=144MEV;
 /*FIG.2-(C)*/
 /* D218                           FIG 2-(C)                       */
 /* SER#=    3            */
 /* XSCALE=LINEAR     YSCALE=LOG        */
 /* XMAX= 2.000E+01   YMAX= 1.000E+00 */
 /* XMIN= 0.000E+00   YMIN= 1.000E-02 */
 /* FOLLOWING DATA ARE TAKEN FROM GRAPH */
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 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
           THTC     DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
          (DEG)         (MB/SR)    (MB/SR)
            0.35       1.31E-01     8.93E-03
            4.60       1.19E-01     1.15E-02
            8.92       9.06E-02     1.41E-02
           13.31       7.53E-02     1.29E-02
 \END;
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