/*===================================================================*/
 /* NRDF D0215 Data No.4                                              */
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 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,4;
 D#=D215;
 TITLE=/POSITIVE PION PRODUCTION ON 90ZR AND 208PB BY 180 MEV PROTONS/;
 PURPOSE=/TO CLARIFY THE MECHANISM OF (P,PIP) REACTION, THE
          DIFFERENTIAL CROSS SECTIONS ARE MEASURED AND COMPARED WITH THE
          STRIPPING-LIKE ONE NUCLEON MODEL./;
 ATH=(B.HOISTAD'1',T.JOHANSSON'1',O.JONSSON'1');
 INST-ATH=(2SWDSWD'1');
 /* '1' THE GUSTAF WERNER INSTITUTE, S751 21 UPSALA, SWEDEN */
 REF=PL/B;
 VLP=79(1978)385;
 RCTS=(90ZR(P,PIP)91ZR,208PB(P,PIP)209PB);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,4;
 INC-ENGY-RANGE=(180MEV);
 BEAM-INTNSTY=2*E-3UA;
 DET-PARTCL=(PIP);
 DET-SYS=(MAG+PLST-SCT);
 ERS-DET=600KEV;
 ANL=(PWIA,DWIA);
 PHQ=(ANGL-DSTRN,ENGY-SPEC,DSIGMA/DOMEGA,EXC-ENGY,SPIN,PTY,
 OPT-POTL-PARA);
 /*@5@*/
 /*@6@*/
 /*@7@*/
 RCT=208PB(P,PIP)209PB;
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,4;
 RSD=209PB;
 EXC-ENGY=0.78MEV;
 J-PI=11/2+;
 /*FIG.3-(1)*/
 /* D215                           FIG 3-(1)                       */
 /* SER#=    3            */
 /* XSCALE=LINEAR     YSCALE=LOG        */
 /* XMAX= 1.000E+02   YMAX= 1.000E+02 */
 /* XMIN= 0.000E+00   YMIN= 1.000E-02 */
 /* FOLLOWING DATA ARE TAKEN FROM GRAPH */
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
         THTC       DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
           (DEG)       (NB/SR)     (NB/SR)
           35.20       1.56E+01     4.07E+00
           39.80       1.91E+01     1.03E+01
           49.01       1.16E+01     3.97E+00
           60.20       1.40E+01     4.21E+00
           69.74       9.22E+00     2.77E+00
           79.93       1.01E+01     3.25E+00
           89.47       8.67E+00     1.93E+00
          100.00       1.16E+01     4.71E+00
          109.87       6.16E+00     1.98E+00
 \END;
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