/*===================================================================*/
 /* NRDF D0215 Data No.2                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,2;
 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,2;
 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=90ZR(P,PIP)91ZR;
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,2;
 RSD=91ZR;
 EXC-ENGY=X'2'MEV;
 /*FIG.3-(3)*/
 /* D215                           FIG 3-(3)                       */
 /* SER#=    5            */
 /* XSCALE=LINEAR     YSCALE=LOG        */
 /* XMAX= 1.000E+02   YMAX= 1.000E+04 */
 /* XMIN= 0.000E+00   YMIN= 1.000E+00 */
 /* FOLLOWING DATA ARE TAKEN FROM GRAPH */
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
         THTC       DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
           (DEG)       (NB/SR)     (NB/SR)
           35.08       1.98E+01     5.18E+00
           44.59       1.07E+01     3.43E+00
           59.67       1.64E+00     1.18E+00
           67.21       1.43E+00     1.02E+00
           74.75       5.32E+00     1.28E+00
           82.62       3.61E+00     2.04E+00
           89.51       2.20E+00     1.41E+00
          104.92       1.22E+00     8.79E-01
          119.67       1.15E+00     9.20E-01
 \END;
 /*===================================================================*/