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 /* NRDF D0327 Data No.7                                              */
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 /* Bibliography                                                      */
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 \\BIB,7;
 D#=D327;
 TITLE=/DIFFERENTIAL RANGES AND ANGULAR DISTRIBUTIONS OF BA FRAGMENTS
        FROM THE INTERACTION OF 238U WITH 11.5-GEV PROTONS/;
 PURPOSE=/AS SHOWN IN FIGURE OF Z-DEPENDENCE OF THE ISOBARIC
          THICK-TARGET RANGES AND CROSS SECTIONS OF A=131 NUCLIDES FROM
          THE INTERACTION OF 238U WITH 11.5-GEV PROTONS, THE RANGE OF
          131BA LIES MIDWAY BETWEEN THE FISSION AND DEEP SPALLATION
          RANGES. THE MOST OBVIOUS EXPLANATION OF THIS FACT IS THAT AT
          A=131 THE TRANSITION BETWEEN THESE PROCESSES OCCURS BETWEEN
          Z=55 AND 57, WITH COMPARABLE CONTRIBUTIONS OCURRING AT Z=56.
          THIS EXPLABATUIB ASSUMES THAT ONLY TWO MECHANISMES ARE
          OPERATIVE AND THIS IS FAR FROM CERTAIN.  THE RESULTS PRESENTED
          HERE PERMIT A DETERMINATION OF HOW THE ANGULAR DISTRIBUTION
          AND THE WIDTH OF THE SPECTRUM, QUANTITIES THAT CANNOT BE
          INFERRED FROM THICK-TARGET RECOIL STUDIES, CHANGE AS THE
          TRANSITION BETWEEN MECHANISMS IS ACCHIEVED./;
 ATH=(N.T.PORILE'1',S.PANDIAN'1',H.KLONK'1',C.R.RUDY'1',E.P.STEINBERG'2'
 INST-ATH=(1USAPUR'1',1USAANL'2');
 REF=PR/C;
 VLP=19(1979)1832;
 RCTS=(238U(P,X)128BA,238U(P,X)131LA,238U(P,X)131BA,238U(P,X)135BA,
       238U(P,X)140BA);
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 /* Experimental Conditions                                           */
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 \\EXP,7;
 RCT=(238U(P,X)128BA,238U(P,X)131LA,238U(P,X)131BA,238U(P,X)135BA,
      238U(P,X)140BA);
 CHM=UF4;
 THK-TGT=100[300MU-M;
 BAC=AL;
 THK-BAC=20MU-M;
 ACC=(SYN);
 INST-ACC=1USAANL;
 INC-ENGY-RANGE=(11.5GEV'55');
 /*@55@*/
 DELTA-INC-ENGY=XKEV;
 ERS-PRJ=XKEV;
 BEAM-INTNSTY=XUA;
 POL-PRJ=NO;
 DET-PARTCL=(GAMMA);
 DET-SYS=(GE(LI));
 /*@56@*/
 /*@57@*/
 BAC=X'54';
 DET-PARTCL=(X);
 PHQ=(Z-DSTRN,X'60');
 /*@60@*/
 /*@61@*/
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 /* Descriptive Parameters                                            */
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 \\DATA,7;
 INC-ENGY-LAB=11.5GEV;
 THTL=90DEG;
 /*@62@*/
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 /* Data Table                                                        */
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 \DATA;
 A Z DATA'6' DATA'7' DATA-ERR AVER-ENGY DATA'8' DATA'9'
 (NODIM) (NODIM) (NODIM) (MG/CM**2) (MB/CM**2) (MEV)
  (UNIT'2') (UNIT'2')
 128 56'4' -0.36 0.845 0.006 22.1 68.2 110
 131 57'4' -3.60 0.880 0.024 22.7 70.2 80
 131 56'4' -3.03 0.947 0.007 26.0 74.4 130
 131 56'5' -1.73 1.058 0.017 30.0 80.6 130
 135 56'5' -0.40 1.741 0.008 59.0 125 35
 140 56'4' 2.30 1.981 0.009 71.1 140 31
 \END;
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