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 /* NRDF D1769 Data No.142                                            */
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 /* Bibliography                                                      */
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 \\BIB,142;
 D#=D1769;
 TITLE=/ Double-differential cross sections for the neutron
         production from heavy-ion reactions at energies E/A = 290-600
         MeV /;
 PURPOSE=/ Systematic measurements of neutron-production cross
           sections from C, Ne, and Ar projectiles having E/A = 290-600
           MeV on C, Cu, and Pb targets. /;
 ATH=(Y.IWATA'1', T.MURAKAMI'1', H.SATO'2', H.IWASE'2', T.NAKAMURA'2',
      T.KUROSAWA'2', L.HEILBRONN'3', R.M.RONNINGEN'4', K.IEKI'5',
      Y.TOZAWA'5', K.NIITA'6');
 INST-ATH=(2JPNIRS'1', 2JPNTOH'2', 1USABRK'3', 1USAMSU'4', 2JPNRIK'5',
           2JPNJPN'6');
      /* '1' Department of Accelerator Physics and Engineering */
      /* '2' Cyclotron and Radioisotope Center */
      /* '4' National Superconducting Cyclotron Laboratory */
      /* '5' Department of Physics */
      /* '6' Research Organization for Information Science and
              Technology, Tokai, Naka, Ibaraki */
 REF=PR/C;
 VLP=64(2001)054609;
 RCTS=(C(12C,N)X, CU(12C,N)X, PB(12C,N)X, C(20NE,N)X, CU(20NE,N)X,
       PB(20NE,N)X, C(40AR,N)X, CU(40AR,N)X, PB(40AR,N)X);
 PHQS=(ENGY-SPEC, ANGL-DSTRN, XSECTN, TOT-XSECTN, MLT);
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 /* Experimental Conditions                                           */
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 \\EXP,142;
 /* 2002-08-01 : Compiled, Am + Sr + On */
 /* 2006-07-25 : Altered, On. Heading of data error corrected.
    Systematic uncertainties added. */
 RTY=HEAVY-ION-RCT;
 ENR=NAT;
 CHM=ELM;
 PHYS-FORM=SLD;
 BAC=X;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=SYN'7';
 /* '7' Heavy Ion Medical Accelerator in Chiba (HIMAC) facility
 INST-ACC=2JPNIRS;
 BEAM-INTNSTY=XMA'8';
 /* '8' A few times 10e4-10e5 particles per pulse */
 POL-PRJ=0%;
 DET-PARTCL=N;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(SCT'9',SCT'10',TOF);
 /* '9' NE102A plastic scintillator */
 /* '10' NE213 liquid scintillator */
 ERS-DET=XKEV'11';
 /* '11' The energy resolutions are shown in Table I in reference.
 /* Experimental Method:
    - Time-of-flight
 RCT=C(40AR,N)X;
 PHQ=ANGL-DSTRN;
 THK-TGT=1080MG/CM**2;
 INC-ENGY-LAB=560.0MEV/A;
 ANL=X'421';
 /* '421' QMD and HIC */
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 /* Descriptive Parameters                                            */
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 \\DATA,142;
 SYS-ERR=10%'12';
 /* '12' Uncertainty in detection efficiency */
 INC-ENGY-LAB=560.0MEV/A;
 SYS-ERR=6.8%'422';
 /* '422' Uncertainty in target thickness */
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 /* Data Table                                                        */
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 \DATA;
 THTL DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA
 (DEG) (B/SR) (B/SR)
 5 70.5 +8.6-30.3
 10 25.9 +3.2-11.1
 20 5.63 +0.72-1.52
 30 2.35 +0.32-0.64
 40 1.47 +0.20-0.25
 60 0.483 +0.069-0.096
 80 0.150 +0.028-0.035
 \END;
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