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 /* NRDF D1769 Data No.15                                             */
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 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,15;
 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);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,15;
 /* 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=PB(12C,N)X;
 PHQ=ENGY-SPEC;
 THK-TGT=2270MG/CM**2;
 INC-ENGY-LAB=290.0MEV/A;
 ANL=X'55';
 /* '55' Moving-source model, QMD and HIC */
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 /* Descriptive Parameters                                            */
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 \\DATA,15;
 SYS-ERR=10%'12';
 /* '12' Uncertainty in detection efficiency */
 INC-ENGY-LAB=290.0MEV/A;
 SYS-ERR=4.6%'56';
 /* '56' Uncertainty in target thickness */
 THTL=5DEG;
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 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'57'
 (MEV) (MB/SR/MEV) (MB/SR/MEV)
 20 40.2 +-12.9
 40 44.8 +-9.1
 60 26.5 +-9.5
 80 54.9 +-12.4
 100 64.0 +-12.3
 120 43.9 +-12.1
 140 39.3 +-12.9
 160 124 +-18
 180 85.0 +-24.3
 200 329 +-36
 230 560 +-39
 260 500 +-29
 290 300 +-17
 320 147 +-11
 360 78.6 +-6.2
 400 32.9 +-3.7
 460 14.3 +-2.0
 520 3.05 +-0.89
 600 1.14 +-0.47
 720 0.610 +-0.274
 880 0.114 +-0.108
 1280 9.14e-02 +-7.28e-02
 1480 0.00e+00 +-5.63e-02
 \END;
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