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 /* NRDF D1862 Data No.4                                              */
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 /* Bibliography                                                      */
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 \\BIB,4;
 D#=D1862;
 TITLE=/Depth resolution and recoil cross section for analyzing
        hydrogen in solids using elastic recoil detection with 4He
        beam/;
 PURPOSE=/The aims of this work are: 1) to measure the depth resolution
          as a function of depth and of incident angle for aluminum
          targets, 2) to estimate the depth resolution from theoretical
          considerations for comparison with measurements, and 3) to
          determine experimentally the recoil cross section for the
          H(4He,4He)H and D(4He,4He)D reactions. /;
 ATH=(S.NAGATA'1', S.YAMAGUCHI'1', Y.FUJINO'1', Y.HORI'2',
      N.SUGIYAMA'2', K.KAMADA'2');
 INST-ATH=(2JPNTOH'1', 2JPNNAG'2');
      /* '1' Department of Nuclear Engineering */
      /* '2' Institute of Plasma Physics */
 REF=NIM/B;
 VLP=6(1985)533;
 RCTS=1H(4HE,4HE)1H;
 PHQS=ANGL-DSTRN;
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 /* Experimental Conditions                                           */
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 \\EXP,4;
 /* 2004-04-08 : Compiled */
 RTY=ELA-SCATT;
 PHQ=ANGL-DSTRN;
 ENR=X%;
 CHM=X'3';
 /* '3' Vanadium hydride or deuteride */
 PHYS-FORM=SLD'4';
 /* '4' Plate */
 THK-TGT=XMG/CM**2'5';
 /* '5' 1mm thick */
 BAC=X;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=X'6';
 /* '6' No information given for type and place of accelerator */
 INC-ENGY-LAB=1.5[3.0MEV;
 CHRG-INC-ION=1+;
 POL-PRJ=0%;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=X'7';
 /* '7' No information given for type of detectors */
 RCT=1H(4HE,4HE)1H;
 DET-PARTCL=P;
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 /* Descriptive Parameters                                            */
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 \\DATA,4;
 TOT-ERR=20%;
 SYS-ERR=(4%'20',10%'21',15%'22');
 /* '20' Uncertainty in atomic density of targets */
 /* '21' Uncertainty in the fluence of incident helium and
         detector solid angle */
 /* '22' Uncertainty in effective thickness */
 STATIST-ERR=5%'23';
 /* '23' Uncertainty in number of recoiled particles */
 RSD=1H;
 THTL=41.5DEG;
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 /* Data Table                                                        */
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 \DATA;
 INC-ENGY-LAB XSECTN
 (MEV) (MB/SR)
  2.430 208.2
  2.557 204.7
  2.719 204.0
  2.798 200.7
  2.968 197.0
 \END;
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