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 /* NRDF D1636 Data No.1                                              */
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 /* Bibliography                                                      */
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 \\BIB,1;
 D#=D1636;
 TITLE=/ Energy dependence of the analyzing power for the pp->pi+ d
         reaction in the energy region 500-800 MeV /;
 PURPOSE=/ In the present experiment, the energy dependence of Ay for
           the pp->pi+ d reaction and pp elastic scattering were
           measured simultaneously. /;
 ATH=(H.Y.YOSHIDA'1', H.SHIMIZU'1', H.OHNUMA'1', Y.KOBAYASHI'2',
      K.KOBAYASHI'2', T.NAKAGAWA'2', J.A.HOLT'3', G.GLASS'3',
      J.C.HIEBERT'3', R.A.KENEFICK'3', S.NATH'3', L.C.NORTHCLIFFE'3',
      A.SIMON'3', S.HIRAMATSU'4', Y.MORI'4', H.SATO'4', A.TAKAGI'4',
      T.TOYAMA'4', A.UENO'4', K.IMAI'5');
 INST-ATH=(2JPNTIT'1', 2JPNTOH'2', 1USATAM'3', 2JPNKEK'4',
           2JPNKTO'5');
      /* '1' Department of Physics */
      /* '2' Department of Physics */
      /* '3' Department of Physics */
      /* '5' Department of Physics */
 REF=NP/A;
 VLP=541(1992)443;
 RCTS=P(P,PIP)D;
 PHQS=VCTR-ANALPW;
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 /* Experimental Conditions                                           */
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 \\EXP,1;
 /* 2003-09-11 : Converted, Data converted to EXFOR E1636 */
 RTY=DIRECT-RCT;
 PHQ=VCTR-ANALPW;
 CHM=CH2;
 PHYS-FORM=SLD;
 BAC=SELF;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=SYN;
 INST-ACC=2JPNKEK;
 INC-ENGY-LAB=(0.491GEV, 0.503GEV, 0.516GEV, 0.525GEV, 0.535GEV,
               0.546GEV, 0.559GEV, 0.573GEV, 0.588GEV, 0.604GEV,
               0.622GEV, 0.641GEV, 0.662GEV, 0.684GEV, 0.708GEV,
               0.733GEV, 0.759GEV, 0.787GEV, 0.817GEV);
 ERS-PRJ=X%'6';
 /* '6' The momentum spread (delta-p/p) within the main ring was
        about 0.5 % */
 BEAM-INTNSTY=XA'7';
 /* '7' The number of polarized protons circulating in the main
        ring was about 1.0e+9. */
 CHRG-INC-ION=-1'8';
 /* '8' The H- beam was converted into a proton beam by passage
        through a thin carbon stripping foil. */
 POL-PRJ=45+-0.01%'9';
 /* '9' The beam polarization at 500 MeV was 0.450 with statistical
        error about 0.0001. The polarization of the H- beam at the
        source was about 60+-5% throughout the experiment. It was
        monitored by a */
 ION-SOURCE=/ Polarized ion source (Optically pumped polarized-ion
              source) /;
 DET-PARTCL=(PIP,D);
 COINC=(PIP,D);
 ANT-COINC=NO;
 DET-SYS=(SCT'10',SCT'11',TOF'12');
 /* '10' A left-right symmetric four-arm detector system */
 /* '11' A monitor scintillation counter located 80 cm from the
         target at angle 75 deg. was used to monitor the beam
         conditions (polarization, intensity etc.) throughout the
         experiment. */
 /* '12' To identify the pp -> pi+ d events */
 CALB-DET=/ The effective analyzing power for the polarimeter had been
            calibrated earlier with asummetry measurements in pp
            elastic scattering. The beam energy was automatically
            calibrated at two energies, 2.333 and 2.725 GeV. /;
 ANL=X'13';
 /* '13' Partial-wave analysis (PWA) based on the earlier data [H.
         Hiroshige et al., Prog. Theor. Phys. 72(1984)1146, and private
         communication.] */
 /* Experimental Method:
    - Time-of-flight (To identify the pp -> pi+ d events)
 RCT=P(P,PIP)D;
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 /* Descriptive Parameters                                            */
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 \\DATA,1;
 SYS-ERR=X%'14';
 /* '14' The uncertainty in the overall normalization of the data
         comes mainly from the uncertainty in the absolute value of the
         beam polarization, which arises from the uncertainty in the
         effective analyzing power of the injection polarimeter,
         estimated to be about plus-minus 0.025. */
 EMT-1=PIP;
 EMT-2=D;
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 /* Data Table                                                        */
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 \DATA;
 INC-ENGY-LAB DATA1'15' DATA2'16' THTC AY DELTA-AY'17'
 (GEV) (GEV) (UNIT2) (DEG) (NODIM) (NODIM)
 0.491 2.108 0.388 103.4 0.017 +-0.020
 0.503 2.113 0.376 103.4 0.062 +-0.033
 0.516 2.119 0.361 103.3 0.136 +-0.056
 0.525 2.123 0.352 103.3 0.151 +-0.054
 0.535 2.127 0.341 103.3 0.227 +-0.052
 0.546 2.132 0.328 103.4 0.260 +-0.051
 0.559 2.138 0.315 103.4 0.306 +-0.051
 0.573 2.144 0.299 103.5 0.375 +-0.055
 0.588 2.150 0.282 103.6 0.473 +-0.055
 0.604 2.158 0.264 103.7 0.380 +-0.052
 0.622 2.165 0.243 103.8 0.453 +-0.056
 0.641 2.174 0.221 104.0 0.440 +-0.056
 0.662 2.183 0.197 104.2 0.404 +-0.060
 0.684 2.202 0.172 104.5 0.423 +-0.065
 0.708 2.202 0.144 104.8 0.286 +-0.077
 0.733 2.213 0.114 105.1 0.396 +-0.083
 0.759 2.224 0.083 105.4 0.405 +-0.090
 0.787 2.236 0.049 105.8 0.341 +-0.104
 0.817 2.248 0.013 106.1 0.348 +-0.137
 \END;
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