/*===================================================================*/ /* NRDF D1731 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1731; TITLE=/ Asymmetry in the nonmesonic weak decay of polarized 5(Lambda)He hypernuclei /; PURPOSE=/ To present a measurement of the asymmetrion emission from thenon mesonic decay, and derive the asymmetry parameter of the non mesonic decay using the measured polarization /; ATH=(S.AJIMURA'1', K.IKEDA'1', M.ISHIKAWA'1', T.KISHIMOTO'1', A.OKUSU'1', N.SHINKAI'1', Y.TANAKA'1', H.EJIRI'2', T.NAKANO'2', K.MANABE'3', T.NAGAE'3', H.NOUMI'3', M.SEKIMOTO'3', T.SHIBATA'3', O.HASHIMOTO'4', K.MAEDA'4', T.TAKAHASHI'4', T.HASEGAWA'5', H.BHANG'6', Y.D.KIM'6', H.PARK'6', M.YOUN'6'); INST-ATH=(2JPNOSA'1', 2JPNRCN'2', 2JPNKEK'3', 2JPNTOH'4', 2JPNJPN'5', 3KORNSU'6'); /* '1' Department of Physics */ /* '4' Department of Physics */ /* '5' School of Hygienic Science, Kitazato University, Sagamihara, Kangawa */ /* '6' Department of Physics */ REF=PRL; VLP=84(2000)4052; RCTS=6LI(PIP,KP)X; PHQS=; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2002-10-02 : Converted, Data cannot converted to EXFOR E1731 */ ENR=95%'7'; /* '7' value found in S.Ajimura et al.,PRL80(1998)3471 */ CHM=ELM; PHYS-FORM=SLD; BAC=X; POL-TGT=0%; ALGN-TGT=0%; ACC=SYN; INST-ACC=2JPNKEK'8'; /* '8' K6 beam line of KEK-PS */ INC-MOM-LAB=1.05GEV/C; BEAM-INTNSTY=XNA'9'; /* '9' about 3e06/spill, where a spill consisted of 1.7 secof continuous beam every 4.0sec [S.Ajimura et al.,PRL80(1998)3471]) */ CHRG-INC-ION=1; POL-PRJ=0%; ANT-COINC=NO; DET-SYS=MAG'10'; /* '10' SKS (Superconducting Kaon Spectrometer), see [T.Fukuda et al.,Nucl.Instrum.Methods Phys.Res.Sect.A361(1995)485] */ SOLID-ANGL=[100MSR'11'; /* '11' found in [S.Ajimura et al.,PRL80(1998)3471] */ ERS-DET=2MEV'12'; /* '12' FWHM, found in [S.Ajimura et al.,PRL80(1998)3471] */ /* 2006-08-22 : Altered, At. Re-digitized */ RCT=6LI(PIP,KP)X; DET-PARTCL=KP; COINC=NO; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-MOM-LAB=1.05GEV/C; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; EXC-ENGY'13' COUNTS'14' DELTA-COUNTS'14' (MEV) (ARB) (ARB) -8.750E+00 3.125E+01 +-1.042E+01 -8.250E+00 3.125E+01 +-1.042E+01 -7.750E+00 4.167E+01 +-1.042E+01 -7.250E+00 6.250E+01 +-1.042E+01 -6.750E+00 5.208E+01 +-1.042E+01 -6.250E+00 6.250E+01 +-1.042E+01 -5.750E+00 7.292E+01 +-1.042E+01 -5.312E+00 8.333E+01 +-1.042E+01 -4.812E+00 9.375E+01 +-1.042E+01 -4.250E+00 1.354E+02 +-1.042E+01 -3.760E+00 1.462E+02 +-1.077E+01 -3.250E+00 1.875E+02 +-1.042E+01 -2.750E+00 2.604E+02 +-2.083E+01 -2.250E+00 3.542E+02 +-2.083E+01 -1.750E+00 5.208E+02 +-2.083E+01 -1.250E+00 7.500E+02 +-3.125E+01 -7.500E-01 9.792E+02 +-3.125E+01 -2.506E-01 1.135E+03 +-3.482E+01 2.506E-01 1.197E+03 +-4.280E+01 7.520E-01 1.156E+03 +-4.178E+01 1.253E+00 1.044E+03 +-3.955E+01 1.671E+00 9.679E+02 +-3.481E+01 2.250E+00 9.271E+02 +-3.125E+01 2.750E+00 7.708E+02 +-3.125E+01 3.175E+00 6.824E+02 +-2.786E+01 3.676E+00 6.754E+02 +-3.482E+01 4.178E+00 6.407E+02 +-2.786E+01 4.679E+00 6.197E+02 +-3.482E+01 5.264E+00 7.172E+02 +-3.482E+01 5.682E+00 6.893E+02 +-3.482E+01 6.183E+00 7.172E+02 +-3.482E+01 6.685E+00 7.382E+02 +-2.785E+01 7.186E+00 8.425E+02 +-3.001E+01 7.750E+00 9.271E+02 +-3.125E+01 8.250E+00 9.063E+02 +-3.125E+01 8.690E+00 1.003E+03 +-3.403E+01 9.250E+00 1.104E+03 +-4.167E+01 9.777E+00 1.163E+03 +-3.481E+01 1.025E+01 1.219E+03 +-3.125E+01 1.075E+01 1.344E+03 +-4.167E+01 1.125E+01 1.312E+03 +-4.167E+01 1.169E+01 1.441E+03 +-3.449E+01 1.225E+01 1.458E+03 +-3.125E+01 1.275E+01 1.490E+03 +-4.167E+01 1.325E+01 1.542E+03 +-4.167E+01 1.375E+01 1.562E+03 +-4.167E+01 1.425E+01 1.667E+03 +-4.167E+01 1.475E+01 1.625E+03 +-4.167E+01 1.525E+01 1.719E+03 +-4.167E+01 1.575E+01 1.792E+03 +-4.167E+01 1.625E+01 1.990E+03 +-5.208E+01 1.675E+01 2.156E+03 +-5.208E+01 1.725E+01 2.354E+03 +-5.208E+01 1.775E+01 2.479E+03 +-5.208E+01 1.825E+01 2.542E+03 +-5.208E+01 1.875E+01 2.719E+03 +-5.208E+01 1.925E+01 2.823E+03 +-5.208E+01 1.972E+01 2.911E+03 +-5.815E+01 2.022E+01 3.022E+03 +-5.570E+01 2.072E+01 3.329E+03 +-5.682E+01 2.122E+01 3.384E+03 +-5.570E+01 2.175E+01 3.469E+03 +-6.250E+01 2.225E+01 3.469E+03 +-6.250E+01 2.272E+01 3.558E+03 +-6.265E+01 2.325E+01 3.667E+03 +-6.250E+01 2.373E+01 3.732E+03 +-6.007E+01 2.423E+01 3.635E+03 +-6.332E+01 2.475E+01 3.688E+03 +-6.250E+01 2.525E+01 3.802E+03 +-6.250E+01 2.575E+01 3.760E+03 +-6.250E+01 2.625E+01 3.885E+03 +-6.250E+01 2.675E+01 3.896E+03 +-6.250E+01 2.725E+01 3.833E+03 +-6.250E+01 2.775E+01 3.896E+03 +-6.250E+01 2.824E+01 3.914E+03 +-6.960E+01 2.874E+01 3.934E+03 +-6.265E+01 2.925E+01 3.896E+03 +-6.250E+01 2.974E+01 3.927E+03 +-5.160E+01 \END; /*===================================================================*/ |