/*===================================================================*/ /* NRDF D1518 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1518; TITLE=/ Quasifree 5He+3He -> alpha+alpha reaction process in the 9Be(3He,alpha,alpha)4He reaction at E(3He)=4.0 MeV /; PURPOSE=/ To investigate the cluster structure of 9Be and relative momentum distribution of 5He + alpha /; ATH=(J.KASAGI'1', T.NAKAGAWA'1', N.SEKINE'1', T.TOHEI'1', H.UENO'2'); INST-ATH=(2JPNTOH'1', 2JPNYMG'2'); /* '1' Department of Physics, Faculty of Science */ /* '2' Department of Physics, Faculty of General Education */ REF=NP/A; VLP=239(1975)233; RCTS=9BE(3HE,2*ALPHA)4HE; PHQS=ENGY-SPEC; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2005-09-03 : Altered, Ot + Sr. Re-digitized */ /* 2005-09-21 : Converted, Kc + Sr + On. Converted to EXFOR E1518 RTY=X'3'; /* '3' Quasifree reaction process */ PHQ=ENGY-SPEC; CHM=ELM; PHYS-FORM=SLD; THK-TGT=[0.120MG/CM**2; BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=VDG; INST-ACC=2JPNTOH; INC-ENGY-LAB=4.0MEV; BEAM-INTNSTY=[200NA; POL-PRJ=0%; DET-PARTCL=ALPHA; COINC=(ALPHA,ALPHA); ANT-COINC=NO; DET-SYS=SBD'3'; /* '3' To detect coincident pairs of particles emitted from target SOLID-ANGL=1.5MSR; RCT=9BE(3HE,2*ALPHA)4HE; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=4.0MEV; EMT-1=ALPHA; EMT-2=ALPHA; THTL-1=-75.2DEG; THTL-2=66.3DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-1-LAB'4' DSIGMA/DOMEGA/DOMEGA/DE (MEV) (MB/SR**2/MEV) 4.904E+00 2.935E-01 5.159E+00 2.808E-01 5.277E+00 2.293E-01 5.493E+00 2.489E-01 5.670E+00 1.265E-01 5.846E+00 4.930E-02 5.984E+00 9.461E-02 6.141E+00 1.399E-01 6.259E+00 1.401E-01 6.396E+00 2.241E-01 6.534E+00 1.855E-01 6.652E+00 2.566E-01 6.789E+00 3.084E-01 6.868E+00 2.310E-01 7.005E+00 3.150E-01 7.143E+00 4.636E-01 7.261E+00 5.605E-01 7.359E+00 5.025E-01 7.496E+00 6.769E-01 7.614E+00 6.899E-01 7.752E+00 6.642E-01 7.850E+00 7.030E-01 7.987E+00 6.451E-01 8.125E+00 5.872E-01 8.302E+00 6.261E-01 8.498E+00 4.779E-01 8.636E+00 5.555E-01 8.734E+00 5.040E-01 8.871E+00 4.525E-01 9.088E+00 4.463E-01 9.225E+00 3.174E-01 9.343E+00 3.369E-01 9.480E+00 3.628E-01 9.637E+00 3.307E-01 9.755E+00 3.696E-01 9.814E+00 2.471E-01 9.971E+00 2.408E-01 1.013E+01 2.151E-01 1.031E+01 2.540E-01 1.050E+01 2.349E-01 1.064E+01 2.028E-01 1.070E+01 2.673E-01 1.084E+01 2.417E-01 1.099E+01 2.031E-01 1.107E+01 2.935E-01 1.119E+01 3.453E-01 1.135E+01 3.132E-01 1.148E+01 2.875E-01 1.162E+01 3.264E-01 1.178E+01 3.007E-01 1.182E+01 2.492E-01 1.199E+01 2.816E-01 1.207E+01 4.172E-01 1.221E+01 3.206E-01 1.233E+01 3.917E-01 1.245E+01 5.144E-01 1.256E+01 3.854E-01 1.268E+01 6.049E-01 1.280E+01 4.373E-01 1.294E+01 5.600E-01 1.306E+01 5.279E-01 1.315E+01 6.957E-01 1.324E+01 8.078E-01 1.332E+01 8.108E-01 1.345E+01 1.173E+00 1.355E+01 9.220E-01 1.361E+01 7.672E-01 1.374E+01 7.931E-01 1.386E+01 7.739E-01 1.406E+01 5.935E-01 1.417E+01 4.968E-01 \END; /*===================================================================*/ |