/*===================================================================*/ /* NRDF D1883 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1883; TITLE=/ Alpha-particle doorway states in 28Si /; ATH=(K.KATORI'1', K.FURUNO'1', T.OOI'1', S.HANASHIMA'1'); INST-ATH=(2JPNTSU'1'); /* '1' Institute of Physics and Tandem Accelerator Center */ REF=PR/C; VLP=21(1980)1387; RCTS=12C(16O,16O)12C; PHQS=(EXC-FUNCT, ANGL-DSTRN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2004-04-13 : Compiled, Ic + On */ RTY=INEL-SCATT; ENR=NAT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=0.029MG/CM**2'2'; /* '2' Measured by the energy-loss method with an 241Am alpha source. */ BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT'3'; /* '3' 12 UD Pelletron */ INST-ACC=2JPNTSU; CHRG-INC-ION=(5+, 6+, 7+); POL-PRJ=0%; DET-PARTCL=12C; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'4',SI'5'); /* '4' ESP-90 magnetic spectrograph [J.E. Spencer et al., Nucl. Instrum. Methods 49(1976)181]. */ /* '5' Two 47 mm Si position-sensitive detectors */ SOLID-ANGL=0.94MSR'6'; /* '6' Corresponding to Delta-theta (lab) = +-0.72 deg or Delta-theta(c.m.) = +-1.5 deg */ ERS-DET=[70KEV; ANL=STATIST-MODEL'7'; /* '7' Hauser-Feshbach theory */ /* 2006-10-02 : Altered, Mt. Re-digitized */ RCT=12C(16O,16O)12C; PHQ=EXC-FUNCT; INC-ENGY-CM=22.63[32.84MEV; ANL=X'9'; /* '9' Band-crossing model [T. Matsuse et al., Phys. Rev. 59(1978)1904] */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; TOT-ERR=20%'8'; /* '8' Including uncertainties of the charge collection, target thickness, and detection efficiency */ THTL=7.0DEG; DELTA-THTL=0.72DEG; EXC-ENGY=6.049MEV; J-PTY=0+; EXC-ENGY-EMT=0.0MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-CM DSIGMA/DOMEGA (MEV) (MB/SR) 2.267E+01 2.574E-01 2.279E+01 3.055E-01 2.289E+01 3.423E-01 2.293E+01 2.541E-01 2.306E+01 2.653E-01 2.310E+01 3.675E-01 2.320E+01 2.565E-01 2.327E+01 3.615E-01 2.335E+01 5.517E-01 2.353E+01 8.043E-01 2.359E+01 8.780E-01 2.370E+01 9.574E-01 2.382E+01 8.521E-01 2.388E+01 7.526E-01 2.396E+01 8.121E-01 2.411E+01 8.005E-01 2.420E+01 8.344E-01 2.423E+01 7.633E-01 2.430E+01 8.144E-01 2.441E+01 7.801E-01 2.452E+01 9.305E-01 2.457E+01 8.679E-01 2.475E+01 6.318E-01 2.481E+01 4.527E-01 2.488E+01 3.645E-01 2.503E+01 3.302E-01 2.510E+01 4.124E-01 2.518E+01 3.043E-01 2.526E+01 3.468E-01 2.534E+01 4.234E-01 2.543E+01 2.727E-01 2.555E+01 3.293E-01 2.562E+01 4.087E-01 2.570E+01 2.779E-01 2.581E+01 3.203E-01 2.603E+01 3.796E-01 2.611E+01 2.801E-01 2.624E+01 2.912E-01 2.632E+01 2.485E-01 2.638E+01 2.853E-01 2.640E+01 1.944E-01 2.645E+01 2.397E-01 2.656E+01 3.276E-01 2.660E+01 2.537E-01 2.677E+01 2.761E-01 2.685E+01 2.277E-01 2.691E+01 2.873E-01 2.699E+01 2.502E-01 2.707E+01 2.841E-01 2.714E+01 3.465E-01 2.725E+01 3.293E-01 2.734E+01 3.149E-01 2.741E+01 2.495E-01 2.757E+01 2.492E-01 2.764E+01 2.065E-01 2.772E+01 3.228E-01 2.788E+01 4.248E-01 2.798E+01 4.900E-01 2.810E+01 4.245E-01 2.817E+01 4.613E-01 2.833E+01 5.008E-01 2.852E+01 4.550E-01 2.855E+01 3.214E-01 2.865E+01 1.906E-01 2.874E+01 1.365E-01 2.884E+01 2.301E-01 2.898E+01 2.128E-01 2.906E+01 1.643E-01 2.918E+01 1.414E-01 2.929E+01 1.412E-01 2.935E+01 1.752E-01 2.942E+01 2.007E-01 2.956E+01 1.720E-01 2.967E+01 1.804E-01 2.985E+01 1.318E-01 3.004E+01 1.172E-01 3.012E+01 1.398E-01 3.029E+01 1.623E-01 3.038E+01 1.081E-01 3.051E+01 1.307E-01 3.061E+01 1.504E-01 3.063E+01 7.932E-02 3.075E+01 1.075E-01 3.088E+01 9.311E-02 3.103E+01 8.433E-02 3.113E+01 1.041E-01 3.121E+01 6.700E-02 3.143E+01 1.064E-01 3.157E+01 1.090E-01 3.162E+01 1.771E-01 3.173E+01 2.792E-01 3.183E+01 3.529E-01 3.193E+01 2.448E-01 3.199E+01 3.384E-01 3.212E+01 3.723E-01 3.225E+01 3.920E-01 3.227E+01 2.755E-01 3.234E+01 3.009E-01 3.244E+01 3.348E-01 3.245E+01 2.354E-01 3.260E+01 1.755E-01 3.271E+01 1.355E-01 3.280E+01 1.069E-01 3.295E+01 1.067E-01 \END; /*===================================================================*/ |