/*===================================================================*/ /* NRDF D1769 Data No.116 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,116; D#=D1769; TITLE=/ Double-differential cross sections for the neutron production from heavy-ion reactions at energies E/A = 290-600 MeV /; PURPOSE=/ Systematic measurements of neutron-production cross sections from C, Ne, and Ar projectiles having E/A = 290-600 MeV on C, Cu, and Pb targets. /; ATH=(Y.IWATA'1', T.MURAKAMI'1', H.SATO'2', H.IWASE'2', T.NAKAMURA'2', T.KUROSAWA'2', L.HEILBRONN'3', R.M.RONNINGEN'4', K.IEKI'5', Y.TOZAWA'5', K.NIITA'6'); INST-ATH=(2JPNIRS'1', 2JPNTOH'2', 1USABRK'3', 1USAMSU'4', 2JPNRIK'5', 2JPNJPN'6'); /* '1' Department of Accelerator Physics and Engineering */ /* '2' Cyclotron and Radioisotope Center */ /* '4' National Superconducting Cyclotron Laboratory */ /* '5' Department of Physics */ /* '6' Research Organization for Information Science and Technology, Tokai, Naka, Ibaraki */ REF=PR/C; VLP=64(2001)054609; RCTS=(C(12C,N)X, CU(12C,N)X, PB(12C,N)X, C(20NE,N)X, CU(20NE,N)X, PB(20NE,N)X, C(40AR,N)X, CU(40AR,N)X, PB(40AR,N)X); PHQS=(ENGY-SPEC, ANGL-DSTRN, XSECTN, TOT-XSECTN, MLT); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,116; /* 2002-08-01 : Compiled, Am + Sr + On */ /* 2006-07-25 : Altered, On. Heading of data error corrected. Systematic uncertainties added. */ RTY=HEAVY-ION-RCT; ENR=NAT; CHM=ELM; PHYS-FORM=SLD; BAC=X; POL-TGT=0%; ALGN-TGT=0%; ACC=SYN'7'; /* '7' Heavy Ion Medical Accelerator in Chiba (HIMAC) facility INST-ACC=2JPNIRS; BEAM-INTNSTY=XMA'8'; /* '8' A few times 10e4-10e5 particles per pulse */ POL-PRJ=0%; DET-PARTCL=N; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'9',SCT'10',TOF); /* '9' NE102A plastic scintillator */ /* '10' NE213 liquid scintillator */ ERS-DET=XKEV'11'; /* '11' The energy resolutions are shown in Table I in reference. /* Experimental Method: - Time-of-flight RCT=CU(40AR,N)X; PHQ=ENGY-SPEC; THK-TGT=1790MG/CM**2; INC-ENGY-LAB=560.0MEV/A; ANL=X'358'; /* '358' Moving-source model, QMD and HIC */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,116; SYS-ERR=10%'12'; /* '12' Uncertainty in detection efficiency */ INC-ENGY-LAB=560.0MEV/A; SYS-ERR=2.5%'359'; /* '359' Uncertainty in target thickness */ THTL=30DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'360' (MEV) (MB/SR/MEV) (MB/SR/MEV) 5 34.6 +-30.7 6 -1.15e+01 +-3.30e+01 7 28.9 +-29.0 8 40.4 +-29.8 9 5.77 +-28.79 10 51.9 +-24.5 20 21.9 +-5.9 50 29.8 +-4.9 80 29.4 +-4.5 110 31.0 +-4.9 150 37.1 +-4.3 190 22.2 +-3.7 230 24.5 +-3.1 280 21.6 +-2.7 330 19.8 +-2.1 380 13.6 +-1.7 430 12.6 +-1.5 490 12.9 +-1.3 550 6.73 +-0.96 630 5.41 +-0.72 750 2.55 +-0.57 910 1.37 +-0.30 1110 0.289 +-0.157 1310 0.173 +-0.124 1510 0.173 +-0.112 1710 2.89e-02 +-8.32e-02 \END; /*===================================================================*/ |