/*===================================================================*/ /* NRDF D0416 Data No.95 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,95; 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,95; /* 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=1340MG/CM**2; INC-ENGY-LAB=400.0MEV/A; ANL=X'295'; /* '295' Moving-source model, QMD and HIC */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,95; SYS-ERR=10%'12'; /* '12' Uncertainty in detection efficiency */ INC-ENGY-LAB=400.0MEV/A; SYS-ERR=2.5%'296'; /* '296' Uncertainty in target thickness */ THTL=30DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-LAB DSIGMA/DOMEGA/DE DELTA-DSIGMA/DOMEGA/DE'297' (MEV) (MB/SR/MEV) (MB/SR/MEV) 5 84.6 +-55.0 6 146 +-39 7 177 +-33 8 46.2 +-37.7 9 23.1 +-33.2 10 30.8 +-29.9 20 39.2 +-6.5 40 20.4 +-6.1 60 23.5 +-6.2 80 45.4 +-6.4 100 55.4 +-5.9 120 47.7 +-6.2 140 44.2 +-6.0 160 31.2 +-5.8 180 30.4 +-5.3 200 31.2 +-4.5 230 31.5 +-3.9 260 19.2 +-3.3 290 17.4 +-2.7 320 14.4 +-2.2 360 14.8 +-1.5 400 8.46 +-1.46 460 5.90 +-1.08 520 4.87 +-0.65 600 2.60 +-0.41 720 1.54 +-0.31 880 0.192 +-0.167 1080 0.192 +-0.099 1280 3.85e-02 +-1.06e-01 1480 7.69e-02 +-4.86e-02 1680 7.69e-02 +-3.62e-02 1880 3.85e-02 +-2.68e-02 \END; /*===================================================================*/ |