/*===================================================================*/ /* NRDF D1932 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D1932; TITLE=/ In-beam gamma-ray spectroscopy of neutron-rich boron isotopes 15,17B via inelastic scattering on 12C /; ATH=(Y.KONDO'1', T.NAKAMURA'1', N.AOI'2', H.BABA'3', D.BAZIN'4', N.FUKUDA'2', T.GOMI'2', H.HASEGAWA'5', N.IMAI'2', M.ISHIHARA'2', T.KOBAYASHI'6', T.KUBO'2', M.MIURA'1', T.MOTOBAYASHI'2', A.SAITO'3', H.SAKURAI'7', S.SHIMOURA'3', T.SUGIMOTO'1', K.WATANABE'6', Y.X.WATANABE'8', T.YAKUSHIJI'6', Y.YANAGISAWA'2', K.YONEDA'4'); INST-ATH=(2JPNTIT'1', 2JPNIPC'2', 2JPNTOK'3', 1USAMSU'4', 2JPNRIK'5', 2JPNTOH'6', 2JPNTOK'7', 2JPNKEK'8'); /* '1' Department of Physics */ /* '3' Center for Nuclear Study (CNS) */ /* '4' National Superconducting Cyclotron Laboratory */ /* '5' Department of Physics */ /* '6' Department of Physics */ /* '7' Department of Physics */ REF=PR/C; VLP=71(2005)044611; RCTS=(12C(17B,17B)12C, 12C(15B,15B)12C); PHQS=(ANGL-DSTRN, XSECTN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2005-07-28 : Compiled+Checked, C.Kurokawa + N.Otuka */ RTY=INEL-SCATT; CHM=ELM; PHYS-FORM=SLD; THK-TGT=377MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'9',PRJFS'10'); /* '9' 22Ne beam at 110 MeV/nucleon bombarded a primary Be target of thickness 1.1 g/cm**2 to produce the secondary 15B and 17B beams. */ /* '10' RIKEN Projectile Fragment Separator (RIPS) */ INST-ACC=(2JPNIPC'9',2JPNIPC'10'); POL-PRJ=0%; ANT-COINC=NO; DET-SYS=(MAG'11',error,NAI'12',TOF'13',EDE'14'); /* '11' To analyze outgoing boron isotopes */ /* '12' To detect deexcitation gamma rays using about a half-set of the DALI system [T. Motobayashi et al., Phys. Lett. B346(1995)9] */ /* '13' For outgoing boron isotopes. */ /* '14' For outgoing boron isotopes. */ ANL=DWBA'15'; /* '15' Using the code ECIS97 [J. Raynal, Coupled channel code ECIS97 (unpublished)]. */ /* Experimental Method: - The momentum vector of the outgoing particles was reconstructed from tracking analysis. /* 2007-12-31 : Altered, N.Otuka. N1 of BIB corrected */ RCT=12C(17B,17B)12C; PHQ=ANGL-DSTRN; INC-ENGY-LAB-RANGE=72MEV/A'17'; /* '17' Average kinetic energy at the middle of target */ BEAM-INTNSTY=820PPS; DET-PARTCL=(GAMMA'18',17B); /* '18' Prompt gamma from 17B1.07 MeV prompt gamma of 17 B */ COINC=(GAMMA'19',17B); /* '19' Prompt gamma from 17B */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; SYS-ERR=16%'16'; /* '16' Due to the gamma-ray detection efficiency which has been evaluated from the difference between the simulation and the measurement using the 22Na, 60Co, and 137Cs gamma sources. */ INC-ENGY-LAB=72MEV/A'20'; /* '20' Average kinetic energy at the middle of target */ ENGY-GAMMA=1.07MEV'21'; /* '21' Prompt gamma from 17B (1.07 MeV prompt gamma of 17 B) */ EXC-ENGY-EMT-1=1.07MEV; DELTA-EXC-ENGY-EMT-1=0.01MEV; J-PTY-EMT-1=5/2-; DATA1=1.52DEG'22'; /* '22' Angular resolution in FWHM at center of mass system */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'23' (DEG) (MB/SR) (MB/SR) 0.7500000 604.3183 +-366.1728 1.250000 806.1691 +-166.6320 1.750000 745.7422 +-39.76178 2.250000 589.6937 +-118.2959 2.750000 342.4283 +-50.84863 3.250000 267.4374 +-38.37714 3.750000 246.2981 +-33.27595 4.250000 172.6050 +-30.01106 4.750000 167.1158 +-27.34696 5.250000 71.29372 +-21.21012 5.750000 76.13354 +-19.55217 6.250000 36.08989 +-14.02882 6.750000 20.25480 +-14.78790 7.250000 53.07612 +-14.96983 7.750000 34.26053 +-19.54967 8.250000 2.054728 +-19.22268 8.750000 9.322991 +-12.57411 9.250000 3.529269 +-18.63997 9.750000 4.824896 +-206.4775 \END; /*===================================================================*/ |