/*===================================================================*/ /* NRDF D1960 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D1960; TITLE=/ Neutron-dominant quadrupole collective motion in 16C /; ATH=(H.J.ONG'1', N.IMAI'2', N.AOI'2', H.SAKURAI'1', ZS.DOMBRADI'3', A.SAITO'4', Z.ELEKES'2,3', H.BABA'4', K.DEMICHI'5', Z.S.FULOP'3', J.GIBELIN'5,6', T.GOMI'2', H.HASEGAWA'5', M.ISHIHARA'2', H.IWASAKI'1', S.KANNO'5', S.KAWAI'5', T.KUBO'2', K.KURITA'5', Y.U.MATSUYAMA'5', S.MICHIMASA'2', T.MINEMURA'2', T.MOTOBAYASHI'2', M.NOTANI'4', S.OTA'7', H.K.SAKAI'5', S.SHIMOURA'4', E.TAKESHITA'5', S.TAKEUCHI'2', M.TAMAKI'4', Y.TOGANO'5', K.YAMADA'2', Y.YANAGISAWA'2', K.YONEDA'2'); INST-ATH=(2JPNTOK'1', 2JPNIPC'2', 3HUNDEB'3', 2JPNTOK'4', 2JPNRIK'5', 2FR PAR'6', 2JPNKTO'7'); /* '1' Department of Physics */ /* '4' Center for Nuclear Study */ /* '5' Department of Physics */ /* '6' Institut de Physique Nucleaire */ /* '7' Department of Physics */ REF=PR/C; VLP=73(2006)024610; /* Secondary references - EPJ/A, 25(2005)347 ( H.J.Ong et al., Proc. of the 4th International Conference on Exotic Nuclei and Atomic Masses (ENAM'04)) - JP/CS, 49(2006)13 (H.J.Ong et al., Proc. of Structure of Exotic Nuclei and Nuclear Forces) RCTS=1H(16C,16C)1H; PHQS=(ANGL-DSTRN, XSECTN); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2006-03-02 : Received, On. Received by e-mail from H.J.Ong */ /* 2006-03-29 : Compiled+Checked, Sr + On */ /* 2006-10-04 : Altered, On. Reference (ENAM'04) added */ /* 2006-11-25 : Altered, On. Reference (Proc. published in JP/CS) added */ /* 2023-04-06 : Altered, MA. REFERENCE, FACILITY and INC-SOURCE in 001 were modified. (EPJ/AS -> EPJ/S, PRJFS in FACILITY -> FRAGM in INC-SOURCE) */ CHM=ELM; PHYS-FORM=LIQD; THK-TGT=225+-8MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNIPC; INC-ENGY-LAB-RANGE=33MEV/A'9'; /* '9' Value at center of target */ POL-PRJ=0%; ION-SOURCE=/ Fragmentation (A secondary beam of 16C was obtained in a fragmentation reaction using a 94-MeV/nucleon 40Ar primary beam with a typical intensity of 60 pnA incident on a 740-mg/cm2 9Be target.) /; DET-PARTCL=(GAMMA,16C); COINC=(GAMMA,16C); ANT-COINC=NO; DET-SYS=(CNTR-TLSCP'10',SI'10',PPAC'10',NAI'11',EDE'12'); /* '10' To detect scattered particles */ /* '11' To detect deexcitation gamma-rays */ /* '12' To identify scattered particles */ ERS-DET=3.0%'13'; /* '13' Resolution for 1275 keV gamma-rays */ /* The feeding contribution from the higher excited states than the 1.77 MeV level (4+-1%) was subtracted. */ /* 2006-11-25 : Altered, On. Inverse kinematics added in REACTION RCT=(1H(16C,16C)1H=16C(P,P)16C); RTY=INEL-SCATT; PHQ=XSECTN; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=33MEV/A'14'; /* '14' Value at center of target */ SYS-ERR=(14%'17',9%'18',7%'19',4%'20',4%'21'); /* '17' Total systematic error */ /* '18' Uncertainty from the estimation of the detraction of the inelastic cross section due to break-up effect */ /* '19' Uncertainty from the determination of Si detector acceptance */ /* '20' Uncertainty from the determination of the effective thickness of liquid hydrogen target */ /* '21' Uncertainty from the determination of the transmission of the 16C beam at target */ STATIST-ERR=3%; EXC-ENGY-EMT-1=1.77MEV; J-PTY-EMT-1=2+; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; SIGMA DELTA-SIGMA (MB) (MB) 22.6 +-3.2 \END; /*===================================================================*/ |