/*===================================================================*/ /* NRDF D1710 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D1710; TITLE=/ L=1 excitation in the halo nucleus 11Li /; ATH=(A.A.KORSHENINNIKOV'1', E.A.KUZMIN'2', E.YU.NIKOLSKII'2', O.V.BOCHKAREV'2', S.FUKUDA'1', S.A.GONCHAROV'3', S.ITO'1', T.KOBAYASHI'1', S.MOMOTA'1', B.G.NOVATSKII'2', A.A.OGLOBLIN'2', A.OZAWA'1', V.PRIBORA'2', I.TANIHATA'1', K.YOSHIDA'1'); INST-ATH=(2JPNIPC'1', 4RUSKUR'2', 4RUSMOS'3'); REF=PRL; VLP=78(1997)2317; RCTS=P(11LI,11LI)P; PHQS=ANGL-DSTRN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2002-07-30 : Converted, Am. Data converted to EXFOR E1710 */ /* 2003-09-03 : Altered, On. All tables replaced by author's one /* 2006-07-08 : Altered, On. Systematic uncertainty added */ PHQ=ANGL-DSTRN; ENR=X%; CHM=X'4'; /* '4' CH2 and C */ PHYS-FORM=SLD; THK-TGT=XMG/CM**2'5'; /* '5' 48mg/cm2 for CH2 target and 48.6mg/cm2 for C target, respectively */ BAC=X; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNIPC; INC-ENGY-LAB=68.4MEV/A; ERS-PRJ=7.0MEV/A; BEAM-INTNSTY=XNA'6'; /* '6' 12000 PPS */ POL-PRJ=0%; ION-SOURCE=/ Secondary beams of 11Li were produced by the fragment separator RIPS from fragmentation of the 18O primary beam at E=100MeV/A. /; COINC=NO; ANT-COINC=NO; DET-SYS=(SSD'7',MAG'8',MWDC,SCT'9'); /* '7' To detect recoil protons at 70 deg */ /* '8' To detect charged particle, e.g. elastically scattered 11Li or 9Li, 8Li, 7Li from breakup of the projectile */ /* '9' To detect neutrons from decay of 11Li */ ERS-DET=2.2MEV'10'; /* '10' For solid-state detector in the excitation energy of 11Li ANL=CC'11'; /* '11' Calculations were performed by means of the codes ECIS [J.Reynal, Phys.Rev.C23(1981)2571] and CHUCK [P.D.Kunz, computed code CHUCK (unpublished)] */ RCT=P(11LI,11LI)P; RTY=INEL-SCATT; DET-PARTCL=(P,11LI); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=68.4MEV/A; SYS-ERR=[5%'12'; /* '12' Systematic error of the absolute value of cross section EXC-ENGY-EMT-2=1.3MEV; DELTA-EXC-ENGY-EMT-2=0.1MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'14' (DEG) (MB/SR) (MB/SR) 23.23 12.84 +-3.85 25.76 9.97 +-2.99 28.25 5.66 +-1.70 30.71 5.01 +-1.50 33.14 3.66 +-1.10 35.56 2.03 +-0.61 37.96 1.05 +-0.33 40.36 0.70 +-0.29 42.74 0.55 +-0.28 45.13 0.38 +-0.17 \END; /*===================================================================*/ |