/*===================================================================*/ /* NRDF D2016 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D2016; TITLE=/ Interaction cross section and interaction radius of the 8B nucleus /; PURPOSE=/ To re-measure the interaction cross section of 8B+12C reaction at 790 MeV/A and confirm the previously reported value /; ATH=(M.M.OBUTI'2', T.KOBAYASHI'1', D.HIRATA'1', Y.OGAWA'1', A.OZAWA'1', K.SUGIMOTO'3', I.TANIHATA'1', D.OLSON'4', W.CHRISTIE'4', H.WIEMAN'4'); INST-ATH=(2JPNIPC'1', 3BZLUSP'2', 2JPNOSA'3', 1USABRK'4'); /* '2' Department of Nuclear Physics, IFUSP */ /* '3' Faculty of Science */ REF=NP/A; VLP=609(1996)74; RCTS=C(8B,X)X; PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; /* 2006-12-16 : Compiled, T.Togashi + N.Otuka */ CHM=ELM; PHYS-FORM=SLD; THK-TGT=(14750MG/CM**2,20310MG/CM**2); POL-TGT=0%; ALGN-TGT=0%; ACC=(SYN'5',PRJFS'6'); /* '5' To accelerate primary 20Ne beam to 800 MeV/A */ /* '6' To separate secondary beam from Be production target */ INST-ACC=(1USABRK'7',1USABRK); /* '7' BEVALAC */ INC-ENGY-LAB=790MEV/A; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'8',DRFTC'8',SCT'8'); /* '8' Large acceptance spectrometer (HISS): To identify incident and non-interacting particles */ ANL=GLAUBER; /* Experimental Method: - Transmission method /* Related references - I.Tanihata et al., PL/B, 206(1988)592. Reference with which data agree. See also NRDF D1262 DATA 10. RCT=C(8B,X)X; RTY=ABSORP; PHQ=XSECTN; DET-PARTCL=8B; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=790MEV/A; SYS-ERR=0.5%'9'; /* '9' Total systematic error. Maximum total systematic uncertainty (<0.5%) */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB SIGMA'10' DELTA-SIGMA'10,10' DELTA-SIGMA'10' (MEV/A) (MB) (MB) (MB) 790 801.1 +-4.9 +-7.0 \END; /*===================================================================*/ |