/*===================================================================*/ /* NRDF D1967 Data No.7 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,7; D#=D1967; TITLE=/ Excitation functions for the production of 81Rb-81mKr via the 79Br(alpha, 2n)81Rb and the 81Br(3He, 3n)81Rb reations /; PURPOSE=/ To measure the excitaion functions of 81Rb-81mKr and possible krypton contaminants /; ATH=(Y.HOMMA'1', K.KURATA'1'); INST-ATH=(2JPNKYO'1'); /* '1' Laboratory for Radiopharmaceutical Chemistry */ REF=ARI; VLP=30(1979)345; RCTS=(79BR(ALPHA,2*N)81RB, BR(ALPHA,X)82RB, 81BR(ALPHA,2*N)83RB, 81BR(ALPHA,N)84RB, 79BR(ALPHA,X)77BR, BR(3HE,X)81RB, 81BR(3HE,2*N)82RB, BR(3HE,X)79KR); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,7; /* 2006-04-18 : Compiled, Tk + On */ PHQ=XSECTN; CHM=KBR.; PHYS-FORM=LIQD; THK-TGT=2.1MG/CM**2'2'; /* '2' surface density */ POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'3'; /* '3' ICPR cyclotron */ INST-ACC=2JPNIPC; INC-ENGY-LAB=40MEV; DELTA-INC-ENGY-LAB=2%; BEAM-INTNSTY=1UA; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=GE'4'; /* '4' To measure target */ /* Experimental Method: - Activation (Irradiated for 30-60 min) - Stacked target irradiation - Gamma ray spectrometry (Started after 1 hour after irradiation) /* No description of cumulative production and isomeric transition in references */ RCT=81BR(3HE,2*N)82RB; DET-PARTCL=GAMMA'17'; /* '17' Delayed gamma from 82Rb (metastable state) */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,7; DELTA-INC-ENGY-LAB=2%; ENGY-GAMMA=776.8KEV'18'; INTNSTY-GAMMA=0.83'18'; /* '18' Delayed gamma from 82Rb (metastable state) via NONe */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DELTA-INC-ENGY-LAB SIGMA DELTA-SIGMA (MEV) (MEV) (MB) (MB) 1.191E+01 +-1.275E+00 1.856E+01 +-2.228E+00 1.727E+01 +-NEGLIGIBLE 6.470E+01 +-4.127E+00 2.210E+01 +-NEGLIGIBLE 1.154E+02 +-NEGLIGIBLE 2.573E+01 +-NEGLIGIBLE 4.520E+01 +-3.382E+00 2.883E+01 +-NEGLIGIBLE 1.025E+01 +-1.713E+00 3.233E+01 +-NEGLIGIBLE 6.126E+00 +-1.090E+00 3.495E+01 +-NEGLIGIBLE 4.017E+00 +-1.023E+00 3.743E+01 +-NEGLIGIBLE 4.020E+00 +-9.716E-01 \END; /*===================================================================*/ |