/*===================================================================*/ /* NRDF D1411 Data No.81 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,81; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,81; /* 2003-11-12 : Converted, Am + On. Data converted to EXFOR E1411 and EXFOR O0590 */ /* 2010-04-01 : Altered, Nf. 006 corrected */ RTY=FISSN; PHQ=XSECTN; /* Additional results shown but not compiled - Comparison with calculated values (The weighted mean mass number of the light and heavy asymmetric peak, the FWHM of the heavier asymmetric peak, the peak-to-valley ratio.) CHM=ELM; PHYS-FORM=SLD; THK-TGT=0.1[0.3MG/CM**2; BAC=AL'4'; /* '4' Each target was wrapped with a sheet of Al thick enough for stopping all fission products. */ POL-TGT=0%; ALGN-TGT=0%; ACC=(VDGT'5',CYC'6'); INST-ACC=(2JPNJAE'5',2JPNINS'6'); BEAM-INTNSTY=1[2UA'7'; /* '7' Their uncertainties were estimated to be about 5-10%. */ POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=HPGE; /* Experimental Method: - Stacked target irradiation - Beam current integrated (The beam currents were typically 1-2 micro-A.) - Activation (The targets were bombarded for periods of 30-min to 2-hours.) RCT=236U(P,FISSN)91SR; ENR=>99.0%; INC-ENGY-LAB-RANGE=9[16MEV; DET-PARTCL=GAMMA'235'; /* '235' Delayed gamma from 91Sr */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,81; TOT-ERR=X%'236'; /* '236' The errors cited originate from the consideration of gamma-counting statistics and the half-life fitting for the decay of the photopeak area. */ ENGY-GAMMA=1024.5KEV'237'; INTNSTY-GAMMA=0.334'237'; HALF-LIFE=9.48HOUR'237'; /* '237' Delayed gamma from 91Sr */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB SIGMA DELTA-SIGMA (MEV) (MB) (MB) 9.0 0.17 +-0.02 10.2 1.07 +-0.07 11.2 2.60 +-0.20 12.1 5.52 +-0.20 13.1 8.52 +-0.44 14.0 12.30 +-0.50 14.8 14.19 +-0.97 15.6 23.88 +-1.27 \END; /*===================================================================*/ |