ENTRY 12416 20220520 150312416 0 1 SUBENT 12416001 20220520 150312416 1 1 BIB 11 25 12416 1 2 TITLE Capture-to-Fission Ratios for Fast Neutrons in U235 12416 1 3 AUTHOR (B.C.Diven,J.Terrell,A.Hemmendinger) 12416 1 4 REFERENCE (J,PR,109,144,1958) 12416 1 5 #doi:10.1103/PhysRev.109.144 12416 1 6 INSTITUTE (1USALAS) 12416 1 7 FACILITY (ACCEL,1USALAS) 2.5-MeV electrostatic accelerator. 12416 1 8 INC-SOURCE (P-T) 12416 1 9 DETECTOR (STANK,FISCH) Scintillator tank. 12416 1 10 SAMPLE (92-U-235,ENR=0.93) The primary capture (plus 12416 1 11 fission) sample was composed of 40 disks of 93% 235U, 12416 1 12 each 0.75 inch in diameter, 0.005-inch thick (9.5 12416 1 13 g/cm2 in total), and spaced 0.12 inch apart in a 12416 1 14 light aluminum frame. 12416 1 15 ERR-ANALYS (DATA-ERR) The standard deviations are based on a 12416 1 16 combination of statistical uncertainties, related to 12416 1 17 the number of events observed, and estimates of 12416 1 18 uncertainties in relative efficiency for detection of 12416 1 19 capture and fission gamma-rays. 12416 1 20 STATUS (SCSRS) Also shown in Fig. 4, page 149. 12416 1 21 HISTORY (19760804T) Translated from SCISRS. 12416 1 22 (19820519A) converted to reaction formalism 12416 1 23 (20220520A) BP: Updated to new date formats, lower 12416 1 24 case. Corrections according last EXFOR rules and 12416 1 25 Dict. Added doi, ERR-ANALYS, FACILITY, INC-SOURCE, 12416 1 26 SAMPLE. Updated DETECTOR. 12416 1 27 ENDBIB 25 0 12416 1 28 NOCOMMON 0 0 12416 1 29 ENDSUBENT 28 0 12416 199999 SUBENT 12416002 20220520 150312416 2 1 BIB 3 9 12416 2 2 REACTION (92-U-235(N,ABS),,ALF) 12416 2 3 REL-REF (C,12331005,J.C.Hopkins+,J,NSE,12,169,1962) Following 12416 2 4 measurement. 12416 2 5 COMMENT Original compilation comment: Data increased 11%, see 12416 2 6 Nuc.Sci.Eng. 12, 169 (1962). After the further 12416 2 7 reading the NSE article, on page 177: pulse-height 12416 2 8 discrimination bias below 1.25 MeV is described. To 12416 2 9 correct for this the old values should be raised by 12416 2 10 11%. 12416 2 11 ENDBIB 9 0 12416 2 12 NOCOMMON 0 0 12416 2 13 DATA 3 9 12416 2 14 EN DATA DATA-ERR 12416 2 15 MEV NO-DIM NO-DIM 12416 2 16 1.78E-01 1.91E-01 2.2E-02 12416 2 17 2.45E-01 1.74E-01 2.3E-02 12416 2 18 4.00E-01 1.55E-01 1.4E-02 12416 2 19 5.05E-01 1.45E-01 1.4E-02 12416 2 20 6.00E-01 1.47E-01 1.8E-02 12416 2 21 7.05E-01 1.18E-01 1.6E-02 12416 2 22 8.00E-01 9.9E-02 1.2E-02 12416 2 23 9.00E-01 9.9E-02 1.1E-02 12416 2 24 1.005 7.8E-02 1.3E-02 12416 2 25 ENDDATA 11 0 12416 2 26 ENDSUBENT 25 0 12416 299999 ENDENTRY 2 0 1241699999999