ENTRY 10134 20140605 14001013400000001 SUBENT 10134001 20140605 14001013400100001 BIB 10 18 1013400100002 AUTHOR (R.L.Bramlett,J.B.Czirr) 1013400100003 TITLE Energy-Dependent Shielding Factors for 235U Foils 1013400100004 from Transmission Measurements 1013400100005 REFERENCE (J,NSE,35,350,1969) 1013400100006 INSTITUTE (1USALRL) 1013400100007 FACILITY (LINAC,1USALRL) 33 MeV electron linear accelerator. 1013400100008 INC-SOURCE (PHOTO) 1013400100009 SAMPLE (92-U-235,ENR=0.932) The enriched uranium absorber 1013400100010 foils varied in Thickness from 0.14 to 19 g/cm2. 1013400100011 Other isotopes of interest: 238U - 5.6%, and 234U - 1%.1013400100012 PART-DET (N) 1013400100013 COMMENT Poor resolution data. Author did not want to enter 1013400100014 into data system. Data was added. 1013400100015 HISTORY (19720524C) 1013400100016 (19760302A) lower limit energy units corrected 1013400100017 (19820527A) converted to reaction formalism 1013400100018 (20000321A) converted to new date format, lower case. 1013400100019 (20140605A) BP: Added experimental data. 1013400100020 ENDBIB 18 0 1013400100021 NOCOMMON 0 0 1013400100022 ENDSUBENT 21 0 1013400199999 SUBENT 10134002 20140605 14001013400200001 BIB 5 8 1013400200002 REACTION (92-U-235(N,F),,SIG,,AV) 1013400200003 DETECTOR (FISCH,BF3) 1013400200004 METHOD (TOF) Timing resolution was 27 nsec/m. Data taken 1013400200005 with the U fission chamber. The sigma fission values 1013400200006 are unaffected by the resolution. 1013400200007 ERR-ANALYS (DATA-ERR) The estimated uncertainty in the resulting 1013400200008 absolute fission cross section is 4%. 1013400200009 STATUS (TABLE) Table III, page 355. 1013400200010 ENDBIB 8 0 1013400200011 COMMON 1 3 1013400200012 DATA-ERR 1013400200013 PER-CENT 1013400200014 4.0 1013400200015 ENDCOMMON 3 0 1013400200016 DATA 3 8 1013400200017 EN-MIN EN-MAX DATA 1013400200018 EV EV B 1013400200019 4.64 10.0 50.1 1013400200020 10.0 21.5 51.3 1013400200021 21.5 46.4 41.1 1013400200022 46.4 100.0 32.9 1013400200023 100.0 215.0 20.6 1013400200024 215.0 464.0 16.7 1013400200025 464.0 1000.0 12.0 1013400200026 1000.0 2150.0 7.7 1013400200027 ENDDATA 10 0 1013400200028 ENDSUBENT 27 0 1013400299999 SUBENT 10134003 20140605 14001013400300001 BIB 4 7 1013400300002 REACTION (92-U-235(N,TOT),,SIG,,RAW) 1013400300003 The sigma total values have not been corrected for 1013400300004 resolution effects. 1013400300005 DETECTOR (FISCH,BF3) 1013400300006 METHOD (TOF) Timing resolution was 27 nsec/m. Data taken 1013400300007 with the U fission chamber. 1013400300008 STATUS (TABLE) Table III, page 355. 1013400300009 ENDBIB 7 0 1013400300010 NOCOMMON 0 0 1013400300011 DATA 3 11 1013400300012 EN-MIN EN-MAX DATA 1013400300013 EV EV B 1013400300014 0.464 1.0 80.0 1013400300015 1.0 2.15 57.0 1013400300016 2.15 4.64 36.0 1013400300017 4.64 10.0 103.0 1013400300018 10.0 21.5 106.0 1013400300019 21.5 46.4 84.0 1013400300020 46.4 100.0 87.0 1013400300021 100.0 215.0 50.0 1013400300022 215.0 464.0 39.0 1013400300023 464.0 1000.0 30.0 1013400300024 1000.0 2150.0 24.0 1013400300025 ENDDATA 13 0 1013400300026 ENDSUBENT 25 0 1013400399999 SUBENT 10134004 20140605 14001013400400001 BIB 5 7 1013400400002 REACTION (92-U-235(N,TOT),,SIG,,AV) 1013400400003 DETECTOR (GLASD,SCIN) 6Li-loaded glass scintillator. 1013400400004 METHOD (TOF) Timing resolution was 18 nsec/m. Data taken 1013400400005 with the Li-glass scintillator. The sigma total values 1013400400006 have been corrected for resolution effects. 1013400400007 STATUS (TABLE) Table III, page 355. 1013400400008 HISTORY (20140605C) BP 1013400400009 ENDBIB 7 0 1013400400010 NOCOMMON 0 0 1013400400011 DATA 3 5 1013400400012 EN-MIN EN-MAX DATA 1013400400013 EV EV B 1013400400014 1.0 2.15 60.0 1013400400015 2.15 4.64 35.0 1013400400016 4.64 10.0 106.0 1013400400017 10.0 21.5 107.0 1013400400018 21.5 46.4 83.0 1013400400019 ENDDATA 7 0 1013400400020 ENDSUBENT 19 0 1013400499999 ENDENTRY 4 0 1013499999999