ENTRY 10504 20040427 00001050400000001 SUBENT 10504001 20040427 00001050400100001 BIB 12 22 1050400100002 INSTITUTE (1USAANL) 1050400100003 REFERENCE (W,MEADOWS,197504) Tabulated data 1050400100004 AUTHOR (J.W.Meadows) 1050400100005 TITLE U-238/U-235 fission cross section ratio in threshold 1050400100006 region 1050400100007 INC-SOURCE (P-LI7) 1050400100008 METHOD (TOF) Time-of-flight 1050400100009 DETECTOR (FISCH) Double ionization chamber 1050400100010 PART-DET (FF) Fission fragments 1050400100011 CORRECTION Results were corrected for the second neutron group, 1050400100012 geometry, elastic and inelastic scattering, detector 1050400100013 efficiency and thermal neutron background. 1050400100014 ERR-ANALYS (ERR-S) Statistical uncertainty given. 1050400100015 Dominant sources of systematic error are: 1050400100016 . mass ratios of samples, 1050400100017 . second neutron group correction, 1050400100018 . relative geometry of detectors, 1050400100019 . mass analysis of samples. 1050400100020 STATUS (APRVD) Approved by author 1050400100021 HISTORY (19750506C) 1050400100022 (19830623A) Converted to REACTION formalism 1050400100023 (20040427A) Updated to new date formats, lower case. 1050400100024 ENDBIB 22 0 1050400100025 NOCOMMON 0 0 1050400100026 ENDSUBENT 25 0 1050400199999 SUBENT 10504002 20040427 00001050400200001 BIB 1 1 1050400200002 REACTION ((92-U-238(N,F),,SIG)/(92-U-235(N,F),,SIG)) 1050400200003 ENDBIB 1 0 1050400200004 NOCOMMON 0 0 1050400200005 DATA 4 30 1050400200006 EN EN-RSL DATA ERR-S 1050400200007 MEV MEV NO-DIM NO-DIM 1050400200008 1.090 0.016 0.0226 0.0008 1050400200009 1.147 0.017 0.0280 0.0010 1050400200010 1.200 0.015 0.0354 0.0010 1050400200011 1.251 0.016 0.0341 0.0011 1050400200012 1.296 0.022 0.0514 0.0013 1050400200013 1.304 0.016 0.0490 0.0021 1050400200014 1.354 0.016 0.0845 0.0024 1050400200015 1.389 0.016 0.120 0.002 1050400200016 1.397 0.022 0.137 0.002 1050400200017 1.453 0.016 0.208 0.004 1050400200018 1.492 0.022 0.274 0.005 1050400200019 1.500 0.015 0.276 0.006 1050400200020 1.550 0.016 0.312 0.006 1050400200021 1.593 0.022 0.322 0.006 1050400200022 1.601 0.016 0.322 0.007 1050400200023 1.651 0.016 0.339 0.007 1050400200024 1.697 0.022 0.359 0.006 1050400200025 1.704 0.016 0.361 0.007 1050400200026 1.755 0.016 0.362 0.007 1050400200027 1.798 0.022 0.377 0.007 1050400200028 1.804 0.016 0.373 0.008 1050400200029 1.856 0.016 0.399 0.008 1050400200030 1.900 0.022 0.410 0.007 1050400200031 1.906 0.016 0.412 0.008 1050400200032 1.992 0.022 0.414 0.007 1050400200033 2.027 0.036 0.416 0.007 1050400200034 2.078 0.036 0.416 0.007 1050400200035 2.230 0.036 0.422 0.007 1050400200036 2.528 0.036 0.425 0.007 1050400200037 3.031 0.036 0.436 0.010 1050400200038 ENDDATA 32 0 1050400200039 ENDSUBENT 38 0 1050400299999 ENDENTRY 2 0 1050499999999