ENTRY 20128 19831101 00002012800000001 SUBENT 20128001 19831101 00002012800100001 BIB 12 30 2012800100002 INSTITUTE (2ZZZGEL) 2012800100003 REFERENCE (R,EANDC(E)-129,7007) INTERNAL REPT., EXP.DESCR.,DATA.2012800100004 (C,68WASH,1,475,6803) EXP.DESCR., PRELIM.VALUES. 2012800100005 (ENTRY 20140). 2012800100006 AUTHOR (A.J.DERUYTTER, C.WAGEMANS) 2012800100007 TITLE -MEASUREMENT OF THE U-235 FISSION CROSS-SECTION IN THE 2012800100008 RESONANCE REGION AND DISCUSSION OF THE NORMALIZATION 2012800100009 DIFFERENCES.- 2012800100010 FACILITY (LINAC) ELECTRON LINEAR ACCELERATOR OF CBNM. 2012800100011 INC-SOURCE .PHOTO NEUTRONS FROM A URANIUM TARGET 2012800100012 MODERATED BY A POLYETHYLENE SLAB OF 2.5 CM. 2012800100013 SAMPLE .URANYLACETATE ELECTROSPRAYED ON A 0.1 MM 2012800100014 THICK ALUMINIUM PLATE. 2012800100015 .THICKNESS 2 MG/CM2. 2012800100016 .ISOTOPIC COMPOSITION IN ATOM PER-CENT, 2012800100017 U-234 0.168, U-236 0.026, 2012800100018 U-235 99.505, U-238 0.301. 2012800100019 METHOD (TOF) TIME OF FLIGHT, FLIGHT PATH 8 M. FROM 2012800100020 MODERATOR TO SAMPLE. 2012800100021 DETECTOR (SOLST) VERY THIN AU-SI SURFACE BARRIER DETECTORS 2012800100022 ARE PLACED TO VIEW EACH SIDE OF A BACK-TO-BACK LAYER 2012800100023 OF B-10 AND THE U-235 SAMPLE IN ORDER TO MEASURE 2012800100024 NEUTRON SPECTRUM AND FISSION RATE SIMULTANEOUSLY. 2012800100025 COMMENT .CROSS-SECTION DATA CODED UNDER J.NUCL.EN., 25(1971)2632012800100026 (SUBENTRY 20131.002). 2012800100027 STATUS .PUBLISHED IN EANDC(E)-129. 2012800100028 (SPSDD) SUPERSEDED BY J.NUCL.EN., 25(1971)263 2012800100029 (ENTRY 20131) 2012800100030 HISTORY (720817C) 2012800100031 (730309E) 2012800100032 ENDBIB 30 0 2012800100033 NOCOMMON 0 0 2012800100034 ENDSUBENT 33 0 2012800199999 SUBENT 20128002 19831101 00002012800200001 BIB 5 13 2012800200002 REACTION (92-U-235(N,F),,ARE) 2012800200003 MONITOR (92-U-235(N,F),,ARE) 2012800200004 INTEGRAL FROM 0.06239 TO 0.2060 EV 2012800200005 = 19.02+-0.08 BARN.EV, FROM BR2 CHOPPER MEASUREMENT 2012800200006 1970 HELSINKI CONF.,VOL.1, P.117. (ENTRY 20143). 2012800200007 THIS VALUE IS PRELIMINARY AND ITSELF NORMALIZED TO 2012800200008 (92-U-235(N,F),,SIG) 2012800200009 BEST 2200 M/SEC VALUE OF IAEA 2012800200010 SIGMA = 580.2+-1.8 BARN. 2012800200011 PART-DET (FF) FISSION FRAGMENTS. 2012800200012 HISTORY (720817C) 2012800200013 (730309E) 2012800200014 ERR-ANALYS .NO INFORMATION GIVEN. 2012800200015 ENDBIB 13 0 2012800200016 NOCOMMON 0 0 2012800200017 NODATA 0 0 2012800200018 ENDSUBENT 17 0 2012800299999 SUBENT 20128003 19831101 00002012800300001 BIB 6 16 2012800300002 REACTION (92-U-235(N,F),,ARE) 2012800300003 MONITOR (92-U-235(N,F),,ARE) 2012800300004 INTEGRAL FROM 0.06239 TO 0.2060 EV 2012800300005 = 19.02+-0.08 BARN.EV, FROM BR2 CHOPPER MEASUREMENT 2012800300006 1970 HELSINKI CONF.,VOL.1, P.117. (ENTRY 20143). 2012800300007 THIS VALUE IS PRELIMINARY AND ITSELF NORMALIZED TO 2012800300008 (92-U-235(N,F),,SIG) 2012800300009 BEST 2200 M/SEC VALUE OF IAEA 2012800300010 SIGMA = 580.2+-1.8 BARN. 2012800300011 PART-DET (FF) FISSION FRAGMENTS. 2012800300012 COMMENT .RECOMMENDED INTEGRAL BOUNDARIES FOR NORMALIZATION 2012800300013 INTEGRAL. VALUE SUPERSEDED. 2012800300014 HISTORY (720817C) 2012800300015 (730309E) 2012800300016 ERR-ANALYS .VALUE LITTLE AFFECTED BY BOUNDARY SHIFTS. 2012800300017 .NO FURTHER INFORMATION GIVEN. 2012800300018 ENDBIB 16 0 2012800300019 NOCOMMON 0 0 2012800300020 NODATA 0 0 2012800300021 ENDSUBENT 20 0 2012800399999 ENDENTRY 3 0 2012899999999