ENTRY 13118 20081021 13501311800000001 SUBENT 13118001 20081021 13501311800100001 BIB 14 20 1311800100002 INSTITUTE (1USAMIS,1USALAS) 1311800100003 REFERENCE (J,PR/A,35,2810,198704) 1311800100004 AUTHOR (M.Arif,H.Kaiser,S.A.Werner,J.O.Willis) 1311800100005 TITLE Precision measurement of the bound coherent neutron 1311800100006 scattering length of 235U 1311800100007 FACILITY (REAC,1USAMIS) University of Missouri Research Reactor 1311800100008 INC-SOURCE Incident neutron wavelength selected by double crystal 1311800100009 monochromator assembly. 1311800100010 METHOD Neutron interferometer technique 1311800100011 MONITOR Information unavailable 1311800100012 DETECTOR 3He detectors 1311800100013 SAMPLE Two foils, 0.498 mm and 0.598 mm thick, 93.5% 235U; 1311800100014 impurities: 238U (5%), 234U (1.1%) and 236U (0.3%). 1311800100015 ERR-ANALYS (DATA-ERR) Includes uncertainty for atom density, 1311800100016 wavelength, and sample thickness. 1311800100017 CORRECTION Sample corrected for scattering lengths of other U 1311800100018 isotopes at thermal energies. 1311800100019 STATUS No reply to author proof. 1311800100020 HISTORY (19870609C) 1311800100021 (20081021A) BIB section updated 1311800100022 ENDBIB 20 0 1311800100023 NOCOMMON 0 0 1311800100024 ENDSUBENT 23 0 1311800199999 SUBENT 13118002 20081021 13501311800200001 BIB 4 6 1311800200002 REACTION (92-U-235(N,EL)92-U-235,BA,AMP) 1311800200003 ASSUMED (ASSUM1,92-U-238(N,EL)92-U-238,BA,AMP) 1311800200004 (ASSUM2,92-U-236(N,EL)92-U-236,BA,AMP) 1311800200005 (ASSUM3,92-U-234(N,EL)92-U-234,BA,AMP) 1311800200006 ANALYSIS Average of data from 2 samples. 1311800200007 STATUS (TABLE) Data taken from Table I in reference. 1311800200008 ENDBIB 6 0 1311800200009 COMMON 3 3 1311800200010 ASSUM1 ASSUM2 ASSUM3 1311800200011 FERMI FERMI FERMI 1311800200012 8.55 10.0 12.4 1311800200013 ENDCOMMON 3 0 1311800200014 DATA 3 5 1311800200015 EN DATA DATA-ERR 1311800200016 MILLI-EV FERMI FERMI 1311800200017 30.335 10.47 0.04 1311800200018 41.022 10.47 0.03 1311800200019 51.434 10.51 0.03 1311800200020 74.895 10.39 0.03 1311800200021 91.391 10.41 0.03 1311800200022 ENDDATA 7 0 1311800200023 ENDSUBENT 22 0 1311800299999 ENDENTRY 2 0 1311899999999