ENTRY 13791 20020610 00001379100000001 SUBENT 13791001 20020610 00001379100100001 BIB 14 23 1379100100002 INSTITUTE (1USAANL,1USABNL) 1379100100003 REFERENCE (J,PR,77,291,195001) Data superseded. 1379100100004 (P,ANL-4552,10,195012) Final results. 1379100100005 AUTHOR (D.J.Hughes,M.T.Burgy,G.R.Ringo) 1379100100006 TITLE Coherent Neutron-Proton Scattering by Liquid Mirror 1379100100007 Reflection. 1379100100008 FACILITY (REAC,1USAANL) 1379100100009 INC-SOURCE Thermal collimated neutron beam. 1379100100010 SAMPLE Liquid carbon tetrachloride mirror. 1379100100011 METHOD (REFL) Total reflection from mirrors. 1379100100012 MONITOR (6-C-0(N,EL)6-C-0,FA/COH,SIG) 1379100100013 ANALYSIS Coherent scattering amplitude obtained from critical 1379100100014 angle of a liquid-hydrocarbon mirror, critical 1379100100015 wavelength, and carbon scattering amplitude. 1379100100016 Assumptions made that 13C has roughly the same 1379100100017 coherent scattering amplitude as 12C and that the 1379100100018 neutron-electron coherent scattering amplitude is 1379100100019 negligible. 1379100100020 ERR-ANALYS (DATA-ERR) Absolute uncertainties given. 1379100100021 REL-REF (D,,Sutton+,J,PR,72,1147,1947) 1379100100022 (D,,Shull+,J,PR,73,842,1948) 1379100100023 STATUS Data taken from references. 1379100100024 HISTORY (20020610C) IS 1379100100025 ENDBIB 23 0 1379100100026 NOCOMMON 0 0 1379100100027 ENDSUBENT 26 0 1379100199999 SUBENT 13791002 20020610 00001379100200001 BIB 1 1 1379100200002 REACTION (1-H-1(N,THS)1-H-1,COH,AMP) 1379100200003 ENDBIB 1 0 1379100200004 NOCOMMON 0 0 1379100200005 DATA 5 1 1379100200006 EN DATA DATA-ERR MONIT MONIT-ERR 1379100200007 EV FERMI FERMI B B 1379100200008 0.0253 -3.78 0.02 4.70 0.04 1379100200009 ENDDATA 3 0 1379100200010 ENDSUBENT 9 0 1379100299999 ENDENTRY 2 0 1379199999999