ENTRY 40604 20180325 4060400000001 SUBENT 40604001 20180325 20180528 4060400100001 BIB 17 74 4060400100002 TITLE Measurement of the cross section for radiative capture4060400100003 of neutrons by 238U and 197AU relative to the cross 4060400100004 section for the elastic scattering of neutrons by 4060400100005 protons 4060400100006 AUTHOR (A.N.Davletshin,S.V.Tikhonov,A.O.Tipunkov, 4060400100007 V.A.Tolstikov) 4060400100008 INSTITUTE (4RUSFEI) 4060400100009 REFERENCE (J,AE,48,87,1980) Issue 2 4060400100010 (J,SJA,48,97,1980) Engl.transl.of J,AE,48,87,1980 4060400100011 MONITOR (1-H-1(N,EL)1-H-1,,SIG) 4060400100012 MONIT-REF (,B.Maguro,R,BNL-NCS-504464,1975) 4060400100013 METHOD (ACTIV) 4060400100014 FACILITY (VDG,4RUSFEI) 4060400100015 INC-SOURCE (P-T) 4060400100016 (P-LI7) 4060400100017 PART-DET (G) Gammas 4060400100018 DETECTOR (GELI) Germanium-lithium spectrometer 4060400100019 (PROPC) Hydrogen-filled proportional counter 4060400100020 for neutron flux measurement 4060400100021 INC-SPECT EN-RSL) Resolution of the spectrometer 4060400100022 ERR-ANALYS (ERR-S) Total statistical error (one-sigma) 4060400100023 (ERR-1) Error of the counter volume 4060400100024 (ERR-2) Error of geometrical factor 4060400100025 of the sample 4060400100026 (ERR-3) Error of the monitor 4060400100027 (ERR-4) Error of the Ge-Li detector 4060400100028 efficiency 4060400100029 (ERR-5) Statistical.error of the experiment 4060400100030 and of the calculation 4060400100031 (ERR-6) Error of the parameters of calculations 4060400100032 (ERR-7) Background counter error 4060400100033 (ERR-8) Background sample error 4060400100034 (ERR-9) Error due to the time factor 4060400100035 (ERR-10) Error due to the n-source power permanence 4060400100036 factor 4060400100037 (ERR-11) Error due to the hydrogen atoms number 4060400100038 uncertainty 4060400100039 (ERR-12) Error due to the sample density error 4060400100040 (ERR-13) Error due to the counter geometrical 4060400100041 factor uncertainty 4060400100042 MISC-COL (MISC) Recoil-proton spectrum form-factor, no-dim 4060400100043 FLAG (1.) Counter 'I-1'-type,filled with the molecular 4060400100044 hydrogen, volume 112.2 cm3, pressure 1.65E5 Pa 4060400100045 (2.) Counter 'K-1'-type,filled with the molecular 4060400100046 hydrogen, volume 99.3 cm3, pressure 2.03E5 Pa 4060400100047 (3.) Counter 'K-2'-type,filled with the molecular 4060400100048 hydrogen, volume 179.7 cm3, pressure 1.86E5 Pa 4060400100049 (4.) Counter 'K-1'-type, filled with the molecular 4060400100050 hydrogen, volume 99.3 cm3, pressure .90E5 Pa 4060400100051 (5.) Counter 'K-15'-type, filled with the methane, 4060400100052 volume 255.0 cm3, pressure 3.04E5 Pa 4060400100053 (6.) Counter 'K-18'-type, filled with the molecular 4060400100054 hydrogen, volume 177.8 cm3, pressure 2.60E5 Pa 4060400100055 (7.) Ge-Li detector volume was 32 cm3,efficiency 4060400100056 for U-239 is 1.66 +- .03 percent 4060400100057 (8.) Ge-Li detector volume was 70 cm3, efficiency 4060400100058 for U-239 is 1.98+-.04 percent 4060400100059 (9.) Ge-Li detector volume was 50 cm3, efficiency 4060400100060 for U-239 is 1.87 +- .02 percent 4060400100061 (10.) Ge-Li detector has volume 32 cm3, for Au-198 4060400100062 efficiency is 2.24 +- .007 percent 4060400100063 (11.) Ge-Li detector has volume 70 cm3, for Au-198 4060400100064 efficiency is 3.01 +- .06 percent 4060400100065 (12.) Ge-Li detector has volume 50 cm3, for Au-198 4060400100066 efficiency is 2.71 +- .007 percent 4060400100067 STATUS (APRVD) Defined by the authors as final results. 4060400100068 Preliminary ones are given in the entries 4060400100069 40402 and 40403 . Davletshin, 1982-10-10. 4060400100070 HISTORY (19821010C) 4060400100071 (19890407A)Data superseded due to the new measurements4060400100072 Some obsolete keywords and codes corrected 4060400100073 (20180325U) M.M. Upper -> lower case correction. 4060400100074 Dates were corrected for 4-digits year. 4060400100075 Ref. SJA,48,97,1980 was added. 4060400100076 ENDBIB 74 0 4060400100077 COMMON 10 6 4060400100078 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 ERR-9 4060400100079 ERR-10 ERR-11 ERR-12 ERR-13 4060400100080 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 4060400100081 PER-CENT PER-CENT PER-CENT PER-CENT 4060400100082 .6 .6 1. .9 .6 .2 4060400100083 .1 .2 .1 .3 4060400100084 ENDCOMMON 6 0 4060400100085 ENDSUBENT 84 0 4060400199999 SUBENT 40604002 890407 4060400200001 BIB 2 2 4060400200002 REACTION (92-U-238(N,G)92-U-239,,SIG) 4060400200003 STATUS (SPSDD,40969005) 4060400200004 ENDBIB 2 0 4060400200005 NOCOMMON 0 0 4060400200006 NODATA 0 0 4060400200007 ENDSUBENT 6 0 4060400299999 SUBENT 40604003 890407 4060400300001 BIB 2 2 4060400300002 REACTION (79-AU-197(N,G)79-AU-198,,SIG) 4060400300003 STATUS (SPSDD,40968003) 4060400300004 ENDBIB 2 0 4060400300005 NOCOMMON 0 0 4060400300006 NODATA 0 0 4060400300007 ENDSUBENT 6 0 4060400399999 SUBENT 40604004 890407 4060400400001 BIB 3 4 4060400400002 REACTION ((92-U-238(N,G)92-U-239,,SIG)/ 4060400400003 (79-AU-197(N,G)79-AU-198,,SIG)) 4060400400004 MONITOR (79-AU-197(N,G)79-AU-198,,SIG) 4060400400005 STATUS (SPSDD,40969006) 4060400400006 ENDBIB 4 0 4060400400007 NOCOMMON 0 0 4060400400008 NODATA 0 0 4060400400009 ENDSUBENT 8 0 4060400499999 ENDENTRY 4 0 4060499999999