ENTRY 41635 20171222 41774163500000001 SUBENT 41635001 20171222 41774163500100001 BIB 5 7 4163500100002 TITLE The propagation of resonance-energy neutrons in uranium4163500100003 INSTITUTE (4RUSFEI) 4163500100004 AUTHOR (Yu.Ya.Stavisskii,L.E.Sherman) 4163500100005 REFERENCE (J,AE,19,(3),292,1965) 4163500100006 (J,SJA,19,1210,1965) 4163500100007 English translation of AE,19,(3),292,1965 4163500100008 HISTORY (20171222C) M.M. 4163500100009 ENDBIB 7 0 4163500100010 NOCOMMON 0 0 4163500100011 ENDSUBENT 10 0 4163500199999 SUBENT 41635002 20171222 41774163500200001 BIB 9 10 4163500200002 REACTION (25-MN-55(N,G)25-MN-56,,SIG,,MXW) 4163500200003 FACILITY (REAC) 4163500200004 INC-SOURCE (REAC) 4163500200005 INC-SPECT Thermal neutrons 4163500200006 SAMPLE No information 4163500200007 MONITOR No information 4163500200008 DECAY-DATA No information 4163500200009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500200010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500200011 article. 4163500200012 ENDBIB 10 0 4163500200013 NOCOMMON 0 0 4163500200014 DATA 3 1 4163500200015 EN-DUMMY DATA DATA-ERR 4163500200016 EV B B 4163500200017 0.0253 13.3 0.2 4163500200018 ENDDATA 3 0 4163500200019 ENDSUBENT 18 0 4163500299999 SUBENT 41635003 20171222 41774163500300001 BIB 9 10 4163500300002 REACTION (49-IN-115(N,G)49-IN-116,,SIG,,MXW) 4163500300003 FACILITY (REAC) 4163500300004 INC-SOURCE (REAC) 4163500300005 INC-SPECT Thermal neutrons 4163500300006 SAMPLE No information 4163500300007 MONITOR No-information 4163500300008 DECAY-DATA No information 4163500300009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500300010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500300011 article. 4163500300012 ENDBIB 10 0 4163500300013 NOCOMMON 0 0 4163500300014 DATA 3 1 4163500300015 EN-DUMMY DATA DATA-ERR 4163500300016 EV B B 4163500300017 0.0253 155. 15. 4163500300018 ENDDATA 3 0 4163500300019 ENDSUBENT 18 0 4163500399999 SUBENT 41635004 20171222 41774163500400001 BIB 9 10 4163500400002 REACTION (53-I-127(N,G)53-I-128,,SIG,,MXW) 4163500400003 FACILITY (REAC) 4163500400004 INC-SOURCE (REAC) 4163500400005 INC-SPECT Thermal neutrons 4163500400006 SAMPLE No information 4163500400007 MONITOR No-information 4163500400008 DECAY-DATA No information 4163500400009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500400010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500400011 article. 4163500400012 ENDBIB 10 0 4163500400013 NOCOMMON 0 0 4163500400014 DATA 3 1 4163500400015 EN-DUMMY DATA DATA-ERR 4163500400016 EV B B 4163500400017 0.0253 5.6 0.3 4163500400018 ENDDATA 3 0 4163500400019 ENDSUBENT 18 0 4163500499999 SUBENT 41635005 20171222 41774163500500001 BIB 9 10 4163500500002 REACTION (79-AU-197(N,G)79-AU-198,,SIG,,MXW) 4163500500003 FACILITY (REAC) 4163500500004 INC-SOURCE (REAC) 4163500500005 INC-SPECT Thermal neutrons 4163500500006 SAMPLE No information 4163500500007 MONITOR No-information 4163500500008 DECAY-DATA No information 4163500500009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500500010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500500011 article. 4163500500012 ENDBIB 10 0 4163500500013 NOCOMMON 0 0 4163500500014 DATA 3 1 4163500500015 EN-DUMMY DATA DATA-ERR 4163500500016 EV B B 4163500500017 0.0253 98.8 0.3 4163500500018 ENDDATA 3 0 4163500500019 ENDSUBENT 18 0 4163500599999 SUBENT 41635006 20171222 41774163500600001 BIB 9 10 4163500600002 REACTION (92-U-238(N,G)92-U-239,,SIG,,MXW) 4163500600003 FACILITY (REAC) 4163500600004 INC-SOURCE (REAC) 4163500600005 INC-SPECT Thermal neutrons 4163500600006 SAMPLE No information 4163500600007 MONITOR No-information 4163500600008 DECAY-DATA No information 4163500600009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500600010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500600011 article. 4163500600012 ENDBIB 10 0 4163500600013 NOCOMMON 0 0 4163500600014 DATA 3 1 4163500600015 EN-DUMMY DATA DATA-ERR 4163500600016 EV B B 4163500600017 0.0253 2.74 0.06 4163500600018 ENDDATA 3 0 4163500600019 ENDSUBENT 18 0 4163500699999 SUBENT 41635007 20171222 41774163500700001 BIB 9 10 4163500700002 REACTION (92-U-235(N,F),,SIG,,MXW) 4163500700003 FACILITY (REAC) 4163500700004 INC-SOURCE (REAC) 4163500700005 INC-SPECT Thermal neutrons 4163500700006 SAMPLE No information 4163500700007 MONITOR No-information 4163500700008 DECAY-DATA No information 4163500700009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500700010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500700011 article. 4163500700012 ENDBIB 10 0 4163500700013 NOCOMMON 0 0 4163500700014 DATA 3 1 4163500700015 EN-DUMMY DATA DATA-ERR 4163500700016 EV B B 4163500700017 0.0253 582. 6. 4163500700018 ENDDATA 3 0 4163500700019 ENDSUBENT 18 0 4163500799999 SUBENT 41635008 20171222 41774163500800001 BIB 9 10 4163500800002 REACTION (94-PU-239(N,F),,SIG,,MXW) 4163500800003 FACILITY (REAC) 4163500800004 INC-SOURCE (REAC) 4163500800005 INC-SPECT Thermal neutrons 4163500800006 SAMPLE No information 4163500800007 MONITOR No-information 4163500800008 DECAY-DATA No information 4163500800009 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500800010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500800011 article. 4163500800012 ENDBIB 10 0 4163500800013 NOCOMMON 0 0 4163500800014 DATA 3 1 4163500800015 EN-DUMMY DATA DATA-ERR 4163500800016 EV B B 4163500800017 0.0253 748. 8. 4163500800018 ENDDATA 3 0 4163500800019 ENDSUBENT 18 0 4163500899999 SUBENT 41635009 20171222 41774163500900001 BIB 13 31 4163500900002 REACTION 1((92-U-235(N,F),,SIG,,SPA)/(92-U-238(N,F),,SIG,,SPA)) 4163500900003 2((92-U-235(N,F),,SIG,,SPA)/ 4163500900004 (79-AU-197(N,G)79-AU-198,,SIG,,SPA)) 4163500900005 FACILITY (REAC) BR-1 fast neutron reactor. 4163500900006 INC-SOURCE (REAC) 4163500900007 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163500900008 into metallic uranium block. 4163500900009 COMMENT Of authors. Lower value of U235/Au197 CS ratio means, 4163500900010 that the neutron spectrum is softer ( than 150 keV 4163500900011 spectrum, see REL-REF) 4163500900012 Of compiler. Value of neutron spectrum energy is not 4163500900013 given, supposed by compiler as 70 keV ( as given for 4163500900014 U-238(N,G) cross section) . 4163500900015 DETECTOR (FISCH) Fission chambers and Au foils. 4163500900016 METHOD (ACTIV) Activation . Measurements were done in 4163500900017 several points for uranium block thickness from 4163500900018 ~200mm to 1150 mm . 4163500900019 ANALYSIS Ratios were approximated by a curves, which have the 4163500900020 constant values (given in DATA block) for U block 4163500900021 thickness ~500 - 1150 mm , see Fig. in 4163500900022 AE,19,(3),292,1965. 4163500900023 SAMPLE No information 4163500900024 DECAY-DATA No information 4163500900025 REL-REF 1(A,,F.Baier+,C,55GENEVA,,467,1955) Published Moscow, 4163500900026 Gostekhteorizdat,1956 . 363+-40 mb 4163500900027 2(A,,A.I.Leypunskiy+,J,AE,5,277,1958) 3.92+-0.21 mb 4163500900028 Both values for neutron effective energy ~ 150 keV 4163500900029 ( relative to radiative captiure) . 4163500900030 STATUS (TABLE) Table of AE,19,(3),292,1965 4163500900031 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163500900032 article. 4163500900033 ENDBIB 31 0 4163500900034 NOCOMMON 0 0 4163500900035 DATA 5 1 4163500900036 EN-DUMMY DATA 1DATA-ERR 1DATA 2DATA-ERR 2 4163500900037 KEV NO-DIM NO-DIM NO-DIM NO-DIM 4163500900038 70. 376. 25. 2.74 0.12 4163500900039 ENDDATA 3 0 4163500900040 ENDSUBENT 39 0 4163500999999 SUBENT 41635010 20171222 41774163501000001 BIB 11 17 4163501000002 REACTION (25-MN-55(N,G)25-MN-56,,SIG,,SPA) 4163501000003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501000004 INC-SOURCE (REAC) 4163501000005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501000006 into metallic uranium block. Integral characteristics 4163501000007 for spectrum are given in Subent 009 . 4163501000008 EN-DUMMY - effective energy. 4163501000009 METHOD (ACTIV) Activation 4163501000010 SAMPLE No information 4163501000011 DECAY-DATA No information 4163501000012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501000013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501000014 Moscow, Atomizdat, 1959. 4163501000015 11.6+-0.05 mb at E-eff=120keV . 4163501000016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501000017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501000018 article. 4163501000019 ENDBIB 17 0 4163501000020 COMMON 1 3 4163501000021 MONIT 4163501000022 MB 4163501000023 1740. 4163501000024 ENDCOMMON 3 0 4163501000025 DATA 3 1 4163501000026 EN-DUMMY DATA DATA-ERR 4163501000027 KEV MB MB 4163501000028 30. 40.7 8. 4163501000029 ENDDATA 3 0 4163501000030 ENDSUBENT 29 0 4163501099999 SUBENT 41635011 20171222 41774163501100001 BIB 11 17 4163501100002 REACTION (49-IN-115(N,G)49-IN-116,,SIG,,SPA) 4163501100003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501100004 INC-SOURCE (REAC) 4163501100005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501100006 into metallic uranium block. Integral characteristics 4163501100007 for spectrum are given in Subent 009 . 4163501100008 EN-DUMMY - effective energy. 4163501100009 METHOD (ACTIV) Activation 4163501100010 SAMPLE No information 4163501100011 DECAY-DATA No information 4163501100012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501100013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501100014 Moscow, Atomizdat, 1959. 4163501100015 314.+-19. mb at E-eff=120keV . 4163501100016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501100017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501100018 article. 4163501100019 ENDBIB 17 0 4163501100020 COMMON 1 3 4163501100021 MONIT 4163501100022 MB 4163501100023 1740. 4163501100024 ENDCOMMON 3 0 4163501100025 DATA 3 1 4163501100026 EN-DUMMY DATA DATA-ERR 4163501100027 KEV MB MB 4163501100028 25. 728. 14.5 4163501100029 ENDDATA 3 0 4163501100030 ENDSUBENT 29 0 4163501199999 SUBENT 41635012 20171222 41774163501200001 BIB 11 17 4163501200002 REACTION (53-I-127(N,G)53-I-128,,SIG,,SPA) 4163501200003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501200004 INC-SOURCE (REAC) 4163501200005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501200006 into metallic uranium block. Integral characteristics 4163501200007 for spectrum are given in Subent 009 . 4163501200008 EN-DUMMY - effective energy. 4163501200009 METHOD (ACTIV) Activation 4163501200010 SAMPLE No information 4163501200011 DECAY-DATA No information 4163501200012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501200013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501200014 Moscow, Atomizdat, 1959. 4163501200015 420.+-10. mb at E-eff=100keV . 4163501200016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501200017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501200018 article. 4163501200019 ENDBIB 17 0 4163501200020 COMMON 1 3 4163501200021 MONIT 4163501200022 MB 4163501200023 1740. 4163501200024 ENDCOMMON 3 0 4163501200025 DATA 3 1 4163501200026 EN-DUMMY DATA DATA-ERR 4163501200027 KEV MB MB 4163501200028 30. 660. 70. 4163501200029 ENDDATA 3 0 4163501200030 ENDSUBENT 29 0 4163501299999 SUBENT 41635013 20171222 41774163501300001 BIB 11 17 4163501300002 REACTION (79-AU-197(N,G)79-AU-198,,SIG,,SPA) 4163501300003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501300004 INC-SOURCE (REAC) 4163501300005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501300006 into metallic uranium block. Integral characteristics 4163501300007 for spectrum are given in Subent 009 . 4163501300008 EN-DUMMY - effective energy. 4163501300009 METHOD (ACTIV) Activation 4163501300010 SAMPLE No information 4163501300011 DECAY-DATA No information 4163501300012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501300013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501300014 Moscow, Atomizdat, 1959. 4163501300015 530.+-17. mb at E-eff=100keV . 4163501300016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501300017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501300018 article. 4163501300019 ENDBIB 17 0 4163501300020 COMMON 1 3 4163501300021 MONIT 4163501300022 MB 4163501300023 1740. 4163501300024 ENDCOMMON 3 0 4163501300025 DATA 3 1 4163501300026 EN-DUMMY DATA DATA-ERR 4163501300027 KEV MB MB 4163501300028 30. 810. 80. 4163501300029 ENDDATA 3 0 4163501300030 ENDSUBENT 29 0 4163501399999 SUBENT 41635014 20171222 41774163501400001 BIB 11 17 4163501400002 REACTION (92-U-238(N,G)92-U-239,,SIG,,SPA) 4163501400003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501400004 INC-SOURCE (REAC) 4163501400005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501400006 into metallic uranium block. Integral characteristics 4163501400007 for spectrum are given in Subent 009 . 4163501400008 EN-DUMMY - effective energy. 4163501400009 METHOD (ACTIV) Activation 4163501400010 SAMPLE No information 4163501400011 DECAY-DATA No information 4163501400012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501400013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501400014 Moscow, Atomizdat, 1959. 4163501400015 187.+-0.3 mb at E-eff=200keV . 4163501400016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501400017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501400018 article. 4163501400019 ENDBIB 17 0 4163501400020 COMMON 1 3 4163501400021 MONIT 4163501400022 MB 4163501400023 1740. 4163501400024 ENDCOMMON 3 0 4163501400025 DATA 3 1 4163501400026 EN-DUMMY DATA DATA-ERR 4163501400027 KEV MB MB 4163501400028 70. 300. 50. 4163501400029 ENDDATA 3 0 4163501400030 ENDSUBENT 29 0 4163501499999 SUBENT 41635015 20171222 41774163501500001 BIB 11 17 4163501500002 REACTION (92-U-235(N,F),,SIG,,SPA) 4163501500003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501500004 INC-SOURCE (REAC) 4163501500005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501500006 into metallic uranium block. Integral characteristics 4163501500007 for spectrum are given in Subent 009 . 4163501500008 EN-DUMMY - effective energy. 4163501500009 METHOD (ACTIV) Activation 4163501500010 SAMPLE No information 4163501500011 DECAY-DATA No information 4163501500012 MONITOR (94-PU-239(N,F),,SIG,,SPA) 4163501500013 REL-REF (N,,A.I.Leypunskiy+,C,58GENEVA,1,316,1958) Published at4163501500014 Moscow, Atomizdat, 1959. 4163501500015 1880+-60 mb at E-eff=200keV . 4163501500016 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501500017 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501500018 article. 4163501500019 ENDBIB 17 0 4163501500020 COMMON 1 3 4163501500021 MONIT 4163501500022 MB 4163501500023 1740. 4163501500024 ENDCOMMON 3 0 4163501500025 DATA 3 1 4163501500026 EN-DUMMY DATA DATA-ERR 4163501500027 KEV MB MB 4163501500028 70. 2180. 70. 4163501500029 ENDDATA 3 0 4163501500030 ENDSUBENT 29 0 4163501599999 SUBENT 41635016 20171222 41774163501600001 BIB 9 11 4163501600002 REACTION (53-I-127(N,G)53-I-128,,SIG,,SPA) 4163501600003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501600004 INC-SOURCE (REAC) 4163501600005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501600006 into metallic uranium block. 4163501600007 COMMENT Of compilers 4163501600008 METHOD (TRN) Transmission at spherical geometry 4163501600009 SAMPLE Spherical layers of 1 cm thickness. 4163501600010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501600011 article. 4163501600012 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501600013 ENDBIB 11 0 4163501600014 NOCOMMON 0 0 4163501600015 DATA 3 1 4163501600016 EN-DUMMY DATA DATA-ERR 4163501600017 KEV MB MB 4163501600018 30. 800. 130. 4163501600019 ENDDATA 3 0 4163501600020 ENDSUBENT 19 0 4163501699999 SUBENT 41635017 20171222 41774163501700001 BIB 8 10 4163501700002 REACTION (79-AU-197(N,G)79-AU-198,,SIG,,SPA) 4163501700003 FACILITY (REAC) BR-1 fast neutron reactor. 4163501700004 INC-SOURCE (REAC) 4163501700005 INC-SPECT Neutrons from a copper reflector of BR-1 reactor go 4163501700006 into metallic uranium block. 4163501700007 METHOD (TRN) Transmission at spherical geometry 4163501700008 SAMPLE Spherical layers of 1 cm thickness. 4163501700009 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4163501700010 article. 4163501700011 STATUS (TABLE) Table of AE,19,(3),292,1965 4163501700012 ENDBIB 10 0 4163501700013 NOCOMMON 0 0 4163501700014 DATA 3 1 4163501700015 EN-DUMMY DATA DATA-ERR 4163501700016 KEV MB MB 4163501700017 30. 900. 245. 4163501700018 ENDDATA 3 0 4163501700019 ENDSUBENT 18 0 4163501799999 ENDENTRY 17 0 4163599999999