ENTRY 40772 20220713 42074077200000001 SUBENT 40772001 20220713 42074077200100001 BIB 13 29 4077200100002 TITLE Cross-sections for the forward scattering of fast 4077200100003 neutrons by 238U and 239Pu nuclei 4077200100004 AUTHOR (G.V.Anikin,I.I.Kotukhov) 4077200100005 REFERENCE (J,SJA,60,66,1986) Engl.transl.of J,AE,60,51,1986 4077200100006 (J,AE,60,51,1986) Issue 1 4077200100007 INSTITUTE (4RUSFEI) 4077200100008 MONITOR Shwinger cross-section increment for small angle 4077200100009 scattering. 4077200100010 SIG(1.5deg)-SIG(3deg) =0.918 b/sr for U 4077200100011 = 0.958 b/sr for Pu, 4077200100012 taking into account angular resolution. 4077200100013 Normalization at 2.-3.5 energy range. 4077200100014 MONIT-REF (,J.Schwinger,J,PR,73,407,1948) Issue 4. 4077200100015 FACILITY (REAC,4RUSFEI) Fast reactor BR-10 4077200100016 REL-REF (I,,L.A.Trykov+,J,SJA,39,631,1975) Engl.translation of:4077200100017 (I,,L.A.Trykov+,J,AE,39,56,1975) 4077200100018 The neutron spectra of BR-10 reactor channels 4077200100019 DETECTOR (SOLST) Stilbene crystal 4077200100020 INC-SPECT Well-collimated fast neutron beam 4077200100021 STATUS (APRVD) Kotukhov, 1986-01 4077200100022 ERR-ANALYS (ERR-T,10.,15.) Total error 4077200100023 (ERR-S) Energy-dependent error derived from the 7 - 8 4077200100024 measurement sets (5-7%) 4077200100025 HISTORY (19860423C) Compiled at the center 4077200100026 (20180323A) M.M. Upper -> lower case correction. 4077200100027 Dates were corrected for 4-digits year. 4077200100028 Ref. SJA,60,66,1986 was added. 4077200100029 ANG-RSL -> ANG-RSL-HW 4077200100030 (20220713A) REL-REFs were added. 4077200100031 ENDBIB 29 0 4077200100032 NOCOMMON 0 0 4077200100033 ENDSUBENT 32 0 4077200199999 SUBENT 40772002 20220713 42074077200200001 BIB 5 9 4077200200002 REACTION (92-U-238(N,EL)92-U-238,,DA) 4077200200003 SAMPLE Metallic cylinder 3.5 cm diameter, 1 cm height 4077200200004 CORRECTION Corrections were made on neutron self-attenuation 4077200200005 in sample, on multiple and inelastic scattering 4077200200006 and on fission neutrons 4077200200007 REL-REF (N,11977007,F.T.Kuchnir+,J,PR,176,1405,1968) U-0 4077200200008 (N,,L.L.Yu+,J,NP/A,324,160,1979) 4077200200009 Two data sets used for comparison. 4077200200010 STATUS (TABLE) Table 2 of J,SJA,60,66,1986 4077200200011 ENDBIB 9 0 4077200200012 COMMON 2 3 4077200200013 ANG ANG-RSL-HW 4077200200014 ADEG AMIN 4077200200015 1.5 20. 4077200200016 ENDCOMMON 3 0 4077200200017 DATA 3 21 4077200200018 EN DATA ERR-S 4077200200019 MEV B/SR B/SR 4077200200020 0.8 2.69 0.15 4077200200021 1.0 2.87 0.16 4077200200022 1.2 3.11 0.15 4077200200023 1.4 2.75 0.14 4077200200024 1.6 2.92 0.16 4077200200025 1.8 3.34 0.19 4077200200026 2.0 3.91 0.25 4077200200027 2.2 4.43 0.33 4077200200028 2.4 5.19 0.26 4077200200029 2.6 5.79 0.29 4077200200030 2.8 6.25 0.37 4077200200031 3.0 6.41 0.39 4077200200032 3.5 6.62 0.43 4077200200033 4.0 8.56 0.43 4077200200034 4.5 10.21 0.42 4077200200035 5.0 9.79 0.63 4077200200036 5.5 9.96 0.63 4077200200037 6.0 9.80 0.60 4077200200038 6.5 9.87 0.69 4077200200039 7.0 9.67 0.65 4077200200040 7.5 10.45 0.70 4077200200041 ENDDATA 23 0 4077200200042 ENDSUBENT 41 0 4077200299999 SUBENT 40772003 20220713 42074077200300001 BIB 5 11 4077200300002 REACTION (92-U-238(N,EL)92-U-238,,DA) 4077200300003 SAMPLE Metallic cylinder 3.5 cm diameter, 1 cm height 4077200300004 CORRECTION Corrections were made on neutron self-attenuation 4077200300005 in the sample, on multiple and inelastic scattering 4077200300006 and on the fission neutrons 4077200300007 REL-REF (N,11977007,F.T.Kuchnir+,J,PR,176,1405,1968) U-0 4077200300008 (N,,G.V.Anikin+,J,YF,14,269,1971) 4077200300009 (N,,G.V.Gorlov+,J,YF,8,1086,1968) 4077200300010 (N,10510001,W.Bucher+,J,PRL,35,1419,1975) 4077200300011 Four data sets used for comparison. 4077200300012 STATUS (TABLE) Table 3 of SJA,60,66,1986 4077200300013 ENDBIB 11 0 4077200300014 COMMON 2 3 4077200300015 ANG ANG-RSL-HW 4077200300016 ADEG AMIN 4077200300017 3. 20. 4077200300018 ENDCOMMON 3 0 4077200300019 DATA 3 21 4077200300020 EN DATA ERR-S 4077200300021 MEV B/SR B/SR 4077200300022 0.8 1.84 .10 4077200300023 1.0 2.03 .10 4077200300024 1.2 2.33 .11 4077200300025 1.4 1.99 .10 4077200300026 1.6 2.40 .13 4077200300027 1.8 2.95 .14 4077200300028 2.0 3.13 .16 4077200300029 2.2 3.58 .18 4077200300030 2.4 4.35 .21 4077200300031 2.6 4.95 .24 4077200300032 2.8 5.43 .26 4077200300033 3.0 5.63 .28 4077200300034 3.5 5.79 .35 4077200300035 4.0 7.94 .47 4077200300036 4.5 8.68 .54 4077200300037 5.0 8.85 .56 4077200300038 5.5 8.70 .65 4077200300039 6.0 8.76 .66 4077200300040 6.5 9.39 .66 4077200300041 7.0 8.77 .63 4077200300042 7.5 9.21 .67 4077200300043 ENDDATA 23 0 4077200300044 ENDSUBENT 43 0 4077200399999 SUBENT 40772004 20220713 42074077200400001 BIB 4 9 4077200400002 REACTION (94-PU-239(N,EL)94-PU-239,,DA) 4077200400003 SAMPLE Two metallic cylinders 3.5 cm diameter, 0.24 cm height4077200400004 Each welded in a stainless-steel container 0.03 cm 4077200400005 wall thickness 4077200400006 CORRECTION corrections were made on neutron self-attenuation 4077200400007 in sample, on multiple and inelastic scattering and 4077200400008 fission neutrons in sample, on scattering in the 4077200400009 container walls 4077200400010 STATUS (TABLE) Table 4 of J,SJA,60,66,1986 4077200400011 ENDBIB 9 0 4077200400012 COMMON 2 3 4077200400013 ANG ANG-RSL-HW 4077200400014 ADEG AMIN 4077200400015 1.5 20. 4077200400016 ENDCOMMON 3 0 4077200400017 DATA 3 17 4077200400018 EN DATA ERR-S 4077200400019 MEV B/SR B/SR 4077200400020 0.8 2.41 0.12 4077200400021 1.0 2.49 0.13 4077200400022 1.2 3.01 0.15 4077200400023 1.4 3.29 0.16 4077200400024 1.6 4.02 0.20 4077200400025 1.8 4.14 0.20 4077200400026 2.0 4.32 0.21 4077200400027 2.2 4.79 0.24 4077200400028 2.4 5.11 0.25 4077200400029 2.6 5.30 0.31 4077200400030 2.8 5.59 0.33 4077200400031 3.0 5.66 0.34 4077200400032 3.5 5.94 0.38 4077200400033 4.0 7.64 0.46 4077200400034 4.5 8.45 0.59 4077200400035 5.0 8.97 0.63 4077200400036 5.5 9.92 0.70 4077200400037 ENDDATA 19 0 4077200400038 ENDSUBENT 37 0 4077200499999 SUBENT 40772005 20220713 42074077200500001 BIB 4 9 4077200500002 REACTION (94-PU-239(N,EL)94-PU-239,,DA) 4077200500003 SAMPLE Two metallic cylinders each 3.5 cm diameter, 0.24 cm 4077200500004 height, separately welded in a stainless-steel 4077200500005 containers with 0.03 cm wall thickness 4077200500006 CORRECTION Corrections were made on the neutron self-attenuation 4077200500007 in sample, on multiple and inelastic scattering, on 4077200500008 fission neutrons in the sample and on scattering 4077200500009 in the container walls 4077200500010 STATUS (TABLE) Table 4 of J,SJA,60,66,1986 4077200500011 ENDBIB 9 0 4077200500012 COMMON 2 3 4077200500013 ANG ANG-RSL-HW 4077200500014 ADEG AMIN 4077200500015 3.0 20. 4077200500016 ENDCOMMON 3 0 4077200500017 DATA 3 17 4077200500018 EN DATA ERR-S 4077200500019 MEV B/SR B/SR 4077200500020 0.8 1.71 0.10 4077200500021 1.0 1.68 0.10 4077200500022 1.2 2.18 0.11 4077200500023 1.4 2.29 0.11 4077200500024 1.6 3.15 0.14 4077200500025 1.8 3.36 0.17 4077200500026 2.0 3.57 0.17 4077200500027 2.2 4.02 0.19 4077200500028 2.4 4.28 0.22 4077200500029 2.6 4.37 0.26 4077200500030 2.8 4.70 0.27 4077200500031 3.0 4.71 0.27 4077200500032 3.5 5.06 0.33 4077200500033 4.0 5.90 0.42 4077200500034 4.5 7.55 0.53 4077200500035 5.0 7.97 0.56 4077200500036 5.5 8.83 0.63 4077200500037 ENDDATA 19 0 4077200500038 ENDSUBENT 37 0 4077200599999 ENDENTRY 5 0 4077299999999