ENTRY 40913 20201010 41934091300000001 SUBENT 40913001 20201010 41934091300100001 BIB 9 29 4091300100002 TITLE Ratio of the fission cross sections of 234U and 4091300100003 235U in the neutron energy range 5. - 10.5 MeV 4091300100004 AUTHOR (A.A.Goverdovskii,A.K.Gordyushin,B.D.Kuz'minov, 4091300100005 V.F.Mitrofanov,A.I.Sergachev) 4091300100006 INSTITUTE (4RUSFEI) 4091300100007 REFERENCE (J,AE,62,190,1987) Issue 3. Main reference 4091300100008 (J,SJA,62,238,1987) Engl.transl.of AE,62,190,1987 4091300100009 (J,YF,44,287,1986) Iss.1. For Subents .004-.006 4091300100010 (J,SNP,44,179,1986) Engl.transl.of YF,44,(1),287,1986 4091300100011 FACILITY (VDG,4RUSFEI) Pulse Accelerator 'EGP-1' 4091300100012 METHOD (TOF) Time-of-flight 4091300100013 INC-SOURCE (D-D) 4091300100014 SAMPLE Uranium-oxide-layers. U-235 layer has 99.992% 4091300100015 enrichment and 0.26 milligram/cm2 thickness 4091300100016 U-234 layer has 93.8% enrichment and 4091300100017 60 microgram/cm2 thickness 4091300100018 HISTORY (19870915C) Compiled at the CJD 4091300100019 (20051027A) (M.M.) Subent .003 was deleted (=40954.002)4091300100020 Dates were corrected. STATUS added.REFERENCE was moved4091300100021 from Sub.004-006 to Sub.001. 4091300100022 (20160602U) SD: Refs SJA,62,238,1987 and 4091300100023 SNP,44,179,1986 were added. Title and list of authors 4091300100024 update following SJA,62,238,1987. Small corrections 4091300100025 in Subents 002-006. 4091300100026 (20170710A) M.M. Previous correction of SD was 4091300100027 checked at CJD. Minor correction in ERR-ANALYS . 4091300100028 ANG-RSL -> ANG-RSL-HW in Subents 004,005 . 4091300100029 (20201010A) Subent 005 was corrected 4091300100030 Minor correction of free text in all Subents. 4091300100031 ENDBIB 29 0 4091300100032 NOCOMMON 0 0 4091300100033 ENDSUBENT 32 0 4091300199999 SUBENT 40913002 20201010 41934091300200001 BIB 5 17 4091300200002 REACTION ((92-U-234(N,F),,SIG)/(92-U-235(N,F),,SIG)) 4091300200003 DETECTOR (FISCH) Double ionization chamber 4091300200004 CORRECTION Corrections were made on the moderation of fiss. 4091300200005 fragments in sample .10%, on the scattered neutrons 4091300200006 background .05%, on the efficiency difference of 4091300200007 twin chambers .60%, on the neutron flux difference 4091300200008 in U-234 and U-235 layers 2.%, on the non-correlated 4091300200009 neutron background 2.5%, on the correlated neutron 4091300200010 background 3.0% 4091300200011 ERR-ANALYS (ERR-1) Energy dependence normalization error 4091300200012 (ERR-2) Error of the determination of fragments 4091300200013 detecting efficiency 4091300200014 (ERR-3) Neutron background component release error 4091300200015 (ERR-4) Error of corrections 4091300200016 (ERR-S) Statistical error 4091300200017 (ERR-T) Total error 4091300200018 STATUS (TABLE) Table of At.Energy,v.62,is.3,p.190,1987 4091300200019 ENDBIB 17 0 4091300200020 COMMON 4 3 4091300200021 ERR-1 ERR-2 ERR-3 ERR-4 4091300200022 PER-CENT PER-CENT PER-CENT PER-CENT 4091300200023 .6 .7 .9 .2 4091300200024 ENDCOMMON 3 0 4091300200025 DATA 5 33 4091300200026 EN EN-RSL-FW DATA ERR-S ERR-T 4091300200027 MEV MEV NO-DIM PER-CENT PER-CENT 4091300200028 4.97 .16 1.241 1.2 1.5 4091300200029 5.21 .16 1.223 1.2 1.5 4091300200030 5.41 .15 1.213 1.5 1.8 4091300200031 5.64 .14 1.218 0.9 1.3 4091300200032 5.89 .14 1.208 1.0 1.4 4091300200033 6.14 .13 1.208 1.2 1.5 4091300200034 6.38 .12 1.204 1.3 1.6 4091300200035 6.56 .11 1.175 1.4 1.7 4091300200036 6.79 .11 1.161 1.5 1.8 4091300200037 6.96 .10 1.144 1.5 1.8 4091300200038 7.19 .10 1.213 1.4 1.7 4091300200039 7.35 .10 1.174 0.8 1.2 4091300200040 7.58 .10 1.240 0.8 1.2 4091300200041 7.74 .09 1.256 1.0 1.4 4091300200042 7.90 .09 1.235 1.0 1.4 4091300200043 8.07 .09 1.230 1.1 1.5 4091300200044 8.23 .08 1.226 1.4 1.8 4091300200045 8.39 .08 1.219 .9 1.4 4091300200046 8.55 .08 1.222 1.0 1.4 4091300200047 8.70 .08 1.228 1.0 1.4 4091300200048 8.86 .08 1.218 .9 1.4 4091300200049 9.02 .07 1.193 .9 1.4 4091300200050 9.18 .07 1.162 1.4 1.8 4091300200051 9.33 .07 1.190 1.1 1.5 4091300200052 9.49 .07 1.192 1.1 1.5 4091300200053 9.59 .07 1.164 .8 1.3 4091300200054 9.74 .07 1.167 .8 1.3 4091300200055 9.85 .07 1.143 .9 1.4 4091300200056 9.95 .07 1.118 .8 1.3 4091300200057 10.05 .06 1.143 1.2 1.6 4091300200058 10.20 .06 1.161 .8 1.3 4091300200059 10.31 .06 1.120 1.2 1.6 4091300200060 10.41 .06 1.123 1.1 1.5 4091300200061 ENDDATA 35 0 4091300200062 ENDSUBENT 61 0 4091300299999 NOSUBENT 40913003 20201010 41934091300300001 SUBENT 40913004 20201010 41934091300400001 BIB 6 10 4091300400002 REACTION (92-U-234(N,F),PRE,AKE,FF) 4091300400003 DETECTOR (SIBAR) Silicon surface-barrier detector 4091300400004 FLAG (0.) Measurement angle 0. deg 4091300400005 (90.) Measurement angle 90. deg 4091300400006 Angular resolution (HWHM) = 10. deg. 4091300400007 ERR-ANALYS (DATA-ERR) Total error 4091300400008 STATUS (TABLE) Tbl. 1 from Yad.Fiz.,v.44,is.1,p.179,1986 4091300400009 HISTORY (20160604U) ERR-T -> DATA-ERR 4091300400010 ANG -> FLAG. ANG-RSL-HW was moved in free text. 4091300400011 DA was deleted from SF6. 4091300400012 ENDBIB 10 0 4091300400013 NOCOMMON 0 0 4091300400014 DATA 4 4 4091300400015 EN DATA DATA-ERR FLAG 4091300400016 MEV MEV MEV NO-DIM 4091300400017 0.60 172.43 .38 0. 4091300400018 0.60 171.90 .50 90. 4091300400019 0.78 170.98 .35 0. 4091300400020 0.78 172.18 .35 90. 4091300400021 ENDDATA 6 0 4091300400022 ENDSUBENT 21 0 4091300499999 SUBENT 40913005 20201010 41934091300500001 BIB 4 4 4091300500002 REACTION (92-U-234(N,F),,DA,FF,RSD) 4091300500003 DETECTOR (SIBAR) Silicon surface-barrier detector 4091300500004 STATUS (TABLE) Tbl. 1 from Yad.Fiz.,v.44,is.1,p.179,1986 4091300500005 HISTORY (20201010A) Code PRE was deleted from Reaction. 4091300500006 ENDBIB 4 0 4091300500007 COMMON 2 3 4091300500008 ANG ANG-RSL-HW 4091300500009 ADEG ADEG 4091300500010 0. 10. 4091300500011 ENDCOMMON 3 0 4091300500012 DATA 2 2 4091300500013 EN DATA 4091300500014 MEV NO-DIM 4091300500015 .60 1.07 4091300500016 .78 1.70 4091300500017 ENDDATA 4 0 4091300500018 ENDSUBENT 17 0 4091300599999 SUBENT 40913006 20201010 41934091300600001 BIB 5 7 4091300600002 REACTION (92-U-234(N,F),PRE,AKE,FF) 4091300600003 DETECTOR (SIBAR) Silicon surface-barrier detector 4091300600004 ERR-ANALYS (DATA-ERR) Total error 4091300600005 STATUS (APRVD) Goverdovskij,1987/09. 4091300600006 Fig.1 from Yad.Fiz.,v.44,is.1,p.179,1986 4091300600007 (TABLE) Data from the author 4091300600008 HISTORY (20160604U) ERR-T -> DATA-ERR 4091300600009 ENDBIB 7 0 4091300600010 NOCOMMON 0 0 4091300600011 DATA 3 14 4091300600012 EN DATA DATA-ERR 4091300600013 MEV MEV MEV 4091300600014 0.38 172.40 .1 4091300600015 0.50 172.35 .1 4091300600016 0.62 172.50 .1 4091300600017 0.68 172.18 .1 4091300600018 0.72 172.15 .1 4091300600019 0.83 171.88 .1 4091300600020 0.94 172.03 .1 4091300600021 1.04 172.05 .1 4091300600022 1.22 172.20 .1 4091300600023 1.45 172.18 .1 4091300600024 1.65 172.17 .1 4091300600025 1.85 172.19 .1 4091300600026 2.05 172.22 .1 4091300600027 2.30 172.20 .1 4091300600028 ENDDATA 16 0 4091300600029 ENDSUBENT 28 0 4091300699999 ENDENTRY 6 0 4091399999999