ENTRY 40885 20160603 41764088500000001 SUBENT 40885001 20160603 41764088500100001 BIB 13 36 4088500100002 TITLE Measurement of the cross sections for fissioning of 4088500100003 heavy nuclei by 16-MeV neutrons 4088500100004 AUTHOR (A.A.Goverdovskii,A.K.Gordyushin,B.D.Kuz'minov, 4088500100005 V.F.Mitrofanov,A.I.Sergachev) 4088500100006 INSTITUTE (4RUSFEI) 4088500100007 REFERENCE (J,SJA,60,494,1986) Engl.transl.of AE,60,416,1986 4088500100008 (J,AE,60,(6),416,1986) Main Ref.,Numerical data given 4088500100009 REL-REF (M,40835001,A.A.Goverdovskii+,R,INDC(CCP)-281,17,1988) 4088500100010 The ratios of the numbers of fissioning nuclei in the 4088500100011 targets were determined by the method of isotopic 4088500100012 impurities, described in detail. Engl.transl. of: 4088500100013 (M,40835001,A.A.Goverdovskii+,J,YK,,(3/57),13,1984)= 4088500100014 (M,40835001,A.A.Goverdovskii+,R,INDC(CCP)-240,13,1984) 4088500100015 FACILITY (VDG,4RUSFEI) Electrostatic accelerator KG-2.5 4088500100016 DETECTOR (IOCH) 4088500100017 MONITOR Normalization of the cross-section ratios by the 4088500100018 method of elements admixture 4088500100019 ERR-ANALYS (ERR-1) Error of the thermal weighing of the sample 4088500100020 (ERR-2) Error of the U-235 atoms number determination 4088500100021 in the samples 4088500100022 (ERR-3) Error of the experimental hall neutron 4088500100023 background determination 4088500100024 (ERR-4) Error due to corrections 4088500100025 PART-DET (FF) 4088500100026 INC-SOURCE (D-T) Titanium-tritium target of 0.8 mg/cm2 thickness. 4088500100027 STATUS (TABLE) Table 2 of SJA,60,494,1986 4088500100028 (APRVD) 1986-01 Sergachev, 2005-12 -Goverdovskii 4088500100029 HISTORY (19860822C) Compiled At CJD 4088500100030 (20051202A) Data of Sub.002 was corrected (M.M.), 4088500100031 STATUS was added,dates were corrected to 4 digit year.4088500100032 (20160603U) SD: ref. YK,57,(3),13,1984 -> 4088500100033 YK,,(3/57),13,1984=R,INDC(CCP)-240,13,1984 and 4088500100034 moved to REL-REF. Ref. SJA,60,494,1986 was added. Title4088500100035 and list of authors update following SJA,60,494,1986. 4088500100036 (20170710U) M.M. Previous correction of SD was 4088500100037 checked at CJD. Entries numbers were added in REL-REFs.4088500100038 ENDBIB 36 0 4088500100039 NOCOMMON 0 0 4088500100040 ENDSUBENT 39 0 4088500199999 SUBENT 40885002 20051202 41364088500200001 BIB 4 13 4088500200002 REACTION ((90-TH-232(N,F),,SIG)/(92-U-235(N,F),,SIG)) 4088500200003 CORRECTION Corrections were made on : 4088500200004 detector's efficiency differencies for Th-232 and 4088500200005 U-235 = 0.5 %, 4088500200006 experimental hall background = 0.6 %, 4088500200007 total fission-fragment's deceleration in sample =0.8%,4088500200008 neutron inelastic scattering in sample backing and 4088500200009 detector = 0.5%, 4088500200010 inelastic scattering in the sample holder = 0.5 %, 4088500200011 admixture isotopes fission = 0.1 %, 4088500200012 associated (n,a),(n,p) reactions = 0.1 % 4088500200013 HISTORY (20051202A) Data value was corrected. 4088500200014 STATUS From Table 2 of main reference. 4088500200015 ENDBIB 13 0 4088500200016 NOCOMMON 0 0 4088500200017 DATA 9 1 4088500200018 EN EN-ERR DATA ERR-1 ERR-2 ERR-3 4088500200019 ERR-4 ERR-S ERR-T 4088500200020 MEV MEV NO-DIM PER-CENT PER-CENT PER-CENT 4088500200021 PER-CENT PER-CENT NO-DIM 4088500200022 16.15 0.15 0.2137 0.4 1.5 0.1 4088500200023 0.3 0.9 0.0039 4088500200024 ENDDATA 6 0 4088500200025 ENDSUBENT 24 0 4088500299999 SUBENT 40885003 20051202 41364088500300001 BIB 3 12 4088500300002 REACTION ((92-U-234(N,F),,SIG)/(92-U-235(N,F),,SIG)) 4088500300003 CORRECTION Corrections were made on : 4088500300004 detector's efficiency differencies for U-234 and 4088500300005 U-235 = 1.5 %, 4088500300006 experimental hall background = 5.0 %, 4088500300007 total fission-fragment's deceleration in sample =0.5%,4088500300008 neutron inelastic scattering in sample backing and 4088500300009 detector = 0.3%, 4088500300010 inelastic scattering in the sample holder = 0.5 %, 4088500300011 admixture isotopes fission = 0.1 %, 4088500300012 associated (n,a),(n,p) reactions = 0.1 % 4088500300013 STATUS From Table 2 of main reference. 4088500300014 ENDBIB 12 0 4088500300015 NOCOMMON 0 0 4088500300016 DATA 9 1 4088500300017 EN EN-ERR DATA ERR-T ERR-S ERR-1 4088500300018 ERR-2 ERR-3 ERR-4 4088500300019 MEV MEV NO-DIM NO-DIM PER-CENT PER-CENT 4088500300020 PER-CENT PER-CENT PER-CENT 4088500300021 16.02 0.15 1.040 0.014 0.4 1.0 4088500300022 0.4 0.5 0.8 4088500300023 ENDDATA 6 0 4088500300024 ENDSUBENT 23 0 4088500399999 SUBENT 40885004 20051202 41364088500400001 BIB 3 12 4088500400002 REACTION ((92-U-236(N,F),,SIG)/(92-U-235(N,F),,SIG)) 4088500400003 CORRECTION Corrections were made on : 4088500400004 detector's efficiency differencies for U-236 and 4088500400005 U-235 = 1.0 %, 4088500400006 experimental hall background = 3.5 %, 4088500400007 total fission-fragment's deceleration in sample =0.4%,4088500400008 neutron inelastic scattering in sample backing and 4088500400009 detector = 0.2%, 4088500400010 inelastic scattering in the sample holder = 0.5 %, 4088500400011 admixture isotopes fission = 0.1 %, 4088500400012 associated (n,a),(n,p) reactions = 0.1 % 4088500400013 STATUS From Table 2 of main reference. 4088500400014 ENDBIB 12 0 4088500400015 NOCOMMON 0 0 4088500400016 DATA 9 2 4088500400017 EN EN-ERR DATA ERR-T ERR-S ERR-1 4088500400018 ERR-2 ERR-3 ERR-4 4088500400019 MEV MEV NO-DIM NO-DIM PER-CENT PER-CENT 4088500400020 PER-CENT PER-CENT PER-CENT 4088500400021 15.10 0.20 0.815 0.012 1.0 0.3 4088500400022 0.3 0.4 0.9 4088500400023 16.40 0.16 0.804 0.012 1.0 0.3 4088500400024 0.3 0.4 4088500400025 ENDDATA 8 0 4088500400026 ENDSUBENT 25 0 4088500499999 ENDENTRY 4 0 4088599999999