ENTRY 41658 20181203 41814165800000001 SUBENT 41658001 20181203 41814165800100001 BIB 11 67 4165800100002 TITLE Angular distributions and anisotropy of the fragments 4165800100003 from neutron-induced fission of 239Pu and natPb in the 4165800100004 energy range of 1-200 MeV 4165800100005 AUTHOR (A.S.Vorobyev,A.M.Gagarski,O.A.Shcherbakov, 4165800100006 L.A.Vaishnene,A.L.Barabanov) 4165800100007 INSTITUTE (4RUSLIN) A.S.Vorobyev,A.M.Gagarski,O.A.Shcherbakov, 4165800100008 L.A.Vaishnene 4165800100009 (4RUSKUR) A.L.Barabanov 4165800100010 (4RUSMFT) A.L.Barabanov 4165800100011 REFERENCE (J,JEL,107,521,2018) 4165800100012 #doi:10.1134/S0021364018090138 4165800100013 Engl.translation of : 4165800100014 (J,ZEP,107,547,2018) 4165800100015 (J,BAS,82,1240,2018) Issue 10 4165800100016 #doi:10.3103/S1062873818100258 4165800100017 Engl.translation of: 4165800100018 (J,IZV,82,1367,2018) Issue 10 . 4165800100019 Pb-nat . 4165800100020 ((S,ISINN-25,343,2017)=(R,JINR-E3-2018-12,343,2017)) 4165800100021 Pb-nat and Pu-239 prelim.data of Subents 002-004 on 4165800100022 figures. First author A.M.Gagarski . 4165800100023 REL-REF (M,41608001,A.S.Vorobyev+,J,ZEP,102,231,2015) Issue 4 4165800100024 In English. 4165800100025 (M,41608001,A.S.Vorobyev+,J,JEL,102,203,2015) 4165800100026 Engl.translation of ZEP 4165800100027 (M,41616001,A.S.Vorobyev+,J,JEL,104,365,2016) 4165800100028 #doi:10.1134/S002136401618003X 4165800100029 Engl.translation of : 4165800100030 (M,41616001,A.S.Vorobyev+,J,ZEP,104,377,2016) Issue 6 4165800100031 (M,41608001,A.S.Vorobyev+,J,EPJ/CS,146,04011,2017) 4165800100032 U-233: 4165800100033 (O,41616002,A.S.Vorobyev+,J,JEL,104,365,2016) 4165800100034 Fig.2 a of J,BAS,82,(10),1240,2018 4165800100035 (O,41616003,A.S.Vorobyev+,J,JEL,104,365,2016) 4165800100036 Fig.2 b of J,BAS,82,(10),1240,2018 (En=15.7+-1.4 MeV),4165800100037 but En=15.8 MeV 4165800100038 (O,41616006,A.S.Vorobyev+,J,JEL,104,365,2016) 4165800100039 Fig.3 d of J,BAS,82,(10),1240,2018 4165800100040 U-235: 4165800100041 (O,41608003,A.S.Vorobyev+,J,ZEP,102,231,2015) Issue 4 4165800100042 Fig.3 c of J,BAS,82,(10),1240,2018 4165800100043 (note of compiler: misprint on scale Y - 1.1 value is 4165800100044 given twice, lower is 1.0 value; confirmed by the 4165800100045 author as the misprint of journal reduction) 4165800100046 U-238: 4165800100047 (O,41608004,A.S.Vorobyev+,J,ZEP,102,231,2015) Issue 4 4165800100048 Fig.3 a of J,BAS,82,(10),1240,2018 4165800100049 Th-232: 4165800100050 (O,41608002,A.S.Vorobyev+,J,ZEP,102,231,2015) Issue 4 4165800100051 Fig.3 b of J,BAS,82,(10),1240,2018 4165800100052 Bi-209: 4165800100053 (O,41616007,A.S.Vorobyev+,J,JEL,104,365,2016) 4165800100054 Fig.3 e of J,BAS,82,(10),1240,2018 4165800100055 METHOD (TOF) 36 m flight path. 4165800100056 FACILITY (SYNCY,4RUSLIN) Neutron spectrometer GNEIS (Gatchina) 4165800100057 based on 1 GeV proton synchrocyclotron. 4165800100058 DETECTOR (PROPC) Two position-sensitive multiwire proportional 4165800100059 counters of 140 mm x 140 mm - for fission fragments 4165800100060 detection. Internal detection efficiency near 100%, 4165800100061 geometrical efficiency ~ 56 % . 4165800100062 CORRECTION For the efficiency of fission fragment detection. 4165800100063 COMMENT Of authors. 4165800100064 This work was supported by RFBR project #18-02-00571 4165800100065 HISTORY (20181203C) M.M. 4165800100066 Request of the data was sent 03-12-2018 to authors. 4165800100067 (20181205R) Data were received from authors A.Vorobyev,4165800100068 O.Shcherbakov . 4165800100069 ENDBIB 67 0 4165800100070 NOCOMMON 0 0 4165800100071 ENDSUBENT 70 0 4165800199999 SUBENT 41658002 20181203 41814165800200001 BIB 5 31 4165800200002 REACTION (94-PU-239(N,F),,DA,FF,RSD) 4165800200003 W(angle)/W(90deg) 4165800200004 SAMPLE (94-PU-239,ENR=0.9976) PuO2 layer of thickness 4165800200005 325 microg/cm2, diameter 80 mm, on 0.1 mm - thick Al 4165800200006 backing of 100 mm diameter, fabricated by painting 4165800200007 technique. 4165800200008 REL-REF (A,40124001,D.L.Shpak+,J,SNP,13,547,1971) 4165800200009 At 0.7, 0.9, 2.1 MeV 4165800200010 (A,40366001,V.G.Nesterov+,J,SNP,4,713,1966) 4165800200011 At 0.9 MeV 4165800200012 (A,13706001,J.E.Simmons+,J,PR,120,198,1960) 4165800200013 At 0.5, 1.0, 2.0, 1.5, 6.0 MeV 4165800200014 (A,30510001,S.Juhasz+,S,ZFK-376,135,1978) 4165800200015 At 2.1 MeV 4165800200016 (D,13708001,R.B.Leachman+,J,PR,137,B814,1965) 4165800200017 At 10.79 MeV 4165800200018 (A,13710001,L.Blumberg+,J,PR,116,102,1959) 4165800200019 At 0.68, 1.5, 6.0, 11.1, 14.1 MeV 4165800200020 (A,30235001,R.H.Iyer+,C,70MADURAI,2,57,1970) 4165800200021 At 15.8 MeV 4165800200022 (A,40825001,Kh.D.Androsenko+,J,YK,,(46/2),9,1982) 4165800200023 At 14.8 MeV 4165800200024 Reasonable agreement in frames of uncertainties 4165800200025 excluding data of Leachman for En=10.79 MeV 4165800200026 ERR-ANALYS (ERR-S) Statistical error 4165800200027 (ERR-1) Average systematic uncertainty of W(90deg) 4165800200028 determination 4165800200029 STATUS (TABLE) Data from authors. 4165800200030 Data are on Fig.2 of JETP Letters,107,521,2018. 4165800200031 Prelim.data on Fig.3 of Proc. Int.Sem.on Interactions 4165800200032 of Neutrons with Nuclei ISINN-25,342,2017 4165800200033 ENDBIB 31 0 4165800200034 COMMON 1 3 4165800200035 ERR-1 4165800200036 PER-CENT 4165800200037 0.5 4165800200038 ENDCOMMON 3 0 4165800200039 DATA 4 112 4165800200040 EN COS-CM DATA-CM ERR-S 4165800200041 MEV NO-DIM NO-DIM NO-DIM 4165800200042 0.52 0.195 0.4985 0.01888 4165800200043 0.52 0.255 0.9928 0.02134 4165800200044 0.52 0.315 1.007 0.01882 4165800200045 0.52 0.375 1.022 0.01783 4165800200046 0.52 0.435 0.9869 0.01678 4165800200047 0.52 0.495 0.9904 0.01624 4165800200048 0.52 0.555 0.9866 0.0158 4165800200049 0.52 0.615 0.9935 0.01566 4165800200050 0.52 0.675 1.015 0.01573 4165800200051 0.52 0.735 1.011 0.01588 4165800200052 0.52 0.795 1.038 0.01649 4165800200053 0.52 0.855 1.045 0.0172 4165800200054 0.52 0.915 1.049 0.01803 4165800200055 0.52 0.975 1.065 0.02001 4165800200056 0.68 0.195 0.4979 0.01594 4165800200057 0.68 0.255 1.02 0.01828 4165800200058 0.68 0.315 0.9865 0.01576 4165800200059 0.68 0.375 1.012 0.015 4165800200060 0.68 0.435 1.042 0.01458 4165800200061 0.68 0.495 1.029 0.01399 4165800200062 0.68 0.555 1.033 0.01367 4165800200063 0.68 0.615 1.061 0.01368 4165800200064 0.68 0.675 1.037 0.01344 4165800200065 0.68 0.735 1.062 0.01376 4165800200066 0.68 0.795 1.049 0.01402 4165800200067 0.68 0.855 1.054 0.01461 4165800200068 0.68 0.915 1.08 0.01547 4165800200069 0.68 0.975 1.092 0.01716 4165800200070 0.92 0.195 0.4989 0.01222 4165800200071 0.92 0.255 0.9899 0.01378 4165800200072 0.92 0.315 1.018 0.01226 4165800200073 0.92 0.375 0.9874 0.01134 4165800200074 0.92 0.435 1.004 0.01096 4165800200075 0.92 0.495 1.009 0.01061 4165800200076 0.92 0.555 1.009 0.01034 4165800200077 0.92 0.615 1.022 0.01028 4165800200078 0.92 0.675 1.026 0.01023 4165800200079 0.92 0.735 1.02 0.01032 4165800200080 0.92 0.795 1.032 0.01064 4165800200081 0.92 0.855 1.059 0.01121 4165800200082 0.92 0.915 1.067 0.01178 4165800200083 0.92 0.975 1.082 0.01303 4165800200084 1.48 0.195 0.5026 0.01265 4165800200085 1.48 0.255 1.018 0.01441 4165800200086 1.48 0.315 0.9941 0.01247 4165800200087 1.48 0.375 0.9826 0.01166 4165800200088 1.48 0.435 1.019 0.01137 4165800200089 1.48 0.495 1.013 0.01095 4165800200090 1.48 0.555 0.9923 0.01057 4165800200091 1.48 0.615 1.031 0.01064 4165800200092 1.48 0.675 1.02 0.01051 4165800200093 1.48 0.735 1.034 0.01071 4165800200094 1.48 0.795 1.063 0.01113 4165800200095 1.48 0.855 1.057 0.01154 4165800200096 1.48 0.915 1.096 0.0123 4165800200097 1.48 0.975 1.085 0.01351 4165800200098 2.08 0.195 0.5088 0.01157 4165800200099 2.08 0.255 0.9948 0.01294 4165800200100 2.08 0.315 1.007 0.01141 4165800200101 2.08 0.375 0.9891 0.01063 4165800200102 2.08 0.435 0.9996 0.01023 4165800200103 2.08 0.495 0.9834 0.0098 4165800200104 2.08 0.555 1.013 0.0097 4165800200105 2.08 0.615 1.012 0.00958 4165800200106 2.08 0.675 1.022 0.00956 4165800200107 2.08 0.735 1.036 0.00973 4165800200108 2.08 0.795 1.044 0.01002 4165800200109 2.08 0.855 1.048 0.01044 4165800200110 2.08 0.915 1.08 0.01109 4165800200111 2.08 0.975 1.107 0.01239 4165800200112 5.95 0.195 0.5033 0.01916 4165800200113 5.95 0.255 0.9788 0.02131 4165800200114 5.95 0.315 1.018 0.01905 4165800200115 5.95 0.375 1.017 0.01791 4165800200116 5.95 0.435 1.003 0.01703 4165800200117 5.95 0.495 1.005 0.01646 4165800200118 5.95 0.555 1.004 0.01605 4165800200119 5.95 0.615 1.04 0.01613 4165800200120 5.95 0.675 1.037 0.01601 4165800200121 5.95 0.735 1.039 0.01621 4165800200122 5.95 0.795 1.051 0.0167 4165800200123 5.95 0.855 1.07 0.01753 4165800200124 5.95 0.915 1.096 0.01856 4165800200125 5.95 0.975 1.141 0.02089 4165800200126 11.02 0.195 0.5126 0.01868 4165800200127 11.02 0.255 1.009 0.021 4165800200128 11.02 0.315 0.9608 0.01795 4165800200129 11.02 0.375 0.9791 0.01702 4165800200130 11.02 0.435 1.005 0.01652 4165800200131 11.02 0.495 1.01 0.01599 4165800200132 11.02 0.555 0.9739 0.01532 4165800200133 11.02 0.615 1.014 0.01543 4165800200134 11.02 0.675 1.039 0.01553 4165800200135 11.02 0.735 1.024 0.01559 4165800200136 11.02 0.795 1.052 0.01619 4165800200137 11.02 0.855 1.087 0.01713 4165800200138 11.02 0.915 1.115 0.01815 4165800200139 11.02 0.975 1.164 0.02047 4165800200140 15.1 0.195 0.4703 0.01803 4165800200141 15.1 0.255 0.992 0.02104 4165800200142 15.1 0.315 1.026 0.01875 4165800200143 15.1 0.375 1.005 0.01743 4165800200144 15.1 0.435 0.9905 0.01657 4165800200145 15.1 0.495 0.9816 0.01593 4165800200146 15.1 0.555 1.028 0.0159 4165800200147 15.1 0.615 1.035 0.01576 4165800200148 15.1 0.675 1. 0.0154 4165800200149 15.1 0.735 1.035 0.01583 4165800200150 15.1 0.795 1.08 0.01658 4165800200151 15.1 0.855 1.102 0.01742 4165800200152 15.1 0.915 1.15 0.01862 4165800200153 15.1 0.975 1.195 0.02086 4165800200154 ENDDATA 114 0 4165800200155 ENDSUBENT 154 0 4165800299999 SUBENT 41658003 20181203 41814165800300001 BIB 5 22 4165800300002 REACTION (94-PU-239(N,F),,DA,FF,RSD) 4165800300003 W(0deg)/W(90deg) - angular anisotropy dependence from4165800300004 incident neutron energy. 4165800300005 SAMPLE (94-PU-239,ENR=0.9976) PuO2 layer of thickness 4165800300006 325 microg/cm2, diameter 80 mm, on 0.1 mm - thick Al 4165800300007 backing of 100 mm diameter, fabricated by painting 4165800300008 technique. 4165800300009 REL-REF (A,40124001,D.L.Shpak+,J,SNP,13,547,1971) 4165800300010 (D,40366001,V.G.Nesterov+,J,SNP,4,713,1966) 4165800300011 (A,13706001,J.E.Simmons+,J,PR,120,198,1960) 4165800300012 (A,30510001,S.Juhasz+,S,ZFK-376,135,1978) 4165800300013 (A,13708001,R.B.Leachman+,J,PR,137,B814,1965) 4165800300014 (D,13710001,L.Blumberg+,J,PR,116,102,1959) 4165800300015 (A,30235001,R.H.Iyer+,C,70MADURAI,2,57,1970) 4165800300016 (A,40825001,Kh.D.Androsenko+,J,YK,,(46/2),9,1982) 4165800300017 ERR-ANALYS (ERR-S) Statistical error 4165800300018 (ERR-1) Average systematic uncertainty of W(90deg) 4165800300019 determination 4165800300020 STATUS (TABLE) Data from authors. 4165800300021 Data are on Fig.3 left of JETP Letters,107,521,2018 4165800300022 Prelim.data on Fig.4 left of Proc. Int.Sem.on 4165800300023 Interactions of Neutrons with Nuclei,ISINN-25,342,2017 4165800300024 ENDBIB 22 0 4165800300025 COMMON 2 3 4165800300026 ANG-CM ERR-1 4165800300027 ADEG PER-CENT 4165800300028 0. 0.5 4165800300029 ENDCOMMON 3 0 4165800300030 DATA 3 37 4165800300031 EN DATA-CM ERR-S 4165800300032 MEV NO-DIM NO-DIM 4165800300033 320. 1.0012 0.00685 4165800300034 169. 0.9939 0.00855 4165800300035 99.08 1.031 0.00477 4165800300036 65.56 1.063 0.00777 4165800300037 46.79 1.104 0.00856 4165800300038 35.2 1.155 0.00898 4165800300039 27.46 1.172 0.01567 4165800300040 22.04 1.173 0.01234 4165800300041 18.08 1.195 0.0139 4165800300042 15.12 1.232 0.01649 4165800300043 12.82 1.216 0.01614 4165800300044 11.02 1.197 0.01777 4165800300045 9.574 1.22 0.00951 4165800300046 8.405 1.229 0.01885 4165800300047 7.438 1.201 0.0147 4165800300048 6.634 1.211 0.01706 4165800300049 5.946 1.137 0.01644 4165800300050 5.356 1.095 0.01758 4165800300051 4.852 1.101 0.012 4165800300052 4.418 1.118 0.01 4165800300053 4.041 1.125 0.01474 4165800300054 3.709 1.13 0.01424 4165800300055 3.155 1.123 0.0099 4165800300056 2.721 1.144 0.01316 4165800300057 2.369 1.141 0.00973 4165800300058 2.081 1.123 0.00831 4165800300059 1.844 1.123 0.0106 4165800300060 1.641 1.126 0.00957 4165800300061 1.477 1.119 0.00842 4165800300062 1.332 1.14 0.01387 4165800300063 1.208 1.103 0.00936 4165800300064 1.099 1.093 0.01346 4165800300065 0.9276 1.11 0.00861 4165800300066 0.7875 1.091 0.01272 4165800300067 0.6799 1.089 0.01204 4165800300068 0.5926 1.104 0.01962 4165800300069 0.518 1.086 0.01416 4165800300070 ENDDATA 39 0 4165800300071 ENDSUBENT 70 0 4165800399999 SUBENT 41658004 20181203 41814165800400001 BIB 4 15 4165800400002 REACTION (82-PB-0(N,F),,DA,FF,RSD) 4165800400003 W(0deg)/W(90deg) - angular anisotropy dependence from4165800400004 incident neutron energy. 4165800400005 SAMPLE High (99.9996%) purity Pb-natural target of size 4165800400006 120 mm x 120 mm, thickness 150 microg/cm2, fabricated 4165800400007 by vacuum deposition on 2-micrometer-thick Mylar film. 4165800400008 ERR-ANALYS (ERR-S) Statistical error 4165800400009 (ERR-1) Average systematic uncertainty of W(90deg) 4165800400010 determination 4165800400011 STATUS (TABLE) Data from authors. 4165800400012 Data are on Fig.3 right of JETP Letters,107,521,2018 4165800400013 Fig.3 f of Bull.Russian Academy of Sciences4165800400014 ser. Physics,82,(10),1240,2018 4165800400015 Prelim.data on Fig.4 right of Proc.Int.Sem.on 4165800400016 Interactions of Neutrons with Nuclei,ISINN-25,342,2017 4165800400017 ENDBIB 15 0 4165800400018 COMMON 2 3 4165800400019 ANG-CM ERR-1 4165800400020 ADEG PER-CENT 4165800400021 0. 2.6 4165800400022 ENDCOMMON 3 0 4165800400023 DATA 3 8 4165800400024 EN DATA-CM ERR-S 4165800400025 MEV NO-DIM NO-DIM 4165800400026 206.2 1.164 0.03549 4165800400027 162.1 1.178 0.03835 4165800400028 131.5 1.257 0.05587 4165800400029 109.1 1.369 0.08262 4165800400030 92.29 1.397 0.06655 4165800400031 73.975 1.4025 0.11847 4165800400032 56.87 1.62 0.17095 4165800400033 45.195 1.36 0.2 4165800400034 ENDDATA 10 0 4165800400035 ENDSUBENT 34 0 4165800499999 ENDENTRY 4 0 4165899999999