ENTRY F1237 20141105 F056F123700000001 SUBENT F1237001 20141105 F056F123700100001 BIB 10 19 F123700100002 TITLE Fractional yields of delayed neutron precursors from F123700100003 fission of U-238 by relativistic protons. F123700100004 AUTHOR (A.S.Egorov,V.M.Piksaikin,V.A.Roshchenko, F123700100005 V.F.Mitrofanov,G.A.Myakishev,B.F.Samylin, F123700100006 A.A.Goverdovski,L.A.Vaishnene,F.A.Morozov, F123700100007 A.S.Vorobyev,O.A.Shcherbakov) F123700100008 INSTITUTE (4RUSOIE) F123700100009 (4RUSLIN) F123700100010 REFERENCE (P,ISINN-19,19,2012) F123700100011 FACILITY (SYNCY,4RUSLIN) F123700100012 SAMPLE Metallic uranium installed in stainless steel hermetic F123700100013 container was used. F123700100014 DETECTOR (PROPC) Boron counter (radiator with B-10 enriched to F123700100015 95%) filled by gas He-4 (97%) and Ar (3%). F123700100016 METHOD (ACTIV) Irradiation time was 15 sec and 180 sec. F123700100017 ANALYSIS (DECAY) Decay curves of delayed neutrons were analyzed.F123700100018 Average half-life of delayed neutron precursors was F123700100019 (7.13+ -0.12)sec. F123700100020 HISTORY (20141105C) F123700100021 ENDBIB 19 0 F123700100022 COMMON 1 3 F123700100023 EN F123700100024 GEV F123700100025 1. F123700100026 ENDCOMMON 3 0 F123700100027 ENDSUBENT 26 0 F123700199999 SUBENT F1237002 20141105 F056F123700200001 BIB 2 3 F123700200002 REACTION ((92-U-238(P,F),DL/GRP,NU)/ F123700200003 (92-U-238(P,F),DL,NU)) F123700200004 STATUS (TABLE) Table 1 from reference. F123700200005 ENDBIB 3 0 F123700200006 NOCOMMON 0 0 F123700200007 DATA 3 8 F123700200008 HL DATA DATA-ERR F123700200009 SEC NO-DIM NO-DIM F123700200010 55.6 0.025 0.001 F123700200011 24.5 0.090 0.003 F123700200012 16.3 0.068 0.003 F123700200013 5.21 0.289 0.005 F123700200014 2.37 0.313 0.010 F123700200015 1.04 0.157 0.006 F123700200016 0.424 0.033 0.005 F123700200017 0.195 0.025 0.002 F123700200018 ENDDATA 10 0 F123700200019 ENDSUBENT 18 0 F123700299999 ENDENTRY 2 0 F123799999999