ENTRY 40540 20180325 41784054000000001 SUBENT 40540001 20180325 41784054000100001 BIB 13 30 4054000100002 INSTITUTE (4RUSKUR) 4054000100003 REFERENCE (J,AE,42,314,1977) Issue 4 4054000100004 (J,SJA,42,348,1977) Engl.transl.of J,AE,42,314,1977 4054000100005 AUTHOR (A.A.Druzhinin,V.K.Grigor'ev,A.A.Lbov,S.P.Vesnovskii, 4054000100006 N.G.Krylov,V.N.Polynov) 4054000100007 TITLE Fast neutrons radiative capture cross section for 242Pu4054000100008 INC-SOURCE (REAC) Fast pulse reactor 4054000100009 INC-SPECT En, MeV Neutron yield,% 4054000100010 0.-0.1 3.0 4054000100011 0.1-0.4 20.1 4054000100012 0.4-0.9 26.9 4054000100013 0.9-1.4 15.0 4054000100014 1.4-3.0 23.8 4054000100015 > 3.0 11.2 4054000100016 Neutron fluence at the sample position ~3.E+14 n/cm2. 4054000100017 METHOD (ACTIV,CHSEP) Activation method, chemical separation 4054000100018 DETECTOR (SCIN) Scintillation detector was used for beta- 4054000100019 detection and golden foils were used for fluence 4054000100020 measurement 4054000100021 ANALYSIS Least-square method for cross-section determination 4054000100022 MONITOR (79-AU-197(N,TOT),,SIG,,FIS) 4054000100023 Effective activation cross section for Au was used 4054000100024 for neutron flux 4054000100025 PART-DET (B-) Decay beta- 4054000100026 STATUS DATA FROM AE,42,(4),314,7704 4054000100027 HISTORY (19771123C) Compiled at the centre 4054000100028 (20180325U) M.M. Upper -> lower case correction. 4054000100029 Dates were corrected for 4-digits year. 4054000100030 Ref. SJA,42,348,1977 was added. 4054000100031 Incident spectrum, MONITOR information was added. 4054000100032 ENDBIB 30 0 4054000100033 COMMON 2 3 4054000100034 MONIT MONIT-ERR 4054000100035 MB MB 4054000100036 150. 15. 4054000100037 ENDCOMMON 3 0 4054000100038 ENDSUBENT 37 0 4054000199999 SUBENT 40540002 20180325 41784054000200001 BIB 7 11 4054000200002 REACTION (94-PU-242(N,G)94-PU-243,,SIG,,FIS) 4054000200003 SAMPLE PLutonium film on platinum, Pu-242 content is 4054000200004 99.7 per-cent 4054000200005 DECAY-DATA (94-PU-243,4.958HR,B-) Half-life for beta- decay was 4054000200006 measured also in the experiment to be 5.1+-0.2 hr, 4054000200007 stable final nucleus is Am-243. 4054000200008 COMMENT Cross-section was measured for fast-reactor neutron 4054000200009 spectrum which is similar to fission-spectrum 4054000200010 ERR-ANALYS (DATA-ERR) Type of error is not explained in article. 4054000200011 STATUS (TABLE) Text, page 349 of SJA,42,348,1977 4054000200012 HISTORY (20180325U) M.M. HL was moved in DECAY-DATA. 4054000200013 ENDBIB 11 0 4054000200014 COMMON 1 3 4054000200015 EN-DUMMY 4054000200016 MEV 4054000200017 1.0 4054000200018 ENDCOMMON 3 0 4054000200019 DATA 2 1 4054000200020 DATA DATA-ERR 4054000200021 MB MB 4054000200022 1.4000E+02 1.7000E+01 4054000200023 ENDDATA 3 0 4054000200024 ENDSUBENT 23 0 4054000299999 ENDENTRY 2 0 4054099999999