ENTRY 40256 20210830 42014025600000001 SUBENT 40256001 20210830 42014025600100001 BIB 14 31 4025600100002 TITLE Measurement of fission cross-section for U-238 by 4025600100003 14.8 MeV neutrons 4025600100004 AUTHOR (I.D.Alkhazov,V.P.Kasatkin,O.I.Kostochkin,L.Z.Malkin, 4025600100005 A.V.Sorokina,K.A.Petrzhak,A.V.Fomichev,V.I.Shpakov, 4025600100006 B.V.Rumyantsev,A.M.Sokolov) 4025600100007 INSTITUTE (4RUSRI) 4025600100008 REFERENCE (C,73KIEV,4,13,1973) Data are given 4025600100009 MONITOR No information in the article. 4025600100010 METHOD (ASSOP) 4025600100011 FACILITY (CCW) Cockcroft-Walton accelerator (low-voltage neutron4025600100012 generator). 4025600100013 Institute of facility is not mentioned in the article,4025600100014 but all authors are from 4RUSRI. 4025600100015 DETECTOR (FISCH) Ionization and scintillation gas chambers 4025600100016 for fission fragments detection. 4025600100017 (SOLST) Plastic scintillator for alpha-particles 4025600100018 INC-SOURCE (D-T) 4025600100019 SAMPLE Natural uranium sample, 150 microg/cm**2 4025600100020 PART-DET (FF) 4025600100021 (A) 4025600100022 CORRECTION Corrections are introduced on ionization chamber 4025600100023 efficiency (0.8+-0.2 %), on fission fragment 4025600100024 absorption in target (1.19+-0.12 %), on neutron flux 4025600100025 absorption (10.8+-0.2 % ). 4025600100026 ERR-ANALYS (DATA-ERR) Error given is statistical error 4025600100027 plus correction error 4025600100028 HISTORY (19750215C) Compiled at the centre 4025600100029 (19861008A) Data specified by compiler as preliminary 4025600100030 (20040517A) Date is corrected. Status specified 4025600100031 (20210831A) M.M. Correction for current rules and 4025600100032 dictionaries. 4025600100033 ENDBIB 31 0 4025600100034 NOCOMMON 0 0 4025600100035 ENDSUBENT 34 0 4025600199999 SUBENT 40256002 20210830 42014025600200001 BIB 5 32 4025600200002 REACTION (92-U-238(N,F),,SIG) 4025600200003 STATUS (TABLE) Text page 17 of Conf.Proc.73KIEV,v.4,p.13,1974;4025600200004 in abstract - 14.6 MeV and 1.17+-0.01 b. 4025600200005 (PRELM) 4025600200006 (SPSDD,40547015) Newer publication - 4025600200007 1.178+-0.024 b at 14.7 MeV. 4025600200008 COMMENT Of compiler M.M. 4025600200009 It's not clear, why in 2004 this Subent was superseded 4025600200010 by measurement in Dresden. 4025600200011 There were different measurements in 4025600200012 4RUSRI and in 2GERDRE. 4025600200013 In the article rep. INDC(NDS)-0146,1983 page 58 4025600200014 these two measurements are mentioned as: 4025600200015 14.7 MeV energy, 4RUSRI - 1.171 b, 2GERDRE - 1.166 b; 4025600200016 and covariance matrix (%) is given - 4025600200017 4RUSRI 3.98 0.38 4025600200018 3GERDRE 2.96 4025600200019 See also EXFOR 40547.007 and 40547.015. 4025600200020 REL-REF (A,21209002,B.Adams+,J,JNE/AB,14,85,1961) 1.21 b 4025600200021 (A,40653006,V.M.Pankratov+,J,AE,14,177,1963) 1.24 b 4025600200022 Issue 2. 4025600200023 (D,12316001,R.K.Smith+,J,BAP,2,196(K4),1957) 1.27 b 4025600200024 This data rel.ref. is given in 4025600200025 Conf.Proc.73KIEV,v.4,p.13,1974 as 4025600200026 Phys.Rev.,v.125,p.1329,1962, but in Phys.Rev. article 4025600200027 there are no data for U-238. 4025600200028 (D,21127001,M.Mangialajo+,J,NP,43,124,1963) 1.3 b 4025600200029 (D,40424002,N.N.Flerov+,J,AE,5,657,1958) 1.13 b 4025600200030 D,,A.N.Protopopov,Yu.A.Selitsky,Trudy Radievogo 4025600200031 Instituta, v.8, p.55, 1959 1.16 b 4025600200032 HISTORY (20210830U) M.M. COMMENT, REL-REF were added. 4025600200033 "(SPSDD,22304007)" -> "(SPSDD,40547015)". 4025600200034 ENDBIB 32 0 4025600200035 NOCOMMON 0 0 4025600200036 DATA 3 1 4025600200037 EN DATA DATA-ERR 4025600200038 MEV B B 4025600200039 14.8 1.209 0.014 4025600200040 ENDDATA 3 0 4025600200041 ENDSUBENT 40 0 4025600299999 ENDENTRY 2 0 4025699999999