ENTRY 40500 20191212 41854050000000001 SUBENT 40500001 20191212 41854050000100001 BIB 15 45 4050000100002 INSTITUTE (4RUSNIR) 4050000100003 REFERENCE (J,SJA,42,23,1977) Eng.trans.of AE,42,23,1977 4050000100004 (J,AE,42,23,1977) Issue 1 4050000100005 ((C,75KIEV,5,120,1975)= 4050000100006 (R,INDC(CCP)-99,(5),120,1975)) Vol. V. 4050000100007 Prelim.data for Subents 3,5,7. 4050000100008 AUTHOR (L.M.Andreichuk, B.G.Basova, V.A.Korostylev, 4050000100009 V.N.Nefedov, D.K.Ryazanov, B.I.Starostov, A.F.Semyonov)4050000100010 TITLE Measurement of average energies of U-233, U-235, 4050000100011 Pu-239 fission neutron spectra by a relative method. 4050000100012 FACILITY (REAC,4RUSNIR) Reactor SM-2 4050000100013 Filters - 4cm bismuth, 10 cm quartz 4050000100014 INC-SPECT Thermal neutrons . 4050000100015 Cd ratio was measured via U-235 fission to be ~400 . 4050000100016 SAMPLE Thin films obtained by evaporation 4050000100017 METHOD Comparative study of two spectra 4050000100018 (TOF) For neutron energy measurement. Flight path 1m. 4050000100019 Time resolution 4 nsec. 4050000100020 DETECTOR A(SCIN) Plastic scint.counter 170 mm diameter 4050000100021 and 50 mm height 4050000100022 B(SCIN) Gas scint.counter Ar +5% N2 4050000100023 ASSUMED (ASSUM,98-CF-252(0,F)0-NN-1,PR,KEM) 4050000100024 REL-REF (R,10614001,L.Green+,J,NSE,50,257,1973) Assumed data 4050000100025 PART-DET A(N) 4050000100026 B(FF) 4050000100027 COMMENT In COMMON and DATA sections temperatures of 4050000100028 neutron Maxwellian spectra are given 4050000100029 ERR-ANALYS (DATA-ERR) Statistical plus error of the ASSUM 4050000100030 HISTORY (19800117C) 4050000100031 (20060407U) Correction according to Memo CP-E/089. 4050000100032 Dates were corrected for 4-digits year. 4050000100033 'MONIT' in COMMON was changed to'KT-NRM' with ERR-1 as4050000100034 error of Cf-252 spectrum temperature . 4050000100035 'DE' was changed to 'KEM' in reaction of Sub.002,004, 4050000100036 006. (M.M.) 4050000100037 (20150311U) SD: Ref. on Engl.transl. of AE added. 4050000100038 REACTION code corrected in 2-7. Minor corrections 4050000100039 in all Subents. 4050000100040 (20170320U) M.M. Articles were checked, information 4050000100041 was updated in TITLE,AUTHOR,REFERENCE,INC-SPECT,STATUS 4050000100042 MONITOR was corrected "),,DE,N)" -> ")0-NN-1,,NU/DE)" 4050000100043 (20191212A) Code NCHKD was deleted . 4050000100044 Minor correction of AE refs. 4050000100045 Ref. INDC(CCP)-99 was added. 4050000100046 MONITOR -> ASSUMED, KT-NRM -> ASSUM, ERR-1 -> ASSUM-ERR4050000100047 ENDBIB 45 0 4050000100048 COMMON 3 3 4050000100049 ASSUM ASSUM-ERR EN-DUMMY 4050000100050 MEV MEV EV 4050000100051 1.406 0.015 2.5300E-02 4050000100052 ENDCOMMON 3 0 4050000100053 ENDSUBENT 52 0 4050000199999 SUBENT 40500002 20191212 41854050000200001 BIB 6 17 4050000200002 REACTION (92-U-233(N,F)0-NN-1,PR,KEM) 4050000200003 ANALYSIS Spectrum temperature KEM was defined using data at 4050000200004 energy range from E-MIN to E-MAX. 4050000200005 FLAG E-MIN,MeV E-MAX,MeV 4050000200006 (1.) 6.0000E-01 1.0000E+01 4050000200007 (2.) 6.0000E-01 8.5000E+00 4050000200008 (3.) 6.0000E-01 8.0000E+00 4050000200009 (4.) 6.0000E-01 7.5000E+00 4050000200010 (5.) 6.0000E-01 6.1500E+00 4050000200011 (6.) 6.0000E-01 5.4800E+00 4050000200012 MISC-COL (MISC) K=(T1-T2)/T1/T2, T1=1.406 MeV, T2 is found 4050000200013 STATUS (TABLE) Table 1 of J.At.Energy,v.42,p.23,1977 . 4050000200014 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000200015 SF5=PR -> PR/PAR in REACTION code according to 4050000200016 new EXFOR rules. 4050000200017 (20170320A) M.M. PAR was deleted, FLAG was introduced, 4050000200018 E-MIN, E-MAX were moved in free text of FLAG . 4050000200019 ENDBIB 17 0 4050000200020 NOCOMMON 0 0 4050000200021 DATA 5 6 4050000200022 DATA DATA-ERR MISC MISC-ERR FLAG 4050000200023 MEV MEV 1/MEV 1/MEV NO-DIM 4050000200024 1.3720E+00 2.8000E-02 4.6100E-02 4.0000E-03 1. 4050000200025 1.3430E+00 2.5000E-02 5.8900E-02 2.0000E-03 2. 4050000200026 1.3310E+00 2.7000E-02 6.7200E-02 4.0000E-03 3. 4050000200027 1.3230E+00 2.6000E-02 6.8100E-02 4.2000E-03 4. 4050000200028 1.3280E+00 2.9000E-02 6.7900E-02 3.2000E-03 5. 4050000200029 1.3290E+00 3.6000E-02 6.4200E-02 3.3000E-03 6. 4050000200030 ENDDATA 8 0 4050000200031 ENDSUBENT 30 0 4050000299999 SUBENT 40500003 20191212 41854050000300001 BIB 4 8 4050000300002 REACTION (92-U-233(N,F)0-NN-1,PR/PAR,KE) 4050000300003 EN-SEC (E-MIN,N) Min.energy of outgoing neutron spectrum 4050000300004 (E-MAX,N) Max.energy of outgoing neutron spectrum 4050000300005 STATUS (DEP,40500002) Spectrum temperature 4050000300006 (TABLE) From Text of J.At.Energy,v.42,p.23,1977 . 4050000300007 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000300008 SF5=PR -> PR/PAR in REACTION code according to 4050000300009 new EXFOR rules. 4050000300010 ENDBIB 8 0 4050000300011 NOCOMMON 0 0 4050000300012 DATA 4 1 4050000300013 E-MIN E-MAX DATA DATA-ERR 4050000300014 MEV MEV MEV MEV 4050000300015 0.6 8.0 1.996 0.040 4050000300016 ENDDATA 3 0 4050000300017 ENDSUBENT 16 0 4050000399999 SUBENT 40500004 20191212 41854050000400001 BIB 5 17 4050000400002 REACTION (92-U-235(N,F)0-NN-1,PR,KEM) 4050000400003 ANALYSIS Spectrum temperature KEM was defined using data at 4050000400004 energy range from E-MIN to E-MAX. 4050000400005 E-MIN E-MAX 4050000400006 MEV MEV 4050000400007 FLAG (1.) 6.0000E-01 1.0000E+01 4050000400008 (2.) 6.0000E-01 8.5000E+00 4050000400009 (3.) 6.0000E-01 8.0000E+00 4050000400010 (4.) 6.0000E-01 7.5000E+00 4050000400011 (5.) 6.0000E-01 6.1500E+00 4050000400012 (6.) 6.0000E-01 5.4800E+00 4050000400013 STATUS (TABLE) Table 1 of J.At.Energy,v.42,p.23,1977 . 4050000400014 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000400015 SF5=PR -> PR/PAR in REACTION code according to 4050000400016 new EXFOR rules. 4050000400017 (20170320A) M.M. PAR was deleted, FLAG was introduced, 4050000400018 E-MIN, E-MAX were moved in free text of FLAG . 4050000400019 ENDBIB 17 0 4050000400020 NOCOMMON 0 0 4050000400021 DATA 3 6 4050000400022 DATA DATA-ERR FLAG 4050000400023 MEV MEV NO-DIM 4050000400024 1.3200E+00 2.2000E-02 1. 4050000400025 1.2980E+00 1.8000E-02 2. 4050000400026 1.2840E+00 2.1000E-02 3. 4050000400027 1.2830E+00 2.2000E-02 4. 4050000400028 1.2830E+00 2.0000E-02 5. 4050000400029 1.2890E+00 2.0000E-02 6. 4050000400030 ENDDATA 8 0 4050000400031 ENDSUBENT 30 0 4050000499999 SUBENT 40500005 20191212 41854050000500001 BIB 4 8 4050000500002 REACTION (92-U-235(N,F)0-NN-1,PR/PAR,KE) 4050000500003 EN-SEC (E-MIN,N) Min.energy of outgoing neutron spectrum 4050000500004 (E-MAX,N) Max.energy of outgoing neutron spectrum 4050000500005 STATUS (DEP,40500004) Spectrum temperature 4050000500006 (TABLE) From Text of J.At.Energy,v.42,p.23,1977 . 4050000500007 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000500008 SF5=PR -> PR/PAR in REACTION code according to 4050000500009 new EXFOR rules. 4050000500010 ENDBIB 8 0 4050000500011 NOCOMMON 0 0 4050000500012 DATA 4 1 4050000500013 E-MIN E-MAX DATA DATA-ERR 4050000500014 MEV MEV MEV MEV 4050000500015 0.6 8.0 1.926 0.030 4050000500016 ENDDATA 3 0 4050000500017 ENDSUBENT 16 0 4050000599999 SUBENT 40500006 20191212 41854050000600001 BIB 6 18 4050000600002 REACTION (94-PU-239(N,F)0-NN-1,PR,KEM) 4050000600003 ANALYSIS Spectrum temperature KEM was defined using data at 4050000600004 energy range from E-MIN to E-MAX. 4050000600005 E-MIN E-MAX 4050000600006 MEV MEV 4050000600007 FLAG (1.) 6.0000E-01 1.0000E+01 4050000600008 (2.) 6.0000E-01 8.5000E+00 4050000600009 (3.) 6.0000E-01 8.0000E+00 4050000600010 (4.) 6.0000E-01 7.5000E+00 4050000600011 (5.) 6.0000E-01 6.1500E+00 4050000600012 (6.) 6.0000E-01 5.4800E+00 4050000600013 MISC-COL (MISC) K=(T1-T2)/T1/T2, T1=1.406 MeV, T2 is found 4050000600014 STATUS (TABLE) Table 1 of J.At.Energy,v.42,p.23,1977 . 4050000600015 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000600016 SF5=PR -> PR/PAR in REACTION code according to 4050000600017 new EXFOR rules. 4050000600018 (20170320A) M.M. PAR was deleted, FLAG was introduced, 4050000600019 E-MIN, E-MAX were moved in free text of FLAG . 4050000600020 ENDBIB 18 0 4050000600021 NOCOMMON 0 0 4050000600022 DATA 5 6 4050000600023 DATA DATA-ERR MISC MISC-ERR FLAG 4050000600024 MEV MEV 1/MEV 1/MEV NO-DIM 4050000600025 1.3790E+00 2.6000E-02 1.3900E-02 5.6000E-03 1. 4050000600026 1.3690E+00 2.8000E-02 1.8800E-02 7.2000E-03 2. 4050000600027 1.3670E+00 2.7000E-02 1.9800E-02 6.3000E-03 3. 4050000600028 1.3700E+00 2.7000E-02 1.8200E-02 6.1000E-03 4. 4050000600029 1.3750E+00 2.7000E-02 1.5900E-02 6.2000E-03 5. 4050000600030 1.3650E+00 2.9000E-02 2.1000E-02 7.4000E-03 6. 4050000600031 ENDDATA 8 0 4050000600032 ENDSUBENT 31 0 4050000699999 SUBENT 40500007 20191212 41854050000700001 BIB 4 8 4050000700002 REACTION (94-PU-239(N,F)0-NN-1,PR/PAR,KE) 4050000700003 EN-SEC (E-MIN,N) Min.energy of outgoing neutron spectrum 4050000700004 (E-MAX,N) Max.energy of outgoing neutron spectrum 4050000700005 STATUS (DEP,40500006) Spectrum temperature 4050000700006 (TABLE) From Text of J.At.Energy,v.42,p.23,1977 . 4050000700007 HISTORY (20150311A) SD: SF4=0-NN-1 added, SF7=N deleted 4050000700008 SF5=PR -> PR/PAR in REACTION code according to 4050000700009 new EXFOR rules. 4050000700010 ENDBIB 8 0 4050000700011 NOCOMMON 0 0 4050000700012 DATA 4 1 4050000700013 E-MIN E-MAX DATA DATA-ERR 4050000700014 MEV MEV MEV MEV 4050000700015 0.6 8.0 2.050 0.040 4050000700016 ENDDATA 3 0 4050000700017 ENDSUBENT 16 0 4050000799999 ENDENTRY 7 0 4050099999999