ENTRY 40052 20171212 41774005200000001 SUBENT 40052001 20171212 41774005200100001 BIB 10 25 4005200100002 INSTITUTE (4UKRIJD) 4005200100003 REFERENCE (R,INDC(CCP)-007,40,1970) Engl.translation of: 4005200100004 (R,YFI-7,37,1969) Numerical data from this paper 4005200100005 (J,UFZ,15,(12),2050,1970) Data for Ce-142 given .4005200100006 In Russian. 4005200100007 AUTHOR (V.P.Vertebny,P.N.Vorona,A.I.Kalchenko,M.V.Pasechnik, 4005200100008 T.I.Pisanko,V.A.Pshenichny,V.K.Rudyshin) 4005200100009 TITLE Neutron cross-sections of 142Ce, 140Ce, natural Ce 4005200100010 and 164Dy above 1 eV . 4005200100011 FACILITY (CHOPS,4UKRIJD) Slow chopper 4005200100012 INC-SOURCE (REAC) Thermal reactor WWR-M 4005200100013 METHOD (TOF,TRN) Time-of-flight method, resolution in 4005200100014 case Dy-164 0.11 and 0.22 microsec/m, 4005200100015 in case cerium isotopes resolution 4005200100016 0.055 microsec/m 4005200100017 PART-DET (N) Neutrons 4005200100018 COMMENT For Ce-140 resonance levels were not discovered 4005200100019 in energy range from 1 up to 15000 eV . 4005200100020 HISTORY (19730713C) 4005200100021 (20171212A) M.M. Upper -> lower case correction. 4005200100022 Dates werecorreced for 4-digits year. 4005200100023 Ref. INDC(CCP)-007 was added. 4005200100024 STATUS was added in data Subents. 4005200100025 Data were restored in Subents 002,004. 4005200100026 Subents 008-010 were added. 4005200100027 ENDBIB 25 0 4005200100028 NOCOMMON 0 0 4005200100029 ENDSUBENT 28 0 4005200199999 SUBENT 40052002 20171212 41774005200200001 BIB 7 15 4005200200002 REACTION (66-DY-164(N,TOT),,SIG) 4005200200003 Total cross section 4005200200004 SAMPLE Oxide sample had enrichment on isotope investigated 4005200200005 97 % , thickness 2.64*10**21 and 4005200200006 5.29*10**21 nuclei/cm**2 4005200200007 ANALYSIS Total neutron cross sections obtained from 4005200200008 transmission measurements . 4005200200009 Resolutions 0.11 and 0.22 microsec/m . 4005200200010 FLAG (1.) Cross sections averaged with resolution 4005200200011 function 4005200200012 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200200013 article . 4005200200014 STATUS (TABLE) Table 1 of R,INDC(CCP)-007,40,1970 - 4005200200015 Engl.translation of R,YFI-7,37,1969 4005200200016 HISTORY (20171212R) Data were restored. 4005200200017 ENDBIB 15 0 4005200200018 NOCOMMON 0 0 4005200200019 DATA 4 51 4005200200020 EN DATA DATA-ERR FLAG 4005200200021 EV B B NO-DIM 4005200200022 1.0 331. 6. 4005200200023 1.07 313. 4005200200024 1.14 286. 4005200200025 1.22 280. 4005200200026 1.31 263. 4005200200027 1.41 249. 5. 4005200200028 1.99 167. 4005200200029 2.08 164. 5. 4005200200030 2.19 152. 4005200200031 2.29 151. 4005200200032 2.40 137. 4005200200033 2.53 131. 4005200200034 2.66 135. 4005200200035 2.82 113. 3. 4005200200036 2.96 114. 4005200200037 3.13 99. 4005200200038 3.31 100. 4005200200039 3.53 99. 4005200200040 4.29 88. 4005200200041 4.54 76. 4005200200042 4.88 79. 4005200200043 6.61 52. 4005200200044 7.13 53. 2. 4005200200045 7.78 49. 4005200200046 8.53 40. 4005200200047 9.43 38. 4005200200048 10.4 45. 4005200200049 11.6 39. 4005200200050 12.9 40. 4005200200051 18.7 40. 2. 4005200200052 21.7 35. 2. 4005200200053 25.3 33. 4005200200054 29.9 31. 4005200200055 35.9 29. 4005200200056 43.8 26. 2. 4005200200057 70.2 24. 4005200200058 94. 24. 4005200200059 100. 21. 4005200200060 114. 25. 4005200200061 126. 28. 4005200200062 131. 36. 4005200200063 136. 52. 1. 4005200200064 141. 142. 1. 4005200200065 146. 237. 1. 4005200200066 152. 139. 1. 4005200200067 158. 72. 1. 4005200200068 164. 45. 1. 4005200200069 172. 39. 4005200200070 195. 26. 4005200200071 247. 28. 4005200200072 322. 30. 2. 4005200200073 ENDDATA 53 0 4005200200074 ENDSUBENT 73 0 4005200299999 SUBENT 40052003 20171212 41774005200300001 BIB 5 10 4005200300002 REACTION (58-CE-142(N,0),,EN) 4005200300003 Resonance energy 4005200300004 SAMPLE Oxide sample had enrichment on isotope investigated 4005200300005 93.4 % , thickness 3.74*10**21 nuclei/cm**2 4005200300006 ANALYSIS (AREA) Resonance parameters obtained by area method. 4005200300007 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200300008 article . 4005200300009 STATUS (TABLE) Text, page 40 of R,INDC(CCP)-007,40,1970 4005200300010 page 37 of R,YFI-7,37,1969 4005200300011 Table 2 of J,UFZ,15,2050,1970 4005200300012 ENDBIB 10 0 4005200300013 NOCOMMON 0 0 4005200300014 DATA 2 4 4005200300015 DATA DATA-ERR 4005200300016 EV EV 4005200300017 1290. 80. 4005200300018 1640. 240. 4005200300019 2740. 250. 4005200300020 4380. 500. 4005200300021 ENDDATA 6 0 4005200300022 ENDSUBENT 21 0 4005200399999 SUBENT 40052004 20171212 41774005200400001 BIB 4 6 4005200400002 REACTION (58-CE-142(N,EL),,WID/RED) 4005200400003 Reduced neutron-width GAMMAn0 4005200400004 SAMPLE Oxide sample had enrichment on isotope investigated 4005200400005 93.4 % , thickness 3.74*10**21 nuclei/cm**2 4005200400006 STATUS (TABLE ) Table 2 of J,UFZ,15,2050,1970 4005200400007 HISTORY (20171212R) Data were restored. 4005200400008 ENDBIB 6 0 4005200400009 NOCOMMON 0 0 4005200400010 DATA 3 1 4005200400011 EN-RES EN-RES-ERR DATA 4005200400012 EV EV EV 4005200400013 1290. 80. 1400. 4005200400014 ENDDATA 3 0 4005200400015 ENDSUBENT 14 0 4005200499999 SUBENT 40052005 20171212 41774005200500001 BIB 6 10 4005200500002 REACTION (58-CE-142(N,EL),,WID) 4005200500003 Neutron width 4005200500004 SAMPLE Oxide sample had enrichment on isotope investigated 4005200500005 93.4 % , thickness 3.74*10**21 nuclei/cm**2 4005200500006 ANALYSIS (AREA) Resonance parameters obtained by area method. 4005200500007 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200500008 article . 4005200500009 STATUS (TABLE) Text, page 40 of of R,INDC(CCP)-007,40,1970 4005200500010 page 37 of R,YFI-7,37,1969 4005200500011 HISTORY (20171212R) Data were restored. 4005200500012 ENDBIB 10 0 4005200500013 NOCOMMON 0 0 4005200500014 DATA 3 1 4005200500015 EN-RES DATA DATA-ERR 4005200500016 EV EV EV 4005200500017 1290. 47. 2. 4005200500018 ENDDATA 3 0 4005200500019 ENDSUBENT 18 0 4005200599999 SUBENT 40052006 20171212 41774005200600001 BIB 7 12 4005200600002 REACTION 1(66-DY-164(N,0),,EN) 4005200600003 2(66-DY-164(N,EL),,WID) 4005200600004 Neutron width 4005200600005 SAMPLE Oxide sample had enrichment on isotope investigated 97%4005200600006 thickness 2.64*10**21 and 5.29*10**21 nuclei/cm**2 4005200600007 ANALYSIS (AREA) Resonance parameters obtained by area method. 4005200600008 ASSUMED (ASSUM,66-DY-164(N,G),,WID) 4005200600009 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200600010 article . 4005200600011 STATUS (TABLE) Text, page 40 of of R,INDC(CCP)-007,40,1970 4005200600012 page 37 of R,YFI-7,37,1969 4005200600013 HISTORY (20171212R) Data were restored. EN-res was added. 4005200600014 ENDBIB 12 0 4005200600015 NOCOMMON 0 0 4005200600016 DATA 5 1 4005200600017 DATA 1DATA-ERR 1DATA 2DATA-ERR 2ASSUM 4005200600018 EV EV MILLI-EV MILLI-EV MILLI-EV 4005200600019 146. 6. 730. 20. 120. 4005200600020 ENDDATA 3 0 4005200600021 ENDSUBENT 20 0 4005200699999 SUBENT 40052007 20171212 41774005200700001 BIB 4 7 4005200700002 REACTION (58-CE-142(N,0),,D) 4005200700003 Average level spacing 4005200700004 SAMPLE Oxide sample had enrichment on isotope investigated 4005200700005 93.4 % , thickness 3.74*10**21 nuclei/cm**2 4005200700006 STATUS (TABLE) Text, page 40 of of R,INDC(CCP)-007,40,1970 4005200700007 page 37 of R,YFI-7,37,1969 4005200700008 HISTORY (20171220A) M.M. DATA -> DATA-APRX 4005200700009 ENDBIB 7 0 4005200700010 NOCOMMON 0 0 4005200700011 DATA 3 1 4005200700012 EN-RES-MIN EN-RES-MAX DATA-APRX 4005200700013 EV EV EV 4005200700014 1.2900E+03 4.3800E+03 1000. 4005200700015 ENDDATA 3 0 4005200700016 ENDSUBENT 15 0 4005200799999 SUBENT 40052008 20171212 41774005200800001 BIB 6 12 4005200800002 REACTION 1(58-CE-136(N,0),,EN) 4005200800003 Resonance energy 4005200800004 2(58-CE-136(N,EL),,WID/RED) 4005200800005 SAMPLE (58-CE-136,ENR=0.243) 39.929*10**20 Ce-136at/cm**2 4005200800006 Ce-138 - 1.1%, Ce-140 -69.7%, Ce-142 - 4.9 %. 4005200800007 (58-CE-136,NAT=0.0019) 0.062*10**20 Ce136at/cm**8 4005200800008 Ce-138 - 0.26%, Ce-140 -88.48%, Ce-142 - 11.07 %. 4005200800009 ANALYSIS (AREA) 4005200800010 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200800011 article . 4005200800012 STATUS (TABLE) Table 2 of J,UFZ,15,2050,1970 4005200800013 HISTORY (20171212C) M.M. Subent was added. 4005200800014 ENDBIB 12 0 4005200800015 NOCOMMON 0 0 4005200800016 DATA 4 9 4005200800017 DATA 1DATA-ERR 1DATA 2DATA-ERR 2 4005200800018 EV EV MILLI-EV MILLI-EV 4005200800019 66.3 0.5 8.1 3.1 4005200800020 135.7 1.25 54.1 10.7 4005200800021 181. 1.8 0.32 0.32 4005200800022 187. 2. 0.31 0.31 4005200800023 232. 3. 5.3 5.3 4005200800024 274. 4. 19. 19. 4005200800025 533. 10. 35. 35. 4005200800026 633. 12. 58. 58. 4005200800027 876. 20. 47. 47. 4005200800028 ENDDATA 11 0 4005200800029 ENDSUBENT 28 0 4005200899999 SUBENT 40052009 20171212 41774005200900001 BIB 5 10 4005200900002 REACTION (58-CE-136(N,0),,D) 4005200900003 ANALYSIS Upper limit is determined by histogram shape4005200900004 lower limit was determined by missing levels estimation4005200900005 and using Wigner distribution for D and Porter-Tomas 4005200900006 distribution for GAMMAn0 . 4005200900007 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005200900008 article . 4005200900009 STATUS (TABLE) Text, p.205 of J,UFZ,15,2050,1970 4005200900010 (DEP,40052008) Res.parameters 4005200900011 HISTORY (20171212C) M.M. Subent was added. 4005200900012 ENDBIB 10 0 4005200900013 NOCOMMON 0 0 4005200900014 DATA 4 1 4005200900015 EN-RES-MIN EN-RES-MAX DATA DATA-ERR 4005200900016 EV EV EV EV 4005200900017 66. 280. 58. 12. 4005200900018 ENDDATA 3 0 4005200900019 ENDSUBENT 18 0 4005200999999 SUBENT 40052010 20171212 41774005201000001 BIB 4 9 4005201000002 REACTION 1(58-CE-136(N,EL),,WID/RED,,AV) 4005201000003 Average reduced neutron width 4005201000004 2(58-CE-136(N,EL),,STF) 4005201000005 Strenght function 4005201000006 ERR-ANALYS (DATA-ERR) Type of uncertainty is not explained in the 4005201000007 article . 4005201000008 STATUS (TABLE) Text, p.205 of J,UFZ,15,2050,1970 4005201000009 (DEP,40052008) Res.parameters 4005201000010 HISTORY (20171212C) M.M. Subent was added. 4005201000011 ENDBIB 9 0 4005201000012 NOCOMMON 0 0 4005201000013 DATA 7 1 4005201000014 EN-RES-MIN EN-RES-MAX DATA 1DATA-ERR 1DATA 2+DATA-ERR 24005201000015 -DATA-ERR 2 4005201000016 EV EV EV EV NO-DIM NO-DIM 4005201000017 NO-DIM 4005201000018 66. 280. 14.5 7. 3.05 3.29 4005201000019 1.48 4005201000020 ENDDATA 6 0 4005201000021 ENDSUBENT 20 0 4005201099999 ENDENTRY 10 0 4005299999999