Russian Reactor Dosimetry File RRDF-98 .330750E+05 7.42780+ 1 0 0 41 13312 1451 1 0.00000+ 0 0.00000+ 0 0 0 0 63312 1451 2 1.00000+ 0 0.00000+ 0 0 0 10 23312 1451 3 0.00000+ 0 0.00000+ 0 0 0 76 33312 1451 4 33-AS-75 FEI EVAL-Sep94 K.I.Zolotarev et. al. 3312 1451 5 DIST-Oct94 3312 1451 6 ---RRDF-98 MATERIAL 3312 3312 1451 7 ----INCIDENT NEUTRON DATA 3312 1451 8 -----ENDF-6 FORMAT 3312 1451 9 ***************************************************************** 3312 1451 10 -----DOSIMETRY FILE 3312 1451 11 ***************************************************************** 3312 1451 12 33-As-75(n,2n)33-As-74 DOSIMETRY REACTION 3312 1451 13 Evaluated by K.I.Zolotarev, V.N.Manokhin, A.B.Pashchenko 3312 1451 14 ***************************************************************** 3312 1451 15 3312 1451 16 ----- MF=3 MT= 16 ----- 3312 1451 17 3312 1451 18 Evaluation was made on the base of experimental data [1-18]. 3312 1451 19 Systematics of (n,2n) excitation functions [19] was taken into 3312 1451 20 account in the energy region 10.5 - 13.0 MeV and 19.0 - 20.0 MeV. 3312 1451 21 Cross section data of E.Paul and R.Clarke [20] were rejected 3312 1451 22 due to inconsistency with main bulk of experimental data and 3312 1451 23 systematics of (n,2n) excitation functions. 3312 1451 24 Evaluation As75(n,2n)As74 excitation function from threshold to 3312 1451 25 20 MeV has been carried out within the framework of generalized 3312 1451 26 least squares method. Rational function was used as model 3312 1451 27 function [21]. 3312 1451 28 U-235 thermal fission [22] and Cf-252 spontanious fission 3312 1451 29 neutron spectra [23] averaged cross-sections calculated from the 3312 1451 30 evaluated As75(n,2n)As74 excitation function are the following: 3312 1451 31 ================================================================ 3312 1451 32 TYPE OF SPECTRUM | ,mb (calc.) | , mb (measured) 3312 1451 33 ================================================================ 3312 1451 34 U-235 neutron fission | 0.310 +- 0.015 | 0.304 +- 0.036 [24] 3312 1451 35 | | 0.311 +- 0.023 [25] 3312 1451 36 ================================================================ 3312 1451 37 Cf-252 spont. fission | 0.619 +- 0.031 | 3312 1451 38 ================================================================ 3312 1451 39 3312 1451 40 3312 1451 41 ----- MF=33 MT= 16 ----- 3312 1451 42 3312 1451 43 Covariance matrix was obtained simultaneously with cross- 3312 1451 44 section data evaluation by means of PADE-2 code [21]. 3312 1451 45 3312 1451 46 References : 3312 1451 47 1. R.J.Prestwood,B.P.Bayhurst Phys.Rev.,v.121, p.1438, Mar.1961 3312 1451 48 2. B.Granger,M.Longueve Report EANDC(E)-49L, p.83, Oct.1963 3312 1451 49 3. P.Hille,H.Muenzer Acta Phys. Austriaca, v.23, p.44, May 1966 3312 1451 50 4. J.Csikai,G.Peto Acta Physica Hung., v.23, p.87, May 1967 3312 1451 51 5. M.Bormann e.a. Nucl.Phys., Sec.A, v.115, p.309, July 1968 3312 1451 52 M.Bormann e.a. Progress Report EANDC(E)-76, Jan.1967 3312 1451 53 6. P.R.Prasad e.a. Nucl.Phys.,sec.A, v.138, p.85, Nov.1969 3312 1451 54 7. P.Venugopala Rao e.a. Phys.Rev.,pt.C, v.3, p.629, Feb.1971 3312 1451 55 8. I.Wagner,M.Uhl J,OSA, v.108, p.185, Nov.1971. 3312 1451 56 9. S.M.Qaim Nucl.Phys., Sec.A, v.185, p.614, May1972. 3312 1451 57 10. D.V.Viktorov,V.L.Sjablin Jadernaja Fizika,v.15,p.1099, 1972 3312 1451 58 11. C.T.Simpson e.a. Inorg.Nucl.Chem., v.35, p.2085, June 1973 3312 1451 59 12. J.Araminowicz,J.Dresler Peport INR-1464, Warsaw,p.14,May 1973 3312 1451 60 13. W.Grochulski e.a. Acta Physica Polonica,sec.B,v.6,p.139,1975 3312 1451 61 14. R.A.Sigg Dissertation Abstract, sec.B, v.37,p.2237, Nov.1976 3312 1451 62 15. J.L.Casanova,M.L.Sanchez Anales de Fisica y Quimica (Spain), 3312 1451 63 v.72, n.3, p.186, July 1976 3312 1451 64 16. S.Sothras Dissertation Abstract, sec.B,v.38,p.280, July 1978 3312 1451 65 17. C.Konno, Y.Ikeda, K.Oishi e.a. Report JAERI-1329, Oct. 1993 3312 1451 66 18. I.Birn,S.M.Qaim Nucl. Sci. Engin., v.116, p.125-137, 1994 3312 1451 67 19. V.N.Manokhin e.a. VANT,Ser.Yadernye Konstanty,1993,N 4,p.000 3312 1451 68 20. E.B.Paul,R.L.Clarke Can.J.Phys., v.31, p.267, 1953. 3312 1451 69 21. S.Badikov, K.Zolotarev Proc. of NEANSC Specialist's. Meeting 3312 1451 70 on Evaluation and Processing of Covariance Data, Oak Ridge , 3312 1451 71 USA, 1992, OECD, Paris, 1993, p.105 3312 1451 72 22. L.W.Weston e.a. Evaluated Neutron Data for U-235, ENDF/B-VI 3312 1451 73 Library, MAT=9228, MF=5, MT=18, eval.apr. 1989 3312 1451 74 23. W.Mannhart IAEA-TECDOC-410, p.158, IAEA, Vienna, 1987 3312 1451 75 24. F.Nasyrov,B.D.Sciborskij Atomnaja Energija, v.25,n.5,p.437, 3312 1451 76 Nov.1968 3312 1451 77 25. E.Steinnes Radiochimica Acta, v.13, p.169, June 1970 3312 1451 78 ***************************************************************** 3312 1451 79 3312 1451 80 1 451 83 13312 1451 81 3 16 68 13312 1451 82 33 16 42 13312 1451 83 3312 1 0 84 3312 0 0 85 3.30750+ 4 7.42780+ 1 0 0 0 03312 3 16 86 0.00000+ 0-1.02400+ 7 0 0 1 1933312 3 16 87 193 2 3312 3 16 88 1.03779+ 7 0.00000+ 0 1.04500+ 7 1.49651- 4 1.05000+ 7 1.74491- 33312 3 16 89 1.05500+ 7 4.51740- 3 1.06000+ 7 8.45865- 3 1.06500+ 7 1.35542- 23312 3 16 90 1.07000+ 7 1.97832- 2 1.07500+ 7 2.71192- 2 1.08000+ 7 3.55300- 23312 3 16 91 1.08500+ 7 4.49782- 2 1.09000+ 7 5.54222- 2 1.09500+ 7 6.68156- 23312 3 16 92 1.10000+ 7 7.91086- 2 1.10500+ 7 9.22480- 2 1.11000+ 7 1.06178- 13312 3 16 93 1.11500+ 7 1.20842- 1 1.12000+ 7 1.36179- 1 1.12500+ 7 1.52131- 13312 3 16 94 1.13000+ 7 1.68637- 1 1.13500+ 7 1.85636- 1 1.14000+ 7 2.03070- 13312 3 16 95 1.14500+ 7 2.20879- 1 1.15000+ 7 2.39007- 1 1.15500+ 7 2.57398- 13312 3 16 96 1.16000+ 7 2.75998- 1 1.16500+ 7 2.94757- 1 1.17000+ 7 3.13626- 13312 3 16 97 1.17500+ 7 3.32560- 1 1.18000+ 7 3.51514- 1 1.18500+ 7 3.70448- 13312 3 16 98 1.19000+ 7 3.89325- 1 1.19500+ 7 4.08109- 1 1.20000+ 7 4.26770- 13312 3 16 99 1.20500+ 7 4.45277- 1 1.21000+ 7 4.63604- 1 1.21500+ 7 4.81727- 13312 3 16 100 1.22000+ 7 4.99625- 1 1.22500+ 7 5.17278- 1 1.23000+ 7 5.34670- 13312 3 16 101 1.23500+ 7 5.51786- 1 1.24000+ 7 5.68615- 1 1.24500+ 7 5.85144- 13312 3 16 102 1.25000+ 7 6.01366- 1 1.25500+ 7 6.17272- 1 1.26000+ 7 6.32858- 13312 3 16 103 1.26500+ 7 6.48119- 1 1.27000+ 7 6.63052- 1 1.27500+ 7 6.77654- 13312 3 16 104 1.28000+ 7 6.91926- 1 1.28500+ 7 7.05867- 1 1.29000+ 7 7.19479- 13312 3 16 105 1.29500+ 7 7.32763- 1 1.30000+ 7 7.45721- 1 1.30500+ 7 7.58357- 13312 3 16 106 1.31000+ 7 7.70674- 1 1.31500+ 7 7.82676- 1 1.32000+ 7 7.94368- 13312 3 16 107 1.32500+ 7 8.05754- 1 1.33000+ 7 8.16840- 1 1.33500+ 7 8.27630- 13312 3 16 108 1.34000+ 7 8.38130- 1 1.34500+ 7 8.48347- 1 1.35000+ 7 8.58285- 13312 3 16 109 1.35500+ 7 8.67951- 1 1.36000+ 7 8.77350- 1 1.36500+ 7 8.86489- 13312 3 16 110 1.37000+ 7 8.95374- 1 1.37500+ 7 9.04010- 1 1.38000+ 7 9.12403- 13312 3 16 111 1.38500+ 7 9.20560- 1 1.39000+ 7 9.28486- 1 1.39500+ 7 9.36187- 13312 3 16 112 1.40000+ 7 9.43670- 1 1.40500+ 7 9.50938- 1 1.41000+ 7 9.57998- 13312 3 16 113 1.41500+ 7 9.64856- 1 1.42000+ 7 9.71517- 1 1.42500+ 7 9.77986- 13312 3 16 114 1.43000+ 7 9.84268- 1 1.43500+ 7 9.90368- 1 1.44000+ 7 9.96291- 13312 3 16 115 1.44500+ 7 1.00204+ 0 1.45000+ 7 1.00763+ 0 1.45500+ 7 1.01305+ 03312 3 16 116 1.46000+ 7 1.01831+ 0 1.46500+ 7 1.02341+ 0 1.47000+ 7 1.02837+ 03312 3 16 117 1.47500+ 7 1.03318+ 0 1.48000+ 7 1.03785+ 0 1.48500+ 7 1.04238+ 03312 3 16 118 1.49000+ 7 1.04678+ 0 1.49500+ 7 1.05104+ 0 1.50000+ 7 1.05518+ 03312 3 16 119 1.50500+ 7 1.05919+ 0 1.51000+ 7 1.06309+ 0 1.51500+ 7 1.06686+ 03312 3 16 120 1.52000+ 7 1.07052+ 0 1.52500+ 7 1.07407+ 0 1.53000+ 7 1.07751+ 03312 3 16 121 1.53500+ 7 1.08084+ 0 1.54000+ 7 1.08407+ 0 1.54500+ 7 1.08720+ 03312 3 16 122 1.55000+ 7 1.09023+ 0 1.55500+ 7 1.09316+ 0 1.56000+ 7 1.09601+ 03312 3 16 123 1.56500+ 7 1.09876+ 0 1.57000+ 7 1.10142+ 0 1.57500+ 7 1.10399+ 03312 3 16 124 1.58000+ 7 1.10648+ 0 1.58500+ 7 1.10888+ 0 1.59000+ 7 1.11121+ 03312 3 16 125 1.59500+ 7 1.11345+ 0 1.60000+ 7 1.11562+ 0 1.60500+ 7 1.11771+ 03312 3 16 126 1.61000+ 7 1.11973+ 0 1.61500+ 7 1.12168+ 0 1.62000+ 7 1.12355+ 03312 3 16 127 1.62500+ 7 1.12535+ 0 1.63000+ 7 1.12709+ 0 1.63500+ 7 1.12876+ 03312 3 16 128 1.64000+ 7 1.13036+ 0 1.64500+ 7 1.13190+ 0 1.65000+ 7 1.13338+ 03312 3 16 129 1.65500+ 7 1.13479+ 0 1.66000+ 7 1.13614+ 0 1.66500+ 7 1.13743+ 03312 3 16 130 1.67000+ 7 1.13867+ 0 1.67500+ 7 1.13984+ 0 1.68000+ 7 1.14096+ 03312 3 16 131 1.68500+ 7 1.14202+ 0 1.69000+ 7 1.14303+ 0 1.69500+ 7 1.14398+ 03312 3 16 132 1.70000+ 7 1.14487+ 0 1.70500+ 7 1.14572+ 0 1.71000+ 7 1.14651+ 03312 3 16 133 1.71500+ 7 1.14724+ 0 1.72000+ 7 1.14793+ 0 1.72500+ 7 1.14857+ 03312 3 16 134 1.73000+ 7 1.14915+ 0 1.73500+ 7 1.14969+ 0 1.74000+ 7 1.15017+ 03312 3 16 135 1.74500+ 7 1.15061+ 0 1.75000+ 7 1.15099+ 0 1.75500+ 7 1.15133+ 03312 3 16 136 1.76000+ 7 1.15162+ 0 1.76500+ 7 1.15186+ 0 1.77000+ 7 1.15205+ 03312 3 16 137 1.77500+ 7 1.15220+ 0 1.78000+ 7 1.15230+ 0 1.78500+ 7 1.15234+ 03312 3 16 138 1.79000+ 7 1.15235+ 0 1.79500+ 7 1.15230+ 0 1.80000+ 7 1.15221+ 03312 3 16 139 1.80500+ 7 1.15206+ 0 1.81000+ 7 1.15187+ 0 1.81500+ 7 1.15164+ 03312 3 16 140 1.82000+ 7 1.15135+ 0 1.82500+ 7 1.15102+ 0 1.83000+ 7 1.15063+ 03312 3 16 141 1.83500+ 7 1.15020+ 0 1.84000+ 7 1.14972+ 0 1.84500+ 7 1.14919+ 03312 3 16 142 1.85000+ 7 1.14861+ 0 1.85500+ 7 1.14797+ 0 1.86000+ 7 1.14729+ 03312 3 16 143 1.86500+ 7 1.14655+ 0 1.87000+ 7 1.14576+ 0 1.87500+ 7 1.14492+ 03312 3 16 144 1.88000+ 7 1.14403+ 0 1.88500+ 7 1.14308+ 0 1.89000+ 7 1.14207+ 03312 3 16 145 1.89500+ 7 1.14101+ 0 1.90000+ 7 1.13988+ 0 1.90500+ 7 1.13870+ 03312 3 16 146 1.91000+ 7 1.13746+ 0 1.91500+ 7 1.13616+ 0 1.92000+ 7 1.13480+ 03312 3 16 147 1.92500+ 7 1.13337+ 0 1.93000+ 7 1.13188+ 0 1.93500+ 7 1.13032+ 03312 3 16 148 1.94000+ 7 1.12869+ 0 1.94500+ 7 1.12699+ 0 1.95000+ 7 1.12522+ 03312 3 16 149 1.95500+ 7 1.12338+ 0 1.96000+ 7 1.12146+ 0 1.96500+ 7 1.11946+ 03312 3 16 150 1.97000+ 7 1.11738+ 0 1.97500+ 7 1.11522+ 0 1.98000+ 7 1.11297+ 03312 3 16 151 1.98500+ 7 1.11063+ 0 1.99000+ 7 1.10820+ 0 1.99500+ 7 1.10568+ 03312 3 16 152 2.00000+ 7 1.10306+ 0 3312 3 16 153 3312 3 0 154 3312 0 0 155 3.30750+ 4 7.42780+ 1 0 0 0 1331233 16 156 0.00000+ 0 0.00000+ 0 0 16 0 1331233 16 157 0.00000+ 0 0.00000+ 0 1 5 231 21331233 16 158 1.00000- 5 1.04500+ 7 1.10000+ 7 1.15000+ 7 1.20000+ 7 1.25000+ 7331233 16 159 1.30000+ 7 1.35000+ 7 1.40000+ 7 1.45000+ 7 1.50000+ 7 1.55000+ 7331233 16 160 1.60000+ 7 1.65000+ 7 1.70000+ 7 1.75000+ 7 1.80000+ 7 1.85000+ 7331233 16 161 1.90000+ 7 1.95000+ 7 2.00000+ 7 1.54682- 2 0.00000+ 0 0.00000+ 0331233 16 162 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0331233 16 163 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0331233 16 164 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 0.00000+ 0 1.54682- 2331233 16 165 1.11589- 2 6.70342- 3 3.49185- 3 1.56285- 3 5.77288- 4 1.88228- 4331233 16 166 1.42527- 4 2.78062- 4 4.97168- 4 7.42988- 4 9.83458- 4 1.20155- 3331233 16 167 1.38990- 3 1.54844- 3 1.68460- 3 1.81666- 3 1.98265- 3 2.26176- 3331233 16 168 8.96322- 3 5.61343- 3 3.01830- 3 1.40244- 3 5.48292- 4 1.89589- 4331233 16 169 1.22414- 4 2.12870- 4 3.78808- 4 5.71537- 4 7.62929- 4 9.37364- 4331233 16 170 1.08716- 3 1.21033- 3 1.31037- 3 1.39831- 3 1.49864- 3 1.66402- 3331233 16 171 3.70191- 3 2.14599- 3 1.12474- 3 5.40883- 4 2.53702- 4 1.49814- 4331233 16 172 1.52304- 4 2.12667- 4 3.01394- 4 4.00989- 4 5.01468- 4 5.97731- 4331233 16 173 6.88228- 4 7.74705- 4 8.63134- 4 9.66626- 4 1.11258- 3 1.38493- 3331233 16 174 8.41195- 4 4.92170- 4 2.85572- 4 1.74524- 4 1.25100- 4 1.14782- 4331233 16 175 1.29257- 4 1.59734- 4 2.01100- 4 2.50821- 4 3.08382- 4 3.75223- 4331233 16 176 4.55223- 4 5.56087- 4 6.92589- 4 6.01662- 4 4.17498- 4 2.83104- 4331233 16 177 1.88444- 4 1.24211- 4 8.32153- 5 6.03774- 5 5.23632- 5 5.72390- 5331233 16 178 7.42509- 5 1.03766- 4 1.47407- 4 2.08470- 4 2.92840- 4 4.10918- 4331233 16 179 3.36110- 4 2.59544- 4 1.92916- 4 1.37764- 4 9.40428- 5 6.11956- 5331233 16 180 3.86797- 5 2.62351- 5 2.40475- 5 3.29183- 5 5.45127- 5 9.18013- 5331233 16 181 1.49895- 4 2.37733- 4 2.26415- 4 1.90912- 4 1.56938- 4 1.26425- 4331233 16 182 1.00284- 4 7.89684- 5 6.28136- 5 5.22597- 5 4.80458- 5 5.14488- 5331233 16 183 6.46699- 5 9.15530- 5 1.39060- 4 1.84904- 4 1.76546- 4 1.66861- 4331233 16 184 1.56453- 4 1.45676- 4 1.34760- 4 1.23892- 4 1.13301- 4 1.03364- 4331233 16 185 9.47774- 5 8.89128- 5 8.85793- 5 1.93877- 4 2.07607- 4 2.17102- 4331233 16 186 2.22004- 4 2.21996- 4 2.16657- 4 2.05338- 4 1.87019- 4 1.60103- 4331233 16 187 1.22068- 4 6.88073- 5 2.44457- 4 2.75116- 4 2.98201- 4 3.12594- 4331233 16 188 3.17022- 4 3.09666- 4 2.87688- 4 2.46469- 4 1.78225- 4 6.91862- 5331233 16 189 3.26449- 4 3.68550- 4 3.99374- 4 4.16640- 4 4.17156- 4 3.95934- 4331233 16 190 3.44743- 4 2.49386- 4 8.40595- 5 4.29347- 4 4.77557- 4 5.09826- 4331233 16 191 5.21472- 4 5.05158- 4 4.48651- 4 3.30554- 4 1.11309- 4 5.43167- 4331233 16 192 5.91774- 4 6.17214- 4 6.09774- 4 5.53137- 4 4.18444- 4 1.51699- 4331233 16 193 6.57115- 4 6.98350- 4 7.03646- 4 6.52964- 4 5.10556- 4 2.08887- 4331233 16 194 7.56484- 4 7.78308- 4 7.41173- 4 6.04335- 4 2.90179- 4 8.20360- 4331233 16 195 8.06846- 4 6.96162- 4 4.08365- 4 8.31186- 4 7.79731- 4 5.85489- 4331233 16 196 8.42871- 4 8.60580- 4 1.30635- 3 331233 16 197 331233 0 198 3312 0 0 199 0 0 0 200 -1 0 0 200