ENTRY M0345 20180209 M096M034500000001 SUBENT M0345001 20180209 M096M034500100001 BIB 10 57 M034500100002 TITLE The evaluation of the photonuclear reaction cross M034500100003 sections using the method of reduction at significant M034500100004 systematic uncertainties. M034500100005 AUTHOR (V.V.Varlamov,N.G.Efimkin,B.S.Ishkhanov,V.V.Sapunenko) M034500100006 INSTITUTE (4RUSMOS) M034500100007 REFERENCE ((J,YK,,(1),52,1993)=(R,INDC(CCP)-371,52,1993)) M034500100008 (R,INDC(CCP)-393,1,1995) M034500100009 English translation of YK,,(1),52,1993. M034500100010 INC-SOURCE (BRST) M034500100011 (QMPH,ARAD) M034500100012 ANALYSIS (REDUC) The method based on the method of reduction is M034500100013 proposed for the evaluation of the photonuclear M034500100014 reaction cross sections have been obtained at M034500100015 significant systematic uncertainties (different M034500100016 apparatus functions, calibration and normalization M034500100017 uncertainties). M034500100018 The main criterium used in analysis was similarity of M034500100019 the generalized features of initial cross sections, M034500100020 such as integrated cross sections and centres of M034500100021 gravity, to their weighted-mean values. The main M034500100022 principle used for analyzing and reducing of M034500100023 systematic discrepancies between the results of M034500100024 different experiments was some transformation M034500100025 (recalibration- correction of the scale in energy M034500100026 axis, renormalization-correction of the scale in M034500100027 cross section axis) of initial cross sections with M034500100028 that aim of forming the best agreement of M034500100029 generalized characteristics. M034500100030 Initial cross sections whose generalized features were M034500100031 too different from the weighted-mean values (the M034500100032 systematic errors were too high) were rejected and M034500100033 the entire procedure was repeated. M034500100034 The set of cross section values that have satisfied M034500100035 all the selection criteria, was used to evaluate the M034500100036 cross sections and their errors by means of reduction M034500100037 method. M034500100038 ERR-ANALYS (DATA-ERR) Mean root-square errors are given. M034500100039 STATUS (APRVD) By V.V.Varlamov. M034500100040 COMMENT The evaluation method consists of using the real M034500100041 apparatus function (effective photon spectrum) of M034500100042 each individual experiment to reduce the data to a M034500100043 representation generated by an apparatus function of M034500100044 better quality. The most reasonably achievable M034500100045 monoenergetic representation of the information about M034500100046 cross section contained in different experiment M034500100047 observables was founded with taking into account the M034500100048 experimental uncertainties of calibration and M034500100049 normalization procedures. M034500100050 HISTORY (19940120C) M034500100051 (20121104A) SD: Updated to new date formats,lowercase. M034500100052 Corrected according last EXFOR rules and Dict. M034500100053 Ref. was corrected and ref.on transl. was added. M034500100054 (20180209U) Corrected by SD and VV: REFERENCE M034500100055 corrected YK,1993,(1),52, -> YK,,(1),52,1993 M034500100056 according to MEMO 4C-4/216, STATUS, SUBENTs 003 and M034500100057 004 deleted because data are not presented but were M034500100058 published in M0969002 and M0969003 correspondingly. M034500100059 ENDBIB 57 0 M034500100060 NOCOMMON 0 0 M034500100061 ENDSUBENT 60 0 M034500199999 SUBENT M0345002 20180209 M096M034500200001 BIB 5 15 M034500200002 REACTION ((8-O-16(G,N)8-O-15,,SIG,,,EVAL)+ M034500200003 (8-O-16(G,N+P)7-N-14,,SIG,,,EVAL)) M034500200004 COMMENT The total photonuclear cross section (gamma,xn) = M034500200005 ((gamma,n) + (gamma,n+p) + 2 (gamma,2n) + ...) was M034500200006 evaluated but the threshold of reaction (gamma,n+p)is M034500200007 23.0 MeV and that of reaction (gamma,2n) - 28.9 MeV. M034500200008 REL-REF (E,L0005002,R.L.Bramblett+,J,PR,133,869,1964) M034500200009 (E,L0039005,A.Veyssiere+,J,NP/A,227,513,1974) M034500200010 (E,L0041003,U.Kneissl+,J,NIM,127,1,1975) M034500200011 (E,L0049002,J.W.Jury+,J,PR/C,21,503,1980) M034500200012 (E,L0051004,B.L.Berman+,J,PR/C,22,2273,1980) M034500200013 (E,L0054002,B.L.Berman+,J,PR/C,27,1,1983) M034500200014 (E,M0396002,B.S.Ishkhanov+,J,YF,12,892,1970) M034500200015 STATUS (TABLE) Data are presented in Fig. 5. M034500200016 HISTORY (20180209U) Corrected by V.Varlamov: STATUS. M034500200017 ENDBIB 15 0 M034500200018 NOCOMMON 0 0 M034500200019 DATA 3 200 M034500200020 EN DATA DATA-ERR M034500200021 MEV MB MB M034500200022 15.91 0.164 0.161 M034500200023 15.97 0.138 0.160 M034500200024 16.02 0.163 0.150 M034500200025 16.07 0.262 0.127 M034500200026 16.14 0.347 0.138 M034500200027 16.20 0.293 0.135 M034500200028 16.26 0.117 0.138 M034500200029 16.32 -0.022 0.141 M034500200030 16.38 -0.010 0.140 M034500200031 16.44 0.110 0.140 M034500200032 16.50 0.163 0.132 M034500200033 16.56 0.076 0.137 M034500200034 16.62 0.001 0.151 M034500200035 16.68 0.074 0.142 M034500200036 16.74 0.259 0.148 M034500200037 16.80 0.427 0.154 M034500200038 16.86 0.494 0.153 M034500200039 16.92 0.512 0.160 M034500200040 16.98 0.630 0.158 M034500200041 17.04 1.040 0.160 M034500200042 17.10 1.796 0.156 M034500200043 17.16 2.588 0.156 M034500200044 17.22 2.925 0.161 M034500200045 17.28 2.590 0.152 M034500200046 17.34 1.897 0.154 M034500200047 17.40 1.356 0.157 M034500200048 17.46 1.113 0.140 M034500200049 17.52 1.011 0.142 M034500200050 17.58 0.924 0.138 M034500200051 17.64 0.816 0.136 M034500200052 17.70 0.700 0.150 M034500200053 17.76 0.584 0.142 M034500200054 17.82 0.485 0.136 M034500200055 17.88 0.409 0.145 M034500200056 17.94 0.336 0.146 M034500200057 18.00 0.302 0.147 M034500200058 18.06 0.352 0.143 M034500200059 18.12 0.430 0.157 M034500200060 18.18 0.461 0.160 M034500200061 18.24 0.435 0.154 M034500200062 18.30 0.413 0.238 M034500200063 18.36 0.475 0.205 M034500200064 18.42 0.632 0.223 M034500200065 18.48 0.812 0.379 M034500200066 18.54 0.977 0.207 M034500200067 18.60 1.121 0.387 M034500200068 18.66 1.175 0.488 M034500200069 18.72 1.167 0.159 M034500200070 18.78 1.322 0.333 M034500200071 18.84 1.670 0.276 M034500200072 18.90 1.861 0.152 M034500200073 18.96 1.796 0.203 M034500200074 19.02 1.814 0.188 M034500200075 19.08 1.980 0.212 M034500200076 19.14 2.003 0.217 M034500200077 19.20 1.800 0.187 M034500200078 19.26 1.568 0.214 M034500200079 19.32 1.567 0.185 M034500200080 19.38 1.843 0.174 M034500200081 19.44 2.078 0.178 M034500200082 19.50 1.883 0.159 M034500200083 19.56 1.287 0.147 M034500200084 19.62 0.764 0.147 M034500200085 19.68 0.637 0.143 M034500200086 19.74 0.660 0.150 M034500200087 19.80 0.486 0.192 M034500200088 19.86 0.260 0.261 M034500200089 19.92 0.328 0.189 M034500200090 19.98 0.644 0.227 M034500200091 20.04 0.863 0.285 M034500200092 20.10 0.833 0.217 M034500200093 20.16 0.708 0.207 M034500200094 20.22 0.683 0.217 M034500200095 20.28 0.795 0.213 M034500200096 20.34 0.985 0.203 M034500200097 20.40 1.230 0.220 M034500200098 20.46 1.496 0.215 M034500200099 20.52 1.632 0.225 M034500200100 20.58 1.577 0.228 M034500200101 20.64 1.636 0.243 M034500200102 20.70 2.130 0.191 M034500200103 20.76 2.824 0.166 M034500200104 20.82 3.221 0.179 M034500200105 20.88 3.240 0.130 M034500200106 20.94 3.051 0.127 M034500200107 21.00 2.717 0.123 M034500200108 21.06 2.379 0.121 M034500200109 21.12 2.170 0.118 M034500200110 21.18 2.050 0.123 M034500200111 21.24 2.110 0.121 M034500200112 21.30 2.483 0.116 M034500200113 21.36 3.006 0.127 M034500200114 21.42 3.477 0.117 M034500200115 21.48 3.864 0.094 M034500200116 21.54 4.217 0.103 M034500200117 21.60 4.672 0.088 M034500200118 21.66 5.281 0.083 M034500200119 21.72 5.998 0.081 M034500200120 21.78 6.824 0.088 M034500200121 21.84 7.579 0.081 M034500200122 21.90 8.029 0.075 M034500200123 21.96 8.434 0.086 M034500200124 22.02 9.139 0.074 M034500200125 22.08 9.930 0.084 M034500200126 22.14 10.520 0.080 M034500200127 22.20 10.810 0.084 M034500200128 22.26 10.650 0.077 M034500200129 22.32 10.070 0.076 M034500200130 22.38 9.150 0.083 M034500200131 22.44 7.892 0.068 M034500200132 22.50 6.487 0.079 M034500200133 22.56 5.207 0.071 M034500200134 22.62 4.371 0.080 M034500200135 22.68 4.331 0.071 M034500200136 22.74 4.915 0.084 M034500200137 22.80 5.839 0.072 M034500200138 22.86 6.870 0.071 M034500200139 22.92 7.461 0.073 M034500200140 22.98 7.512 0.069 M034500200141 23.04 7.354 0.075 M034500200142 23.10 7.054 0.064 M034500200143 23.16 6.763 0.081 M034500200144 23.22 6.684 0.067 M034500200145 23.28 6.735 0.074 M034500200146 23.34 6.853 0.075 M034500200147 23.40 6.946 0.078 M034500200148 23.46 6.845 0.074 M034500200149 23.52 6.719 0.089 M034500200150 23.58 6.783 0.094 M034500200151 23.64 6.982 0.114 M034500200152 23.70 7.326 0.131 M034500200153 23.76 7.875 0.095 M034500200154 23.82 8.446 0.113 M034500200155 23.88 8.761 0.111 M034500200156 23.94 8.781 0.110 M034500200157 24.00 8.847 0.106 M034500200158 24.06 9.264 0.108 M034500200159 24.12 9.658 0.108 M034500200160 24.18 9.388 0.109 M034500200161 24.24 8.583 0.113 M034500200162 24.30 7.915 0.107 M034500200163 24.36 7.596 0.112 M034500200164 24.42 7.400 0.116 M034500200165 24.48 7.130 0.110 M034500200166 24.54 6.674 0.113 M034500200167 24.60 6.313 0.119 M034500200168 24.66 6.468 0.112 M034500200169 24.72 6.639 0.115 M034500200170 24.78 6.179 0.116 M034500200171 24.84 5.897 0.116 M034500200172 24.90 6.621 0.121 M034500200173 24.96 7.459 0.114 M034500200174 25.02 7.487 0.120 M034500200175 25.08 7.113 0.119 M034500200176 25.14 6.863 0.122 M034500200177 25.20 6.760 0.123 M034500200178 25.26 6.684 0.119 M034500200179 25.32 6.456 0.124 M034500200180 25.38 6.258 0.122 M034500200181 25.44 6.496 0.122 M034500200182 25.50 6.882 0.128 M034500200183 25.56 6.828 0.128 M034500200184 25.62 6.333 0.128 M034500200185 25.68 5.686 0.132 M034500200186 25.74 5.258 0.127 M034500200187 25.80 5.383 0.135 M034500200188 25.86 5.644 0.132 M034500200189 25.92 5.352 0.129 M034500200190 25.98 4.798 0.135 M034500200191 26.04 4.637 0.133 M034500200192 26.10 4.740 0.132 M034500200193 26.16 4.697 0.138 M034500200194 26.22 4.535 0.140 M034500200195 26.28 4.564 0.134 M034500200196 26.34 4.982 0.142 M034500200197 26.40 5.460 0.138 M034500200198 26.46 5.385 0.145 M034500200199 26.52 4.784 0.142 M034500200200 26.58 4.356 0.142 M034500200201 26.64 4.519 0.146 M034500200202 26.70 4.968 0.145 M034500200203 26.76 5.051 0.144 M034500200204 26.82 4.558 0.152 M034500200205 26.88 4.061 0.151 M034500200206 26.94 4.028 0.148 M034500200207 27.00 4.101 0.156 M034500200208 27.06 3.986 0.151 M034500200209 27.12 4.067 0.161 M034500200210 27.18 4.450 0.155 M034500200211 27.24 4.540 0.159 M034500200212 27.30 4.042 0.160 M034500200213 27.36 3.484 0.161 M034500200214 27.42 3.431 0.167 M034500200215 27.48 3.800 0.159 M034500200216 27.54 4.185 0.168 M034500200217 27.60 4.399 0.166 M034500200218 27.66 4.420 0.165 M034500200219 27.72 4.197 0.173 M034500200220 27.77 3.921 0.172 M034500200221 27.82 4.081 0.204 M034500200222 ENDDATA 202 0 M034500200223 ENDSUBENT 222 0 M034500299999 NOSUBENT M0345003 20180209 M096M034500300001 NOSUBENT M0345004 20180209 M096M034500400001 SUBENT M0345005 20180209 M096M034500500001 BIB 5 12 M034500500002 REACTION (82-PB-208(G,N)82-PB-207,,SIG,,,EVAL) M034500500003 COMMENT The total photonuclear cross section (gamma,xn) = M034500500004 ((gamma,n) + (gamma,n+p) + 2 (gamma,2n) + ...) was M034500500005 evaluated but the threshold of reaction (gamma,n+p)is M034500500006 14.9 MeV and that of reaction (gamma,2n) - 14.1 MeV. M034500500007 REL-REF (E,L0007008,R.R.Harvey+,J,PR,136,B126,1964) M034500500008 (E,L0021006,A.Veyssiere+,J,NP/A,159,561,1970) M034500500009 (E,L0050004,L.M.Young,T,YOUNG,1972) M034500500010 (E,M0399002,B.I.Goryachev+,J,JEL,7,210,1968) M034500500011 (E,M0400002,B.S.Ishkhanov+,J,YF,12,682,1970) M034500500012 STATUS (TABLE) Data are presented in Fig. 6. M034500500013 HISTORY (20180209U) Corrected by V.Varlamov: STATUS. M034500500014 ENDBIB 12 0 M034500500015 NOCOMMON 0 0 M034500500016 DATA 3 166 M034500500017 EN DATA DATA-ERR M034500500018 MEV MB MB M034500500019 7.508 9.934 10.591 M034500500020 7.520 9.648 8.073 M034500500021 7.548 10.650 6.053 M034500500022 7.609 18.450 10.414 M034500500023 7.666 33.120 7.216 M034500500024 7.689 40.130 9.466 M034500500025 7.703 41.000 9.959 M034500500026 7.728 37.560 7.736 M034500500027 7.771 29.710 12.025 M034500500028 7.812 23.780 9.190 M034500500029 7.836 20.130 8.852 M034500500030 7.854 16.920 12.069 M034500500031 7.881 12.860 9.695 M034500500032 7.916 11.760 10.435 M034500500033 7.955 19.000 9.513 M034500500034 7.984 30.520 9.288 M034500500035 8.009 40.860 13.367 M034500500036 8.037 41.470 11.574 M034500500037 8.069 37.460 6.920 M034500500038 8.100 36.920 8.965 M034500500039 8.130 33.930 5.137 M034500500040 8.160 30.290 5.595 M034500500041 8.190 24.630 14.787 M034500500042 8.220 23.720 5.638 M034500500043 8.250 21.580 9.846 M034500500044 8.280 25.350 5.554 M034500500045 8.309 28.970 11.455 M034500500046 8.340 23.990 11.080 M034500500047 8.371 32.640 6.314 M034500500048 8.400 39.370 10.050 M034500500049 8.427 51.170 12.706 M034500500050 8.455 46.460 12.324 M034500500051 8.486 43.090 10.803 M034500500052 8.520 33.590 7.983 M034500500053 8.552 32.730 10.742 M034500500054 8.582 30.900 12.232 M034500500055 8.610 32.240 15.645 M034500500056 8.639 29.690 8.188 M034500500057 8.669 30.110 13.565 M034500500058 8.700 32.770 10.205 M034500500059 8.730 38.680 11.140 M034500500060 8.760 38.980 8.242 M034500500061 8.790 43.040 13.075 M034500500062 8.820 31.220 12.553 M034500500063 8.850 28.620 16.202 M034500500064 8.880 28.600 17.216 M034500500065 8.910 34.590 13.292 M034500500066 8.940 48.500 15.381 M034500500067 8.970 47.620 11.048 M034500500068 9.000 45.920 11.265 M034500500069 9.031 57.600 7.230 M034500500070 9.060 76.330 15.420 M034500500071 9.089 69.430 6.846 M034500500072 9.119 69.490 6.547 M034500500073 9.149 60.330 10.753 M034500500074 9.184 60.090 10.397 M034500500075 9.243 69.040 8.053 M034500500076 9.267 74.790 8.055 M034500500077 9.360 88.910 9.743 M034500500078 9.391 90.830 7.494 M034500500079 9.421 90.160 7.404 M034500500080 9.450 90.210 9.647 M034500500081 9.480 77.790 10.456 M034500500082 9.570 57.250 9.674 M034500500083 9.597 79.230 12.930 M034500500084 9.658 104.900 10.247 M034500500085 9.691 105.200 12.700 M034500500086 9.721 87.400 17.128 M034500500087 9.750 88.360 10.403 M034500500088 9.780 83.620 11.714 M034500500089 9.810 92.710 11.163 M034500500090 9.840 96.170 11.530 M034500500091 9.870 85.900 13.871 M034500500092 9.900 98.130 14.785 M034500500093 9.930 140.300 11.937 M034500500094 9.960 147.100 7.235 M034500500095 9.990 158.200 13.400 M034500500096 10.02 136.100 20.019 M034500500097 10.05 131.500 10.914 M034500500098 10.08 129.100 11.362 M034500500099 10.11 125.400 15.267 M034500500100 10.14 113.400 10.328 M034500500101 10.17 96.400 12.669 M034500500102 10.20 92.000 9.424 M034500500103 10.29 127.800 14.669 M034500500104 10.41 129.300 12.053 M034500500105 10.53 211.500 15.590 M034500500106 10.56 180.500 9.654 M034500500107 10.62 146.200 10.741 M034500500108 10.65 137.100 10.543 M034500500109 10.71 161.100 12.572 M034500500110 10.74 187.400 13.319 M034500500111 10.83 226.900 14.993 M034500500112 10.86 193.100 11.426 M034500500113 10.88 176.500 10.950 M034500500114 10.92 132.500 13.861 M034500500115 10.95 129.200 14.145 M034500500116 11.02 186.100 13.040 M034500500117 11.03 201.500 13.749 M034500500118 11.23 329.700 10.062 M034500500119 11.25 340.500 8.422 M034500500120 11.27 344.500 6.551 M034500500121 11.31 354.800 8.281 M034500500122 11.36 344.100 8.350 M034500500123 11.40 311.800 7.714 M034500500124 11.43 296.900 8.207 M034500500125 11.52 295.100 7.017 M034500500126 11.55 302.900 7.055 M034500500127 11.64 323.900 7.441 M034500500128 11.67 323.100 7.262 M034500500129 11.76 310.300 7.092 M034500500130 11.79 313.100 7.172 M034500500131 11.88 342.800 9.512 M034500500132 11.91 348.800 9.129 M034500500133 12.00 359.900 15.536 M034500500134 12.03 366.700 11.583 M034500500135 12.09 368.200 25.597 M034500500136 12.12 385.500 17.373 M034500500137 12.15 378.900 9.505 M034500500138 12.18 427.400 11.876 M034500500139 12.21 454.900 19.922 M034500500140 12.24 441.000 8.503 M034500500141 12.27 447.700 12.016 M034500500142 12.30 409.700 29.503 M034500500143 12.33 422.700 21.299 M034500500144 12.36 434.400 14.438 M034500500145 12.39 459.100 12.180 M034500500146 12.48 480.300 17.110 M034500500147 12.51 459.400 14.168 M034500500148 12.60 486.500 12.892 M034500500149 12.63 499.700 12.395 M034500500150 12.75 498.900 11.257 M034500500151 12.78 501.100 11.050 M034500500152 12.90 541.200 11.893 M034500500153 12.93 550.800 11.371 M034500500154 13.02 584.100 11.824 M034500500155 13.05 594.100 12.129 M034500500156 13.17 613.200 13.344 M034500500157 13.29 620.300 14.001 M034500500158 13.32 641.000 18.979 M034500500159 13.38 636.300 14.788 M034500500160 13.41 610.700 15.451 M034500500161 13.44 598.000 16.386 M034500500162 13.47 591.600 15.040 M034500500163 13.50 584.300 12.410 M034500500164 13.53 605.100 15.176 M034500500165 13.56 603.300 9.667 M034500500166 13.59 603.800 11.775 M034500500167 13.62 598.400 14.811 M034500500168 13.68 628.200 13.230 M034500500169 13.71 666.600 12.801 M034500500170 13.83 600.000 12.362 M034500500171 13.86 583.700 12.390 M034500500172 13.98 595.300 14.557 M034500500173 14.10 577.100 11.162 M034500500174 14.13 572.200 11.098 M034500500175 14.26 546.700 10.015 M034500500176 14.28 544.700 9.984 M034500500177 14.41 532.000 11.462 M034500500178 14.43 530.700 11.458 M034500500179 14.44 529.400 10.650 M034500500180 14.55 515.800 10.788 M034500500181 14.58 507.200 10.709 M034500500182 14.67 465.400 11.620 M034500500183 14.70 450.500 12.115 M034500500184 14.82 443.600 15.005 M034500500185 ENDDATA 168 0 M034500500186 ENDSUBENT 185 0 M034500599999 ENDENTRY 5 0 M034599999999