ENTRY M0600 20211116 M116M060000000001 SUBENT M0600001 20211116 M116M060000100001 BIB 12 35 M060000100002 TITLE Studies in the vibrational splitting of the giant M060000100003 dipole resonance. (II) 58Ni and 60Ni. M060000100004 AUTHOR (D.G.Owen,E.G.Muirhead,B.M.Spicer) M060000100005 INSTITUTE (3AULAML) M060000100006 REFERENCE (J,NP/A,140,523,1970) M060000100007 #doi:10.1016/0375-9474(70)90577-4 M060000100008 FACILITY (BETAT,3AULAML) 35 MeV Melbourne betatron. M060000100009 INC-SOURCE (BRST) M060000100010 METHOD (EXTB,SITA) M060000100011 DETECTOR (BF3) BF3 proportional counters arranged in the M060000100012 Halpern-type system. M060000100013 ERR-ANALYS (DATA-ERR) Root-mean-squared errors. M060000100014 REL-REF (E,,R.G.Baker+,J,CJP,39,1158,1961) M060000100015 The method for subtracting a direct photoneutron M060000100016 contribution. M060000100017 COMMENT The total photoneutron cross sections for 58Ni and M060000100018 60Ni have been measured with bremsstrahlung from M060000100019 threshold to 24 MeV. Although their magnitudes are M060000100020 greatly different, the two cross sections show M060000100021 similar structure over the giant dipole resonance M060000100022 region. The structural features of both are in only M060000100023 fair agreement with the dynamic collective model M060000100024 calculations of Huber, and of Seaborn, Drechsel, M060000100025 Arenhovel and Greiner. Howewer the agreement of the M060000100026 60Ni cross section and the collective correlations M060000100027 calculation of seaborn et.al. is far better, and M060000100028 thus indicates the importance of shell-model aspects. M060000100029 HISTORY (20000207C) Data compiled at the Russia MSU SINP CDFE M060000100030 by V.Varlamov. M060000100031 (20060124A) XN changed to 0-NN-1, lowercase. M060000100032 (20130627A) Corrected by V.Varlamov: REACTION, M060000100033 ERR-ANALYS. M060000100034 (20211116A) Corrected by V.Varlamov: SAMPLE, ANALYSIS, M060000100035 STATUS, CORRECTION, REL-REF, REACTION, COMMON, M060000100036 SUBENTs 004 - 009 added. M060000100037 ENDBIB 35 0 M060000100038 NOCOMMON 0 0 M060000100039 ENDSUBENT 38 0 M060000199999 SUBENT M0600002 20211116 M116M060000200001 BIB 5 10 M060000200002 REACTION (28-NI-58(G,X)0-NN-1,,SIG,,BRS) M060000200003 Reaction (g,xn) = (g,1n) + 2(g,2n). M060000200004 SAMPLE (28-NI-58,ENR=0.9989) Isotopically enriched target of M060000200005 58Ni (99.89 %). M060000200006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000200007 analysis bin 0.5 MeV. M060000200008 STATUS (CURVE) Data from Fig. 2 of Nucl.Phys.,A140,523,1970. M060000200009 HISTORY (20130627A) Corrected by V.Varlamov: BRA -> BRS. M060000200010 (20211116A) Corrected by V.Varlamov: REACTION (UNW M060000200011 deleted), SAMPLE, ANALYSIS, STATUS, COMMON. M060000200012 ENDBIB 10 0 M060000200013 COMMON 1 3 M060000200014 ANAL-STEP M060000200015 MEV M060000200016 0.5 M060000200017 ENDCOMMON 3 0 M060000200018 DATA 3 51 M060000200019 EN DATA DATA-ERR M060000200020 MEV MB MB M060000200021 11.75 1.55 .83 M060000200022 12. .54 .54 M060000200023 12.25 3.00 .77 M060000200024 12.5 5.89 .83 M060000200025 12.75 7.20 .83 M060000200026 13. 8.33 .95 M060000200027 13.25 8.33 1.43 M060000200028 13.5 7.74 1.19 M060000200029 13.75 9.17 1.25 M060000200030 14. 11.31 1.43 M060000200031 14.25 10.00 1.49 M060000200032 14.5 9.52 1.67 M060000200033 14.75 12.68 1.90 M060000200034 15. 13.70 1.67 M060000200035 15.25 12.50 1.79 M060000200036 15.5 13.93 1.79 M060000200037 15.75 15.36 1.67 M060000200038 16. 22.03 1.79 M060000200039 16.25 21.07 1.90 M060000200040 16.5 27.98 2.44 M060000200041 16.75 26.85 2.74 M060000200042 17. 21.43 2.38 M060000200043 17.25 22.02 2.44 M060000200044 17.5 27.38 2.62 M060000200045 17.75 29.17 2.44 M060000200046 18. 29.03 2.98 M060000200047 18.25 24.82 3.10 M060000200048 18.5 22.62 3.10 M060000200049 18.75 27.00 3.39 M060000200050 19. 27.38 3.39 M060000200051 19.25 23.81 3.57 M060000200052 19.5 28.39 3.57 M060000200053 19.75 27.32 4.11 M060000200054 20. 26.19 4.17 M060000200055 20.25 23.33 3.63 M060000200056 20.5 19.11 3.45 M060000200057 20.75 25.95 3.63 M060000200058 21. 32.14 3.87 M060000200059 21.25 28.57 4.11 M060000200060 21.5 25.06 4.17 M060000200061 21.75 15.42 4.11 M060000200062 22. 14.94 4.17 M060000200063 22.25 26.19 3.63 M060000200064 22.5 26.73 3.81 M060000200065 22.75 30.95 3.81 M060000200066 23. 40.46 3.87 M060000200067 23.25 26.79 4.23 M060000200068 23.5 14.29 4.23 M060000200069 23.75 19.05 4.05 M060000200070 24. 28.63 4.11 M060000200071 24.25 38.10 4.17 M060000200072 ENDDATA 53 0 M060000200073 ENDSUBENT 72 0 M060000299999 SUBENT M0600003 20211116 M116M060000300001 BIB 5 10 M060000300002 REACTION (28-NI-60(G,X)0-NN-1,,SIG,,BRS) M060000300003 Reaction (g,xn) = (g,1n) + 2(g,2n). M060000300004 SAMPLE (28-NI-60,ENR=0.9979) Isotopically enriched target of M060000300005 60Ni (99.79 %). M060000300006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000300007 analysis bin 0.5 MeV. M060000300008 STATUS (CURVE) Data from Fig. 1 of Nucl.Phys.,A140,523,1970. M060000300009 HISTORY (20130627A) Corrected by V.Varlamov: BRA -> BRS. M060000300010 (20211116A) Corrected by V.Varlamov: REACTION (UNW M060000300011 deleted), SAMPLE, ANALYSIS, STATUS, COMMON. M060000300012 ENDBIB 10 0 M060000300013 COMMON 1 3 M060000300014 ANAL-STEP M060000300015 MEV M060000300016 0.5 M060000300017 ENDCOMMON 3 0 M060000300018 DATA 3 49 M060000300019 EN DATA DATA-ERR M060000300020 MEV MB MB M060000300021 11.5 6.40 .72 M060000300022 11.75 9.6 .8 M060000300023 12. 11.44 .88 M060000300024 12.25 12.80 1.35 M060000300025 12.5 14.56 1.53 M060000300026 12.75 17.70 1.69 M060000300027 13. 20.72 2.08 M060000300028 13.25 19.52 2.40 M060000300029 13.5 16.32 2.48 M060000300030 13.75 17.76 2.88 M060000300031 14. 24.96 3.20 M060000300032 14.25 31.04 3.36 M060000300033 14.5 34.40 3.52 M060000300034 14.75 32.48 3.12 M060000300035 15. 29.70 3.17 M060000300036 15.25 32.24 3.19 M060000300037 15.5 44.00 3.89 M060000300038 15.75 55.36 3.67 M060000300039 16. 68.13 3.49 M060000300040 16.25 72.77 3.90 M060000300041 16.5 72.00 4.34 M060000300042 16.75 74.35 4.74 M060000300043 17. 75.20 4.88 M060000300044 17.25 71.20 4.80 M060000300045 17.5 73.68 5.42 M060000300046 17.75 77.04 5.54 M060000300047 18. 76.00 5.52 M060000300048 18.25 80.80 5.68 M060000300049 18.5 79.62 6.24 M060000300050 18.75 69.44 6.39 M060000300051 19. 72.00 6.99 M060000300052 19.25 75.19 6.72 M060000300053 19.5 68.79 7.17 M060000300054 19.75 64.32 7.19 M060000300055 20. 50.24 7.17 M060000300056 20.25 48.00 7.23 M060000300057 20.5 70.40 7.25 M060000300058 20.75 83.20 7.63 M060000300059 21. 76.44 7.87 M060000300060 21.25 67.67 8.11 M060000300061 21.5 54.36 7.67 M060000300062 21.75 44.48 8.00 M060000300063 22. 48.00 7.27 M060000300064 22.25 67.29 7.93 M060000300065 22.5 95.20 8.31 M060000300066 22.75 94.35 7.81 M060000300067 23. 67.16 8.27 M060000300068 23.25 38.39 8.73 M060000300069 23.5 40.00 8.53 M060000300070 ENDDATA 51 0 M060000300071 ENDSUBENT 70 0 M060000399999 SUBENT M0600004 20211116 M116M060000400001 BIB 5 9 M060000400002 REACTION (28-NI-58(G,X)0-NN-1,,SIG,,BRS) M060000400003 Reaction (g,xn) = (g,1n) + 2(g,2n). M060000400004 SAMPLE (28-NI-58,ENR=0.9989) Isotopically enriched target of M060000400005 58Ni (99.89 %). M060000400006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000400007 analysis bin 1.0 MeV. M060000400008 STATUS (CURVE) Data from Fig. 2 of Nucl.Phys.,A140,523,1970. M060000400009 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000400010 by V.Varlamov. M060000400011 ENDBIB 9 0 M060000400012 COMMON 1 3 M060000400013 ANAL-STEP M060000400014 MEV M060000400015 1.0 M060000400016 ENDCOMMON 3 0 M060000400017 DATA 3 49 M060000400018 EN DATA DATA-ERR M060000400019 MEV MB MB M060000400020 11.93 0.38 0.40 M060000400021 12.18 3.83 0.29 M060000400022 12.44 5.75 0.38 M060000400023 12.66 8.86 0.53 M060000400024 12.91 8.48 0.48 M060000400025 13.18 8.38 0.67 M060000400026 13.43 9.10 0.48 M060000400027 13.66 8.62 0.55 M060000400028 13.95 9.19 0.47 M060000400029 14.17 10.00 0.72 M060000400030 14.41 10.65 0.77 M060000400031 14.66 11.50 0.75 M060000400032 14.92 12.46 0.80 M060000400033 15.17 12.94 0.81 M060000400034 15.44 13.55 0.77 M060000400035 15.68 14.61 0.93 M060000400036 15.93 16.76 0.90 M060000400037 16.16 19.88 0.85 M060000400038 16.42 22.99 0.96 M060000400039 16.70 25.93 0.86 M060000400040 16.92 25.87 0.92 M060000400041 17.20 25.39 0.98 M060000400042 17.43 25.63 1.06 M060000400043 17.69 26.61 0.97 M060000400044 17.91 26.35 1.05 M060000400045 18.16 27.30 1.03 M060000400046 18.45 26.83 1.15 M060000400047 18.69 24.91 1.07 M060000400048 18.92 25.87 1.05 M060000400049 19.18 26.11 1.08 M060000400050 19.43 25.56 1.19 M060000400051 19.68 27.67 1.12 M060000400052 19.94 25.16 1.19 M060000400053 20.20 23.95 1.10 M060000400054 20.45 24.43 1.03 M060000400055 20.67 22.34 1.26 M060000400056 20.93 25.65 1.70 M060000400057 21.18 27.66 1.46 M060000400058 21.44 23.47 1.45 M060000400059 21.69 23.71 1.05 M060000400060 21.95 19.52 1.15 M060000400061 22.17 17.97 1.17 M060000400062 22.42 24.19 1.00 M060000400063 22.71 27.55 1.65 M060000400064 22.93 29.95 1.21 M060000400065 23.22 32.00 1.44 M060000400066 23.46 25.15 1.43 M060000400067 23.70 22.34 1.43 M060000400068 23.91 23.95 1.48 M060000400069 ENDDATA 51 0 M060000400070 ENDSUBENT 69 0 M060000499999 SUBENT M0600005 20211116 M116M060000500001 BIB 5 9 M060000500002 REACTION (28-NI-60(G,X)0-NN-1,,SIG,,BRS) M060000500003 Reaction (g,xn) = (g,1n) + 2(g,2n). M060000500004 SAMPLE (28-NI-60,ENR=0.9979) Isotopically enriched target of M060000500005 60Ni (99.79 %). M060000500006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000500007 analysis bin 1.0 MeV. M060000500008 STATUS (CURVE) Data from Fig. 1 of Nucl.Phys.,A140,523,1970. M060000500009 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000500010 by V.Varlamov. M060000500011 ENDBIB 9 0 M060000500012 COMMON 1 3 M060000500013 ANAL-STEP M060000500014 MEV M060000500015 1.0 M060000500016 ENDCOMMON 3 0 M060000500017 DATA 3 54 M060000500018 EN DATA DATA-ERR M060000500019 MEV MB MB M060000500020 10.15 1.15 M060000500021 10.46 1.27 M060000500022 10.69 0.45 M060000500023 10.91 1.53 M060000500024 11.17 0.45 M060000500025 11.42 4.46 M060000500026 11.66 8.22 0.51 M060000500027 11.90 10.82 0.55 M060000500028 12.18 13.36 M060000500029 12.44 15.54 0.69 M060000500030 12.67 17.82 0.73 M060000500031 12.92 18.76 0.70 M060000500032 13.18 19.08 1.15 M060000500033 13.43 19.08 1.27 M060000500034 13.69 19.28 1.20 M060000500035 13.94 22.91 1.25 M060000500036 14.20 26.88 1.32 M060000500037 14.45 30.54 1.26 M060000500038 14.67 33.00 1.41 M060000500039 14.93 33.72 1.27 M060000500040 15.18 35.27 1.22 M060000500041 15.44 40.08 1.72 M060000500042 15.70 48.99 1.85 M060000500043 15.92 52.25 1.78 M060000500044 16.17 62.29 1.89 M060000500045 16.45 76.35 1.92 M060000500046 16.71 77.12 1.52 M060000500047 16.90 76.35 1.41 M060000500048 17.19 74.44 1.54 M060000500049 17.41 71.59 1.42 M060000500050 17.69 73.17 1.73 M060000500051 17.92 76.03 1.78 M060000500052 18.18 75.33 2.03 M060000500053 18.43 76.98 2.05 M060000500054 18.69 76.35 1.91 M060000500055 18.92 71.89 2.22 M060000500056 19.17 71.87 2.25 M060000500057 19.41 67.44 2.54 M060000500058 19.68 60.88 2.41 M060000500059 19.93 58.54 2.10 M060000500060 20.16 54.72 2.55 M060000500061 20.41 57.26 2.42 M060000500062 20.67 66.81 2.45 M060000500063 20.92 71.26 2.82 M060000500064 21.18 70.68 2.80 M060000500065 21.43 64.89 2.29 M060000500066 21.68 54.08 2.35 M060000500067 21.89 50.27 2.54 M060000500068 22.17 57.95 2.61 M060000500069 22.39 69.29 2.84 M060000500070 22.67 80.80 2.55 M060000500071 22.90 76.98 2.79 M060000500072 23.15 66.17 3.10 M060000500073 23.40 62.99 2.54 M060000500074 ENDDATA 56 0 M060000500075 ENDSUBENT 74 0 M060000599999 SUBENT M0600006 20211116 M116M060000600001 BIB 6 15 M060000600002 REACTION (28-NI-60(G,X)0-NN-1,UNW,SIG,,BRS) M060000600003 Reaction (g,xn) = (g,1n) + (g,2n). M060000600004 SAMPLE (28-NI-60,ENR=0.9979) Isotopically enriched target of M060000600005 60Ni (99.79 %). M060000600006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000600007 analysis bin 0.5 MeV. M060000600008 CORRECTION The correction for multipole neutron emission in the M060000600009 (g,2n) process was applied after calculating the M060000600010 ratio of the (g,n) and (g,2n) cross sections by (i) M060000600011 subtracting a direct photoneutron contribution taken M060000600012 as 10 %, and (ii) considering the evaporation of M060000600013 neutrons from the excited compound nucleus. M060000600014 STATUS (CURVE) Data from Fig. 1 of Nucl.Phys.,A140,523,1970. M060000600015 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000600016 by V.Varlamov. M060000600017 ENDBIB 15 0 M060000600018 COMMON 1 3 M060000600019 ANAL-STEP M060000600020 MEV M060000600021 0.5 M060000600022 ENDCOMMON 3 0 M060000600023 DATA 3 49 M060000600024 EN DATA DATA-ERR M060000600025 MEV MB MB M060000600026 11.5 6.40 .72 M060000600027 11.75 9.6 .8 M060000600028 12. 11.44 .88 M060000600029 12.25 12.80 1.35 M060000600030 12.5 14.56 1.53 M060000600031 12.75 17.70 1.69 M060000600032 13. 20.72 2.08 M060000600033 13.25 19.52 2.40 M060000600034 13.5 16.32 2.48 M060000600035 13.75 17.76 2.88 M060000600036 14. 24.96 3.20 M060000600037 14.25 31.04 3.36 M060000600038 14.5 34.40 3.52 M060000600039 14.75 32.48 3.12 M060000600040 15. 29.70 3.17 M060000600041 15.25 32.24 3.19 M060000600042 15.5 44.00 3.89 M060000600043 15.75 55.36 3.67 M060000600044 16. 68.13 3.49 M060000600045 16.25 72.77 3.90 M060000600046 16.5 72.00 4.34 M060000600047 16.75 74.35 4.74 M060000600048 17. 75.20 4.88 M060000600049 17.25 71.20 4.80 M060000600050 17.5 73.68 5.42 M060000600051 17.75 77.04 5.54 M060000600052 18. 76.00 5.52 M060000600053 18.25 80.80 5.68 M060000600054 18.5 79.62 6.24 M060000600055 18.75 69.44 6.39 M060000600056 19. 72.00 6.99 M060000600057 19.25 75.19 6.72 M060000600058 19.5 68.79 7.17 M060000600059 19.75 64.32 7.19 M060000600060 20. 50.24 7.17 M060000600061 20.25 48.00 7.23 M060000600062 20.5 70.40 7.25 M060000600063 20.75 83.20 7.63 M060000600064 21. 76.44 7.87 M060000600065 21.25 60.75 M060000600066 21.5 45.81 M060000600067 21.75 35.63 M060000600068 22. 36.90 M060000600069 22.25 58.54 M060000600070 22.5 76.35 M060000600071 22.75 66.17 M060000600072 23. 45.62 M060000600073 23.25 24.80 M060000600074 23.5 22.91 M060000600075 ENDDATA 51 0 M060000600076 ENDSUBENT 75 0 M060000699999 SUBENT M0600007 20211116 M116M060000700001 BIB 6 15 M060000700002 REACTION (28-NI-60(G,X)0-NN-1,UNW,SIG,,BRS) M060000700003 Reaction (g,xn) = (g,1n) + (g,2n). M060000700004 SAMPLE (28-NI-60,ENR=0.9979) Isotopically enriched target of M060000700005 60Ni (99.79 %). M060000700006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000700007 analysis bin 1.0 MeV. M060000700008 CORRECTION The correction for multipole neutron emission in the M060000700009 (g,2n) process was applied after calculating the M060000700010 ratio of the (g,n) and (g,2n) cross sections by (i) M060000700011 subtracting a direct photoneutron contribution taken M060000700012 as 10 %, and (ii) considering the evaporation of M060000700013 neutrons from the excited compound nucleus. M060000700014 STATUS (CURVE) Data from Fig. 1 of Nucl.Phys.,A140,523,1970. M060000700015 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000700016 by V.Varlamov. M060000700017 ENDBIB 15 0 M060000700018 COMMON 1 3 M060000700019 ANAL-STEP M060000700020 MEV M060000700021 1.0 M060000700022 ENDCOMMON 3 0 M060000700023 DATA 3 54 M060000700024 EN DATA DATA-ERR M060000700025 MEV MB MB M060000700026 10.15 1.15 M060000700027 10.46 1.27 M060000700028 10.69 0.45 M060000700029 10.91 1.53 M060000700030 11.17 0.45 M060000700031 11.42 4.46 M060000700032 11.66 8.22 0.51 M060000700033 11.90 10.82 0.55 M060000700034 12.18 13.36 M060000700035 12.44 15.54 0.69 M060000700036 12.67 17.82 0.73 M060000700037 12.92 18.76 0.70 M060000700038 13.18 19.08 1.15 M060000700039 13.43 19.08 1.27 M060000700040 13.69 19.28 1.20 M060000700041 13.94 22.91 1.25 M060000700042 14.20 26.88 1.32 M060000700043 14.45 30.54 1.26 M060000700044 14.67 33.00 1.41 M060000700045 14.93 33.72 1.27 M060000700046 15.18 35.27 1.22 M060000700047 15.44 40.08 1.72 M060000700048 15.70 48.99 1.85 M060000700049 15.92 52.25 1.78 M060000700050 16.17 62.29 1.89 M060000700051 16.45 76.35 1.92 M060000700052 16.71 77.12 1.52 M060000700053 16.90 76.35 1.41 M060000700054 17.19 74.44 1.54 M060000700055 17.41 71.59 1.42 M060000700056 17.69 73.17 1.73 M060000700057 17.92 76.03 1.78 M060000700058 18.18 75.33 2.03 M060000700059 18.43 76.98 2.05 M060000700060 18.69 76.35 1.91 M060000700061 18.92 71.89 2.22 M060000700062 19.17 71.87 2.25 M060000700063 19.41 67.44 2.54 M060000700064 19.68 60.88 2.41 M060000700065 19.93 58.54 2.10 M060000700066 20.16 54.72 2.55 M060000700067 20.41 57.26 2.42 M060000700068 20.67 66.81 2.45 M060000700069 20.92 67.44 M060000700070 21.18 62.98 M060000700071 21.43 54.74 M060000700072 21.68 43.99 M060000700073 21.89 38.81 M060000700074 22.17 42.41 M060000700075 22.39 49.63 M060000700076 22.67 56.55 M060000700077 22.90 50.90 M060000700078 23.15 42.41 M060000700079 23.40 39.45 M060000700080 ENDDATA 56 0 M060000700081 ENDSUBENT 80 0 M060000799999 SUBENT M0600008 20211116 M116M060000800001 BIB 6 15 M060000800002 REACTION (28-NI-58(G,X)0-NN-1,UNW,SIG,,BRS) M060000800003 Reaction (g,xn) = (g,1n) + (g,2n). M060000800004 SAMPLE (28-NI-58,ENR=0.9989) Isotopically enriched target of M060000800005 58Ni (99.89 %). M060000800006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000800007 analysis bin 0.5 MeV. M060000800008 CORRECTION The correction for multipole neutron emission in the M060000800009 (g,2n) process was applied after calculating the M060000800010 ratio of the (g,n) and (g,2n) cross sections by (i) M060000800011 subtracting a direct photoneutron contribution taken M060000800012 as 10 %, and (ii) considering the evaporation of M060000800013 neutrons from the excited compound nucleus. M060000800014 STATUS (CURVE) Data from Fig. 2 of Nucl.Phys.,A140,523,1970. M060000800015 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000800016 by V.Varlamov. M060000800017 ENDBIB 15 0 M060000800018 COMMON 1 3 M060000800019 ANAL-STEP M060000800020 MEV M060000800021 0.5 M060000800022 ENDCOMMON 3 0 M060000800023 DATA 3 51 M060000800024 EN DATA DATA-ERR M060000800025 MEV MB MB M060000800026 11.75 1.55 .83 M060000800027 12. .54 .54 M060000800028 12.25 3.00 .77 M060000800029 12.5 5.89 .83 M060000800030 12.75 7.20 .83 M060000800031 13. 8.33 .95 M060000800032 13.25 8.33 1.43 M060000800033 13.5 7.74 1.19 M060000800034 13.75 9.17 1.25 M060000800035 14. 11.31 1.43 M060000800036 14.25 10.00 1.49 M060000800037 14.5 9.52 1.67 M060000800038 14.75 12.68 1.90 M060000800039 15. 13.70 1.67 M060000800040 15.25 12.50 1.79 M060000800041 15.5 13.93 1.79 M060000800042 15.75 15.36 1.67 M060000800043 16. 22.03 1.79 M060000800044 16.25 21.07 1.90 M060000800045 16.5 27.98 2.44 M060000800046 16.75 26.85 2.74 M060000800047 17. 21.43 2.38 M060000800048 17.25 22.02 2.44 M060000800049 17.5 27.38 2.62 M060000800050 17.75 29.17 2.44 M060000800051 18. 29.03 2.98 M060000800052 18.25 24.82 3.10 M060000800053 18.5 22.62 3.10 M060000800054 18.75 27.00 3.39 M060000800055 19. 27.38 3.39 M060000800056 19.25 23.81 3.57 M060000800057 19.5 28.39 3.57 M060000800058 19.75 27.32 4.11 M060000800059 20. 26.19 4.17 M060000800060 20.25 23.33 3.63 M060000800061 20.5 19.11 3.45 M060000800062 20.75 25.95 3.63 M060000800063 21. 32.14 3.87 M060000800064 21.25 28.57 4.11 M060000800065 21.5 25.06 4.17 M060000800066 21.75 15.42 4.11 M060000800067 22. 14.94 4.17 M060000800068 22.25 26.19 3.63 M060000800069 22.5 26.73 3.81 M060000800070 22.75 30.95 3.81 M060000800071 23. 40.46 3.87 M060000800072 23.25 26.79 4.23 M060000800073 23.5 14.29 4.23 M060000800074 23.75 15.97 M060000800075 24. 22.99 M060000800076 24.25 29.30 M060000800077 ENDDATA 53 0 M060000800078 ENDSUBENT 77 0 M060000899999 SUBENT M0600009 20211116 M116M060000900001 BIB 6 15 M060000900002 REACTION (28-NI-58(G,X)0-NN-1,UNW,SIG,,BRS) M060000900003 Reaction (g,xn) = (g,1n) + (g,2n). M060000900004 SAMPLE (28-NI-58,ENR=0.9989) Isotopically enriched target of M060000900005 58Ni (99.89 %). M060000900006 ANALYSIS (PLA) Penfold-Leiss inversion matrix method with M060000900007 analysis bin 1.0 MeV. M060000900008 CORRECTION The correction for multipole neutron emission in the M060000900009 (g,2n) process was applied after calculating the M060000900010 ratio of the (g,n) and (g,2n) cross sections by (i) M060000900011 subtracting a direct photoneutron contribution taken M060000900012 as 10 %, and (ii) considering the evaporation of M060000900013 neutrons from the excited compound nucleus. M060000900014 STATUS (CURVE) Data from Fig. 2 of Nucl.Phys.,A140,523,1970. M060000900015 HISTORY (20211116C) Data compiled at the Russia MSU SINP CDFE M060000900016 by V.Varlamov. M060000900017 ENDBIB 15 0 M060000900018 COMMON 1 3 M060000900019 ANAL-STEP M060000900020 MEV M060000900021 1.0 M060000900022 ENDCOMMON 3 0 M060000900023 DATA 3 49 M060000900024 EN DATA DATA-ERR M060000900025 MEV MB MB M060000900026 11.93 0.38 0.40 M060000900027 12.18 3.83 0.29 M060000900028 12.44 5.75 0.38 M060000900029 12.66 8.86 0.53 M060000900030 12.91 8.48 0.48 M060000900031 13.18 8.38 0.67 M060000900032 13.43 9.10 0.48 M060000900033 13.66 8.62 0.55 M060000900034 13.95 9.19 0.47 M060000900035 14.17 10.00 0.72 M060000900036 14.41 10.65 0.77 M060000900037 14.66 11.50 0.75 M060000900038 14.92 12.46 0.80 M060000900039 15.17 12.94 0.81 M060000900040 15.44 13.55 0.77 M060000900041 15.68 14.61 0.93 M060000900042 15.93 16.76 0.90 M060000900043 16.16 19.88 0.85 M060000900044 16.42 22.99 0.96 M060000900045 16.70 25.93 0.86 M060000900046 16.92 25.87 0.92 M060000900047 17.20 25.39 0.98 M060000900048 17.43 25.63 1.06 M060000900049 17.69 26.61 0.97 M060000900050 17.91 26.35 1.05 M060000900051 18.16 27.30 1.03 M060000900052 18.45 26.83 1.15 M060000900053 18.69 24.91 1.07 M060000900054 18.92 25.87 1.05 M060000900055 19.18 26.11 1.08 M060000900056 19.43 25.56 1.19 M060000900057 19.68 27.67 1.12 M060000900058 19.94 25.16 1.19 M060000900059 20.20 23.95 1.10 M060000900060 20.45 24.43 1.03 M060000900061 20.67 22.34 1.26 M060000900062 20.93 25.65 1.70 M060000900063 21.18 27.66 1.46 M060000900064 21.44 23.47 1.45 M060000900065 21.69 23.71 1.05 M060000900066 21.95 19.52 1.15 M060000900067 22.17 17.97 1.17 M060000900068 22.42 24.19 1.00 M060000900069 22.71 27.55 1.65 M060000900070 22.93 28.03 M060000900071 23.22 29.83 M060000900072 23.46 22.34 M060000900073 23.70 18.69 M060000900074 23.91 19.35 M060000900075 ENDDATA 51 0 M060000900076 ENDSUBENT 75 0 M060000999999 ENDENTRY 9 0 M060099999999