NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = D.V.Filossofov Found 18 matches. 2021KO34 Phys.Lett. B 820, 136593 (2021) A.Kovalik, A.Kh.Inoyatov, L.L.Perevoshchikov, M.Rysavy, D.V.Filosofov, P.Alexa, J.Kvasil The first experimental evidence for the (M1 + E2) mixed character of the 9.2 keV transition in 227Th RADIOACTIVITY 227Ac(β-); measured decay products, Eβ, Iβ; deduced internal conversion coefficients, spectroscopic admixture parameter. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2021.136593
2021KO39 Eur.Phys.J. A 57, 285 (2021) A.Kovalik, A.Kh.Inoyatov, L.L.Perevoshchikov, M.Rysavy, D.V.Filosofov, J.A.Dadakhanov Experimental investigation of the 9.2 and 24.3 keV nuclear transitions in 227Th RADIOACTIVITY 227Ac(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced electron spectra, subshell conversion electron lines, γ-ray energies, transition multipolarities, subshell internal conversion coefficients (ICC), widths. Comparison with available data.
doi: 10.1140/epja/s10050-021-00577-7
2019KO17 Eur.Phys.J. A 55, 131 (2019) A.Kovalik, A.Kh.Inoyatov, L.L.Perevoshchikov, M.Rysavy, D.V.Filosofov, J.A.Dadakhanov An experimental investigation of the 15.1 keV M1 + E2 nuclear transition in 227Th from the β- decay of 227Ac RADIOACTIVITY 227Ac(β-); measured decay products, Eβ, Iβ, M-, N- and O-subshell conversion electrons using a high resolution combined electrostatic electron spectrometer at DLNP-JINR-Dubna; deduced precise transition energy and M1+E2 mixing ratio for the 15.1-keV transition in 227Th from its second excited state.
doi: 10.1140/epja/i2019-12812-5
2016IN02 Eur.Phys.J. A 52, 133 (2016) A.Kh.Inoyatov, A.Kovalik, D.V.Filosofov, M.Rysavy, L.L.Perevoshchikov, A.Baimukhanova Improved energy of the 21.5 keV M1 + E2 nuclear transition in 151Eu NUCLEAR REACTIONS 151Gd(e, γ)151Eu, E=0-50000 eV; measured 21.5 keV M1+E2 transition using internal conversion electron spectroscopy; deduced L1, 2, L3 conversion electron lines energies, δ(E2/M1) multipolarity admixture, parameters; calculated internal conversion coefficients. Compared with other results.
doi: 10.1140/epja/i2016-16133-y
2015IN02 Eur.Phys.J. A 51, 65 (2015) A.Kh.Inoyatov, A.Kovalik, D.V.Filosofov, M.Rysavy, L.L.Perevoshchikov, Yu.B.Gurov First direct high-precision energy determination for the 8.4 and 20.7 keV nuclear transitions in 169Tm RADIOACTIVITY 169Yb(EC); measured internal conversion electron lines using ICES (Internal Conversion electron spectroscopy) to individual subshells; calculated internal conversion coefficients with and without nuclear structure effect. 169Tm deduced transition energy for 8.4 keV M1+E2, 20.7 keV M1+E2 and 63.1 E1 transitions, internal conversion coefficients for mixed M1+E2 transitions. Compared to other data and calculations.
doi: 10.1140/epja/i2015-15065-4
2014IN02 Eur.Phys.J. A 50, 59 (2014) A.Kh.Inoyatov, M.Rysavy, A.Kovalik, D.V.Filosofov, V.S.Zhdanov, Yu.V.Yushkevich Improved energies for the 5.2 keV M1 and 42.0 keV M2 nuclear transitions in 83Rb RADIOACTIVITY 83Sr(EC); measured Eβ, Iβ, electron conversion lines using high-resolution electrostatic spectrometer. 83Rb calculated IC coefficients; deduced γ transition energies, multipolarity, natural atomic level widths.
doi: 10.1140/epja/i2014-14059-0
2011IN01 Eur.Phys.J. A 47, 64 (2011) A.Kh.Inoyatov, D.V.Filosofov, V.M.Gorozhankin, A.Kovahik, I.Adam, L.L.Perevoshchikov, M.Rysavy Improved characteristics of the 22.5 keV (M1 + E2) nuclear transition in 149Sm RADIOACTIVITY 145,146,147,148,149Eu(EC)[from Eu+p at E=500 MeV]; measured E(CE), I(CE), Eγ, Iγ; deduced intensity ratios, transition strengths, γ-multipolarity.
doi: 10.1140/epja/i2011-11064-9
2011IN04 Eur.Phys.J. A 47, 84 (2011) A.Kh.Inoyatov, L.L.Perevoshchikov, A.Kovalik, O.Dragoun, D.V.Filosofov Experimental investigation of ligand effects on the conversion electron spectrum of the 22.5 keV M1 + E2 nuclear transition in 149Sm RADIOACTIVITY 149Sm(EC)[from 149Eu electron capture]; measured conversion electrons, X-rays from excited 149Sm using Eu compounds as targets; deduced energy differences, relative intensities.
doi: 10.1140/epja/i2011-11084-5
2007IN06 J. Electron Spectrosc. Relat. Phenom. 154, 79 (2007) A.Inoyatov, D.V.Filosofov, V.M.Gorozhankin, A.Kovalik, N.A.Lebedev, A.V.Lubashevskiy, A.F.Novgorodov, L.L.Perevoshchikov, Ts.Vylov, E.A.Yakushev The KLL Auger spectrum of neon from the EC-decay of 22Na RADIOACTIVITY 22Na(EC) [from 27Al(p, 3n3p), E=85 MeV]; measured decay products, Eβ, Iβ; deduced low energy KLL Auger electrons spectra, relative intensities and energies, no influence of solid state effects on relative intensities of the KLL transitions. Comparison with available data.
doi: 10.1016/j.elspec.2006.12.023
2007ZH23 Radiochim.Acta 95, 319 (2007) K.P.Zhernosekov, D.V.Filosofov, S.M.Qaim, F.Rosch A 140Nd/140Pr radionuclide generator based on physico-chemical transitions in 140Pr complexes after electron capture decay of 140Nd-DOTA NUCLEAR REACTIONS Ce(3He, nx), E< 33.5 MeV; 141Pr(p, 2n), E=16.2-18.6 MeV; measured yields.
doi: 10.1524/ract.2007.95.6.319
2006IN03 J. Electron Spectrosc. Relat. Phenom. 151, 193 (2006) A.Inoyatov, A.V.Lubashevsky, A.Kovalik, E.A.Yakushev, D.V.Filosofov, Yu.S.Borodin, V.M.Gorozhankin, A.F.Novgorodov, Ts.Vylov, V.S.Zhdanov A detailed experimental investigation of the KMM + KMN + KNN Auger electron spectrum of 111Cd from the EC-decay of 111In RADIOACTIVITY 111In(EC) [from 109Ag(α, 2n), E=30 MeV]; measured decay products, Eβ, Iβ; deduced Auger electron spectra energies and intensities, further needs for theoretical investigations. Comparison with available data.
doi: 10.1016/j.elspec.2005.11.004
2005YA03 Appl.Radiat.Isot. 62, 451 (2005) E.A.Yakushev, A.Kovalik, D.V.Filosofov, N.A.Korolev, N.A.Lebedev, A.V.Lubashevsky, F.Rosch, A.F.Novgorodov An experimental comparison of the K- and L-Auger electron spectra generated in the decays of 140Nd and 111In RADIOACTIVITY 111In, 140Nd(EC); measured Auger electron spectra, relative intensities.
doi: 10.1016/j.apradiso.2004.06.012
2004KA40 Nucl.Instrum.Methods Phys.Res. A527, 609 (2004) S.A.Karamian, J.Adam, P.Chaloun, D.V.Filossofov, V.Henzl, D.Henzlova, V.G.Kalinnikov, N.A.Korolev, N.A.Lebedev, A.F.Novgorodov, C.B.Collins, I.I.Popescu, C.A.Ur Yield of radionuclides and isomers produced in the fragmentation on natW and 186W (97%) targets with protons at 630, 420 and 270 MeV NUCLEAR REACTIONS W, 186W(p, X), E=270, 420, 630 MeV; measured spallation and fission products isotopic yields. Activation technique, comparison with model predictions.
doi: 10.1016/j.nima.2004.03.185
2002KA50 Nucl.Instrum.Methods Phys.Res. A489, 448 (2002) S.A.Karamian, J.Adam, D.V.Filosofov, D.Henzlova, V.Henzl, V.G.Kalinnikov, N.A.Lebedev, A.F.Novgorodov, C.B.Collins, I.I.Popescu, C.A.Ur Accumulation of the 178m2Hf Isomeric Nuclei Through Spallation with Intermediate-Energy Protons of Tantalum and Rhenium Targets NUCLEAR REACTIONS Ta, Re(p, X), E=100-660 MeV; measured spallation and fission product yields; deduced optimum conditions for 178mHf production.
doi: 10.1016/S0168-9002(02)00574-0
2002YA04 J.Phys.(London) G28, 463 (2002) E.A.Yakushev, V.G.Chumin, V.M.Gorozhankin, K.Ya.Gromov, A.Kovalik, D.V.Filosofov, Y.V.Norseev, L.V.Yurkova The Predicted 10.6 keV Transition in 221Fr from the α-Decay of 225Ac Revealed RADIOACTIVITY 225Ac(α); measured E(ce), I(ce) following α decay. 221Fr deduced transitions. Electrostatic spectrometer.
doi: 10.1088/0954-3899/28/3/308
2001AK12 Bull.Rus.Acad.Sci.Phys. 65, 1166 (2001) Z.Z.Akselrod, A.I.Velichkov, N.A.Korolev, O.I.Kochetov, N.A.Lebedev, M.Milanov, A.F.Novgorodov, V.V.Timkin, D.V.Filosofov, E.N.Shirani Perturbed Angular Correlations in 111Cd in Frozen Aqueous Solutions of 111In and 111mCd RADIOACTIVITY 111In(EC) [from Ag(α, xn)]; measured Eγ, Iγ, γγ-coin, perturbed angular correlations for source implanted in aqueous solutions; deduced hyperfine interaction parameters.
2000AK14 Z.Naturforsch. 55a, 151 (2000) Z.Z.Akselrod, D.V.Filosofov, J.Busa, T.Busova, O.I.Kochetov, N.A.Lebedev, A.F.Novgorodov, V.N.Pavlov, A.V.Salamatin, E.N.Shirani, V.V.Timkin 111Cd Time Differential Perturbed Angular Correlation Studies of High Specific Activity 111In-Aqueous Solutions RADIOACTIVITY 111In(EC) [from 109Ag(α, 2n)]; measured Eγ, Iγ(θ, H, t), γγ-coin. 111Cd deduced nuclear quadrupole interactions in various materials. Time-differential perturbed angular correlation technique.
1999KO61 J. Electron Spectrosc. Relat. Phenom. 105, 219 (1999) A.Kovalik, E.A.Yakushev, D.V.Filosofov, V.M.Gorozhankin, P.A.Petev, M.A.Mahmoud Precise measurement of the KLL and KLX Auger spectra of cadmium from the EC-decay of 111In RADIOACTIVITY 111In(EC) [from 109Ag(α, 2n), E=30 MeV]; measured decay products, Eβ, Iβ; deduced Auger electron spectra energies and intensities, evidence of structures predicted by the intermediate coupling theory. Comparison with available data.
doi: 10.1016/S0368-2048(99)00059-6
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