• E. V. Ternovsky Одеський національний університет імені І. І. Мечникова


Ключові слова:

spectroscopy of ions in plasmas, relativistic energy approach, radiative transition probabilities


The transition probabilities and lifetimes for different excited states in spectrum of the Li-like calcium are computed within the consistent relativistic many-body approach for different values of the plasmas screening parameter (correspondingly, electron density and temperature) and compared with available alternative data.  The approach is based on the generalized relativistic energy approach combined with the optimized relativistic many-body perturbation theory with the Dirac-Debye shielding model as zeroth approximation, adapted for application to study of the spectral parameters of ions in plasmas. An electronic Hamiltonian for N-electron ion in plasmas is added by the Yukawa-type electron-electron and nuclear interaction potential.


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Glushkov, A.V., Khetselius, O.Yu., Svinarenko, A.A., Buyadzhi, V.V., Spectroscopy of autoionization states of heavy atoms and multiply charged ions. TEC: Odessa, 2015.

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Bandrauk, A.D., Fillion-Gourdeau, F., Lorin, E. Atoms and molecules in intense laser fields: gauge invariance of theory and models J. Phys. B: At. Mol. Opt. Phys. 2013, 46, 153001

Glushkov, A.V., Malinovskaya, S.V., Prepelitsa, G.P., Ignatenko, V. Manifestation of the new laser-electron nuclear spectral effects in the thermalized plasma: QED theory of co-operative laser-electron-nuclear processes. J. Phys.: Conf. Ser. 2005, 11, 199-206.

Gubanova, E., Glushkov, A.V., Khetselius, O.Yu., Bunyakova, Yu.Ya., Buyadzhi, V.V., Pavlenko, E.P. New methods in analysis and project management of environmental activity: Electronic and radioactive waste. FOP: Kharkiv, 2017.

Glushkov, A.V., Malinovskaya, S.V., Chernyakova Y.G., Svinarenko, A.A. Cooperative laser-electron-nuclear processes: QED calculation of electron satellites spectra for multi-charged ion in laser field. I. J. Quant. Ch. 2004, 99, 889.

Glushkov, A., Malinovskaya, S., Loboda, A., Shpinareva, I., Gurnitskaya, E., Korchevsky, D. Diagnostics of the collisionally pumped plasma and search of the optimal plasma parameters of x-ray lasing: calculation of electron-collision strengths and rate coefficients for Ne-like plasma. J. Phys.: Conf. Ser. 2005, 11, 188-198.

Glushkov, A., Ambrosov, S., Loboda, A., Gurnitskaya, E., Prepelitsa, G. Consistent QED approach to calculation of electron-collision excitation cross sections and strengths: Ne-like ions. Int. J. Quant. Chem. 2005, 104, 562-569.

Ignatenko, A.V. Probabilities of the radiative transitions between Stark sublevels in spectrum of atom in an DC electric field: New approach. Photoelectronics, 2007, 16, 71-74.

Glushkov, A.V., Ambrosov, S.V., Ignatenko, A. Non-hydrogenic atoms and Wannier-Mott excitons in a DC electric field: Photoionization, Stark effect, Resonances in ionization continuum and stochasticity. Photoelect., 2001, 10, 103.

Buyadzhi, V., Kuznetsova, A., Buyadzhi, A., Ternovsky, E.V., Tkach, T.В. Advanced quantum approach in radiative and collisional spectroscopy of multicharged ions in plasmas. Adv. in Quant. Chem. (Elsevier). 2019, 78, 171-191,

Glushkov, A., Buyadzhi, V., Svinarenko, A., Ternovsky, E. Advanced relativistic energy approach in electron-collisional spectroscopy of multicharged ions in plasma. Concepts, Methods, Applications of Quantum Systems in Chemistry and Physics (Springer). 2018, 31, 55-69.

Buyadzhi, V.V., Chernyakova, Yu.G., Smirnov, A.V., Tkach, T.B. Electron-collisional spectroscopy of atoms and ions in plasma: Be-like ions. Photoelectronics. 2016, 25, 97-101.

Buyadzhi, V.V., Chernyakova, Yu.G., Antoshkina, O.A., Tkach, T.B. Spectroscopy of multicharged ions in plasmas: Oscillator strengths of Be-like ion Fe. Photoelectronics. 2017, 26, 94..

Buyadzhi, V. Laser multiphoton spectroscopy of atom embedded in Debye plasmas: multiphoton resonances and transitions. Photoelectronics. 2015, 24, 128-133.

Buyadzhi, V., Zaichko, P., Antoshkina, O., Kulakli T., Prepelitsa P., Ternovsky V., Mansarliysky, V. Computing of radiation parameters for atoms and multicharged ions within relativistic energy approach: Advanced Code. J. Phys.: Conf. Ser. 2017, 905(1), 012003.

Glushkov, A., Svinarenko, A., Ignatenko, A. Spectroscopy of autoionization resonances in spectra of the lanthanides atoms. Photoelectronics. 2011, 20, 90-94.

Glushkov, A.V. Relativistic Quantum theory. Quantum mechanics of atomic systems; Astroprint: Odessa, 2008.

Khetselius, O.Yu. Hyperfine structure of atomic spectra. Astroprint: Odessa, 2008.

Glushkov, A., Ivanov, L., Ivanova, E.P. Autoionization Phenomena in Atoms. Moscow Univ. Press, Moscow, 1986, 58.

Glushkov, A.V., Ivanov, L.N. Radiation decay of atomic states: atomic residue polarization and gauge noninvariant contributions. Phys. Lett.A. 1992, 170, 33.

Glushkov, A.V. Spectroscopy of atom and nucleus in a strong laser field: Stark effect and multiphoton resonances. J. Phys.: Conf. Ser. 2014, 548, 012020.

Glushkov, A., Svinarenko, A., Ternovsky, V., Smirnov, A., Zaichko, P. Spectroscopy of the complex autoionization resonances in spectrum of helium: Test and new spectral data. Photoelectr. 2015, 24, 94.

Glushkov A.V.; Ivanov, L.N. DC strong-field Stark effect: consistent quantum-mechanical approach. J. Phys. B: At. Mol. Opt. Phys. 1993, 26, L379-386.

Khetselius, O.Yu. Quantum structure of electroweak interaction in heavy finite Fermi-systems. Astroprint: Odessa, 2011.

Khetselius, O.Yu., Lopatkin, Yu.M., Dubrovskaya, Yu.V, Svinarenko, A.A. Sensing hyperfine-structure, electroweak interaction and parity non-conservation effect in heavy atoms and nuclei: New nuclear-QED approach. Sensor Electr. and Microsyst. Techn. 2010, 7(2), 11-19.

Khetselius, O.Yu. Relativistic perturbation theory calculation of the hyperfine structure parameters for some heavy‐element isotopes. Int. J. Quant. Chem. 2009, 109, 3330–3335.

Khetselius, O. Relativistic calculation of the hyperfine structure parameters for heavy elements and laser detection of heavy isotope. Phys. Scr. 2009, 135,01402

Svinarenko, A.A., Glushkov, A.V., Khetselius, O.Yu., Ternovsky, V.B., Dubrovskaya, Yu., Kuznetsova, A., Buyadzhi, V. Theoretical spectroscopy of rare-earth elements: spectra and autoionization resonances. Rare Earth Element, Ed. J.Orjuela (InTech). 2017, 83.

Glushkov, A.V., Khetselius, O.Yu., Svinarenko, A.A., Buyadzhi, V.V., Ternovsky, V.B, Kuznetsova, A., Bashkarev, P Relativistic perturbation theory formalism to computing spectra and radiation characteristics: application to heavy element. Recent Studies in Perturbation Theory, InTech. 2017, 131.

Dubrovskaya, Yu., Khetselius, O.Yu., Vitavetskaya, L., Ternovsky, V., Serga, I. Quantum chemistry and spectroscopy of pionic atomic systems with accounting for relativistic, radiative, and strong interaction effects. Adv. Quantum Chem. 2019, 78, 193-222.

Khetselius, O.Yu., Glushkov, A.V., Dubrovskaya, Yu.V., Chernyakova, Yu.G., Ignatenko, A.V., Serga, I.N., Vitavetskaya, L. Relativistic quantum chemistry and spectroscopy of exotic atomic systems with accounting for strong interaction effects. In Concepts, Methods and Applications of Quantum Systems in Chem. and Phys. Springer. 2018, 31, 71.

Glushkov, A., Buyadzhi, V., Kvasikova, A., Ignatenko, A., Kuznetsova, A., Prepelitsa, G., Ternovsky, V. Non-Linear chaotic dynamics of quantum systems: Molecules in an electromagnetic field and laser systems. In: Tadjer A, Pavlov R, Maruani J, Brändas E, Delgado-Barrio G (eds) Quantum Systems in Physics, Chemistry, and Biology. Springer, Cham. 2017, 30, 169-180.

Glushkov, A.V., Khetselius, O.Yu., Svinarenko, A.A., Buyadzhi, V.V., Methods of computational mathematics and mathematical physics. P.1.TES: 2015.