Dr. Svetlana V. Churochkina Profile

Dr. Svetlana V. Churochkina

at Saratov State Univ

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Author

Publications (7)

Proceedings Article | 3 June 2019 Paper

The fine structure constant logarithmic contributions to the fine shift of the energy levels, vanishing in the limit m2 → m1

S. Churochkina

Proceedings Volume 11066, 110661B (2019) https://doi.org/10.1117/12.2523341

KEYWORDS: Photons, Particles, Particle systems, Analytical research

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Proceedings Article | 17 April 2008 Paper

New data about the size of the fine shift of the energy levels of hydrogen-like atom with an accuracy up to the sixth order on the fine structure constant

Nataliya Boikova, Svetlana Kleshchevskaya, Yurij Tyukhtyaev, Rudolf Faustov

Proceedings Volume 7024, 70240X (2008) https://doi.org/10.1117/12.801751

KEYWORDS: Chemical species, Photons, Particles, Chromium, Fermium, Frequency modulation, Analytical research, Scattering, Matrices, Mendelevium

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Proceedings Article | 13 June 2007 Paper

On the possibility of precise calculations of the contribution to the fine energy shifts of hydrogen-like atoms due to the motion of the nucleus

Olga Boikova, Nataliya Boikova, Svetlana Kleshchevskaya, Yurij Tyukhtyaev

Proceedings Volume 6537, 65370K (2007) https://doi.org/10.1117/12.754448

KEYWORDS: Chemical species, Particles, Virtual colonoscopy, Physics, Molecular spectroscopy, Scattering, Fermium, Frequency modulation, Kinematics, Chromium

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Proceedings Article | 8 August 2006 Paper

Comparison of quasipotential and Bethe-Salpeter approaches to the investigation of the two-photon Coulomb interactions

Nataliya Boikova, Svetlana Kleshchevskaya, Yurij Tyukhtyaev

Proceedings Volume 6165, 61650J (2006) https://doi.org/10.1117/12.696857

KEYWORDS: Photons, Chemical species, Virtual colonoscopy, Spectroscopy, Molecular spectroscopy, Quantum physics, Calcium, Physics, Photonics, Molecular lasers

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Proceedings Article | 13 July 2004 Paper

The application of different gauges for calculation of the fine shift of the S energy levels in the hydrogen-like atoms

N. Boikova, S. Kleshchevskaya, G. Muhamedzhanova, Yu. Tyukhtyaev

Proceedings Volume 5476, (2004) https://doi.org/10.1117/12.578920

KEYWORDS: Chemical species, Photons, Physics, Molecular spectroscopy, Dysprosium, Elementary particles, Laser spectroscopy, Particles, Photonics, Spectroscopy

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Proceedings Article | 3 June 2002 Paper

New approach to the study of logarithmic in m1/m2 corrections in fine shift of energy levels of hydrogen-like atoms

N. Boikova, S. Kleshchevskaya, N. Nunko, Yu. Tyukhtyaev

Proceedings Volume 4706, (2002) https://doi.org/10.1117/12.469601

KEYWORDS: Particles, Chemical species, Particle systems, Quantum physics, Molecular spectroscopy, Mechanics, Atomic, molecular, and optical physics, Nuclear physics, Fermions, Chemical elements

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Proceedings Article | 3 June 2002 Paper

Precision calculations to the fine shift of S levels in the muonium atom

N. Boikova, S. Kleshchevskaya, Yu. Tyukhtyaev

Proceedings Volume 4706, (2002) https://doi.org/10.1117/12.469596

KEYWORDS: Chemical species, Particles, Molecular spectroscopy, Mechanics, Quantum physics, Precision measurement, Physics, Photonics, Spectroscopy, Molecular lasers

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Showing 5 of 7 publications

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