Dr. Artem Yu. Shikhovtsev Profile

Dr. Artem Yu. Shikhovtsev

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Author

Publications (33)

Proceedings Article | 27 August 2024 Poster + Paper

Astroclimate of the Terskol Observatory

Evgeniy Kopylov, Sergey Potanin, Lidia Bolbasova, Artem Shikhovtsev, Mikhail Sachkov

Proceedings Volume 13097, 130974F (2024) https://doi.org/10.1117/12.3020648

KEYWORDS: Observatories, Wind speed, Adaptive optics, Clouds, Telescopes, Optical turbulence, Atmospheric optics

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Proceedings Article | 17 October 2023 Paper

Precipitatable water vapor at some sites suitable for ground-based astronomical observations: Lake Karakul

A. Yu. Shikhovtsev

Proceedings Volume 12780, 127800Q (2023) https://doi.org/10.1117/12.2689802

KEYWORDS: Atmospheric modeling, Atmospheric optics, Astronomy, Telescopes, Optical turbulence, Radio telescopes, Humidity, Turbulence, Atmospheric sciences

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Proceedings Article | 17 October 2023 Paper

Features of global distributions of precipitable water vapor using Era-5 re-analysis data

A. Yu. Shikhovtsev, M. Ibragimov, K. Kirichenko, E. Kopylov, P. Kovadlo

Proceedings Volume 12780, 127800R (2023) https://doi.org/10.1117/12.2689803

KEYWORDS: Telescopes, Observatories, Atmospheric optics, Astronomy, Clouds, Transparency, Statistical analysis, Spatial resolution, Physics, Data analysis

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Proceedings Article | 8 December 2022 Paper

Estimating optical turbulence strength using measurements of wavefront distortions

P. Kovadlo, A. Yu. Shikhovtsev, A. Kiselev, D. Yu. Kolobov, I. Russkikh, V. Lukin, M. Yu. Shikhovtsev

Proceedings Volume 12341, 123410D (2022) https://doi.org/10.1117/12.2644408

KEYWORDS: Optical turbulence, Telescopes, Atmospheric optics, Wavefront sensors, Adaptive optics, Turbulence, Wavefront distortions, Sensors, Wavefronts

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Proceedings Article | 8 December 2022 Paper

Frequency parameters of wavefront variations from optical measurement data

A. Yu. Shikhovtsev

Proceedings Volume 12341, 123410G (2022) https://doi.org/10.1117/12.2644585

KEYWORDS: Wavefront distortions, Wavefronts, Turbulence, Telescopes, Adaptive optics, Optical turbulence, Sensors

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Proceedings Article | 16 December 2021 Paper

Comparative analysis of optical turbulence at the Fuxian Lake Observatory and Baikal astrophysical observatory

A. Yu. Shikhovtsev, L. Zhang, X. Ran, A. Kiselev, C. Rao, P. Kovadlo, D. Yu. Kolobov, I. Russkikh

Proceedings Volume 11916, 119160D (2021) https://doi.org/10.1117/12.2599404

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Proceedings Article | 13 December 2020 Poster + Paper

Multi-cascade image correction system for the Large Solar Vacuum Telescope

V. Lukin, N. Botygina, L. Antoshkin, A. Borzilov, O. Emaleev, P. Konyaev, P. Kovadlo, D. Yu. Kolobov, A. Yu. Schikhovtcev, S. Chuprakov

Proceedings Volume 11448, 114485E (2020) https://doi.org/10.1117/12.2561888

KEYWORDS: Adaptive optics, Telescopes, Optics manufacturing, Mirrors, Observatories, Optical design, Deformable mirrors, Sun, Atmospheric corrections, Astronomy

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Proceedings Article | 12 November 2020 Paper

Towards improvements of the adaptive optics systems in astronomy

P. Kovadlo, V. Lukin, A. Yu. Shikhovtsev

Proceedings Volume 11560, 1156014 (2020) https://doi.org/10.1117/12.2574992

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Proceedings Article | 12 November 2020 Paper

The results of the measurements of the nighttime optical turbulence parameters at the Baykal Astrophysical Observatory

A. Shikhovtsev, P. Kovadlo, A. Kiselev

Proceedings Volume 11560, 1156013 (2020) https://doi.org/10.1117/12.2574991

KEYWORDS: Optical turbulence, Turbulence, Telescopes, Stars, Observatories, Atmospheric optics, Scintillation, Astronomical telescopes, Adaptive optics

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Proceedings Article | 12 November 2020 Paper

The variations of the optical distortions with height at the Baykal Astrophysical Observatory site

P. Kovadlo, A. Kiselev, D. Yu. Kolobov, V. Lukin, I. Russkih, A. Yu. Shikhovtsev, M. Yu. Shikhovtsev

Proceedings Volume 11560, 1156015 (2020) https://doi.org/10.1117/12.2574993

KEYWORDS: Telescopes, Scintillation, Adaptive optics, Optical turbulence, Atmospheric optics, Refractive index, Wavefronts, Sensors

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Proceedings Article | 18 December 2019 Paper

Features of spatial functions of image motion in crossed optical beams measured by large solar vacuum telescope

P. Kovadlo, A. Kiselev

Proceedings Volume 11208, 112082O (2019) https://doi.org/10.1117/12.2542282

KEYWORDS: Telescopes, Adaptive optics, Wavefront distortions, Wavefronts, Atmospheric optics, Atmospheric turbulence, Motion measurement, Optical testing, Wavefront sensors, Sensors

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Proceedings Article | 18 December 2019 Paper

The method to restore the profiles of the atmospheric turbulence from solar observations

A. Shikhovtsev, P. Kovadlo, A. Kiselev

Proceedings Volume 11208, 112081E (2019) https://doi.org/10.1117/12.2540073

KEYWORDS: Atmospheric turbulence, Wavefronts, Telescopes, Wavefront sensors

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Proceedings Article | 18 December 2019 Paper

Variations of the diffuse light in the different layers of the atmosphere under influence of solar activity

P. Kovadlo, A. Shikhovtsev

Proceedings Volume 11208, 112086Y (2019) https://doi.org/10.1117/12.2540074

KEYWORDS: Earth's atmosphere, Atmospheric optics, Solar radiation, Light scattering, Atmospheric propagation, Modulation, Solar energy, Turbulence

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Proceedings Article | 11 December 2019 Paper

The calculation of the characteristics of the air refractive index fluctuations along line of sight for multiconjugated adaptive optics

A. Shikhovtsev, A. Kiselev, D. Kolobov, P. Kovadlo, I. Russkih, E. Kopylov

Proceedings Volume 11322, 113220A (2019) https://doi.org/10.1117/12.2554697

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Proceedings Article | 11 December 2019 Paper

Sensor to register the optical distortions in the wide field of view of solar telescope

A. Shikhovtsev, S. Chuprakov, P. Kovadlo

Proceedings Volume 11322, 113220B (2019) https://doi.org/10.1117/12.2553045

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Proceedings Article | 13 December 2018 Paper

Vertical distribution of wind speed at Baikal Astrophysical Observatory

L. Bolbasova, A. Yu. Shikhovtsev , P. Kovadlo, V. Lukin

Proceedings Volume 10833, 108331W (2018) https://doi.org/10.1117/12.2504411

KEYWORDS: Adaptive optics, Observatories, Astronomy, Atmospheric optics, Telescopes, Statistical analysis, Physics, Atmospheric physics, Optical turbulence

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Proceedings Article | 13 December 2018 Paper

Variations of the height optical turbulence profiles at the Baikal Astrophysical Observatory and the features of its deformations in latitudinal direction

A. Yu. Shikhovtsev, P. Kovadlo, A. Kiselev, D. Kolobov, I. Russkih, V. Tomin, M. Yu. Shikhovtsev

Proceedings Volume 10833, 1083318 (2018) https://doi.org/10.1117/12.2503829

KEYWORDS: Atmospheric optics, Optical turbulence, Observatories, Wavefronts, Telescopes, Adaptive optics

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Proceedings Article | 13 December 2018 Paper

Development of a model of atmospheric turbulence at Baikal Astrophysical Observatory site of the Large Solar Vacuum Telescope

L. Bolbasova, A. Shikhovtsev , P. Kovadlo, F. Avdeev , V. Lukin

Proceedings Volume 10833, 108331P (2018) https://doi.org/10.1117/12.2504347

KEYWORDS: Atmospheric modeling, Turbulence, Data modeling, Adaptive optics, Telescopes, Observatories, Optical turbulence, Atmospheric turbulence

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Proceedings Article | 12 July 2018 Paper

First seasonal study of solar seeing and wind speed vertical distribution at Baikal Astrophysical Observatory

L. Bolbasova, E. Kopylov, P. Kovadlo, V. Lukin, A. Shikhovtsev

Proceedings Volume 10703, 107036V (2018) https://doi.org/10.1117/12.2309303

KEYWORDS: Motion measurement, Sensors, Data modeling, Image sensors, Refractive index, Atmospheric modeling

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Proceedings Article | 30 November 2017 Paper

On the spectral composition of atmospheric turbulent optical distortions from observations on solar telescopes

P. Kovadlo, D. Yu. Kolobov, V. Lukin, V. Nosov, M. Eselevich, E. Kopylov, A. Yu. Shihovtsev, F. Avdeev

Proceedings Volume 10466, 104660U (2017) https://doi.org/10.1117/12.2284308

KEYWORDS: Atmospheric optics, Turbulence, Telescopes, Atmospheric turbulence, Adaptive optics, Solar telescopes, Wavefronts

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Proceedings Article | 30 November 2017 Paper

Dynamics of the refractive properties of the atmosphere at the Big solar vacuum telescope site: new calculating method

A. Yu. Shihovtsev, P. Kovadlo, V. Lukin, A. Kiselev

Proceedings Volume 10466, 104660T (2017) https://doi.org/10.1117/12.2284307

KEYWORDS: Turbulence, Atmospheric optics, Telescopes, Atmospheric modeling, Optical turbulence, Atmospheric physics, Refractive index

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Proceedings Article | 30 November 2017 Paper

Works on a set of data measuring turbulence in different seasons of the year

P. Konyaev, E. Kopulov, P. Kovadlo, V. Lukin, A. Selin, A. Yu. Shikhovtsev

Proceedings Volume 10466, 104660N (2017) https://doi.org/10.1117/12.2283000

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Proceedings Article | 29 November 2016 Paper

Seasonal variability of the astronomical seeing on the Large Solar Vacuum Telescope

N. Botygina, E. Kopylov, V. Lukin, A. Selin, P. Kovadlo, A. Yu. Shikhovtsev

Proceedings Volume 10035, 100351K (2016) https://doi.org/10.1117/12.2248879

KEYWORDS: Telescopes, Astronomy, Astronomical telescopes, Atmospheric turbulence, Sun, Adaptive optics, Atmospheric optics, Space telescopes, Wavefronts, Wavefront sensors

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Proceedings Article | 29 November 2016 Paper

Some approaches to describe the vertical structure of air refraction index variations

P. Kovadlo, A. Yu. Shikhovtsev, V. Lukin, L. Bolbasova

Proceedings Volume 10035, 100351P (2016) https://doi.org/10.1117/12.2249028

KEYWORDS: Refractive index, Turbulence, Refraction, Atmospheric optics, Atmospheric modeling, Telescopes, Atmospheric physics, Adaptive optics, Optical turbulence, Data modeling

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Proceedings Article | 29 November 2016 Paper

Site selection for modern ground based large telescopes

P. Kovadlo, A. Yu. Shikhovtsev, V. Lukin

Proceedings Volume 10035, 100351S (2016) https://doi.org/10.1117/12.2249047

KEYWORDS: Turbulence, Atmospheric optics, Wind energy, Telescopes, Astronomy, Astronomical telescopes, Atmospheric physics, Large telescopes, Adaptive optics, Image quality

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Proceedings Article | 4 August 2016 Paper

Adaptive system for solar telescopes operating in the strongly turbulent atmosphere

L. Antoshkin, N. Botugina, L. Bolbasova, M. Demidov, V. Grigoriev, O. Emaleev, P. Konyaev, E. Kopylov, P. Kovadlo, A. Kudryashov, V. Lavrinov, L. Lavrinova, V. Lukin, A. Yu. Shikhovtcev, V. Trifonov

Proceedings Volume 9909, 990932 (2016) https://doi.org/10.1117/12.2231936

KEYWORDS: Turbulence, Solar telescopes, Telescopes, Adaptive optics, Mirrors, Atmospheric optics, Atmospheric optics, Actuators, Sun, Observatories, Disk lasers

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Proceedings Article | 27 July 2016 Paper

The study of variability of the atmospheric turbulence in the region Lake Baykal

E. Kopylov, V. Lukin, P. Kovadlo, A. Yu. Shikhovtcev

Proceedings Volume 9909, 99093S (2016) https://doi.org/10.1117/12.2231940

KEYWORDS: Baryon acoustic oscillations, Adaptive optics, Atmospheric turbulence, Telescopes, Data archive systems, Turbulence, Observatories, Refractive index, Atmospheric modeling, Space telescopes

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Proceedings Article | 19 November 2015 Paper

Investigations of parameters of image quality for adaptive optical systems of BSVT

E. Kopylov, L. Bolbasova, N. Goleneva, V. Lavrinov, A. Yu. Shikhovtsev

Proceedings Volume 9680, 96801O (2015) https://doi.org/10.1117/12.2205600

KEYWORDS: Adaptive optics, Image quality, Atmospheric turbulence, Telescopes, Turbulence, Wavefronts, Atmospheric optics, Observatories, Point spread functions, Phase conjugation

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Proceedings Article | 19 November 2015 Paper

Variability of the atmospheric turbulence in the region lake of Baykal

N. Botygina, E. Kopylov, V. Lukin, P. Kovadlo, A. Yu. Shihovcev

Proceedings Volume 9680, 96806E (2015) https://doi.org/10.1117/12.2205670

KEYWORDS: Refractive index, Atmospheric turbulence, Data archive systems, Baryon acoustic oscillations, Telescopes, Atmospheric modeling, Atmospheric optics, Turbulence, Space telescopes, Environmental sensing

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Proceedings Article | 19 November 2015 Paper

The study of turbulence and optical instability in stably stratified Earth's atmosphere

P. Kovadlo, A. Shihovtsev

Proceedings Volume 9680, 968074 (2015) https://doi.org/10.1117/12.2205997

KEYWORDS: Turbulence, Atmospheric optics, Wind energy, Atmospheric turbulence, Earth's atmosphere, Ocean optics, Refractive index, Telescopes, Heat flux, Atmospheric physics

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Proceedings Article | 25 November 2014 Paper

Optical turbulence and different parameters of airflow

A. Yu. Shikhovtsev, P. Kovadlo

Proceedings Volume 9292, 92920T (2014) https://doi.org/10.1117/12.2074609

KEYWORDS: Wind energy, Atmospheric optics, Turbulence, Adaptive optics, Atmospheric turbulence, Optical turbulence, Atmospheric physics, Ocean optics, Astronomy, Atmospheric sensing

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Proceedings Article | 25 November 2014 Paper

Calculation of the profile of turbulent inhomogeneities of the air refraction index

A. Yu. Shikhovtsev, P. Kovadlo

Proceedings Volume 9292, 92921V (2014) https://doi.org/10.1117/12.2075062

KEYWORDS: Refractive index, Atmospheric optics, Adaptive optics, Wind energy, Turbulence, Atmospheric turbulence, Telescopes, Wavefront distortions, Astronomy, Atmospheric physics

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Proceedings Article | 27 November 2012 Paper

The investigation of spectrum shape of atmospheric inhomogeneities over an extended dynamic range

P. Kovadlo, A. Shihovtsev, O. Kochetkova

Proceedings Volume 8696, 869606 (2012) https://doi.org/10.1117/12.2009570

KEYWORDS: Wind energy, Meteorology, Turbulence, Atmospheric physics, Numerical analysis, Temperature metrology, Earth's atmosphere, Atmospheric turbulence, Stratosphere, Atmospheric optics

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Showing 5 of 33 publications

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