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ResearcherID: M-6075-2013
Scopus Author ID: 24400306800
ResearcherID: M-6075-2013

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Russia

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Employment (1)

Institute of Physics. PN Lebedev, the Russian Academy of Sciences: Moscow, RU

2010-03-01 to present | researcher (Astro Space Center)
Employment
Source: Self-asserted source
Petr Voitsik

Education and qualifications (1)

Moscow State University: Moscow, RU

2001-09-01 to 2007-01-31 | MSc (Physics)
Education
Source: Self-asserted source
Petr Voitsik

Works (27)

Unveiling the bent-jet structure and polarization of OJ 287 at 1.7 GHz with space VLBI

Astronomy & Astrophysics
2024 | Journal article
DOI: 10.1051/0004-6361/202347157
WOSUID: WOS:001190888500018
Contributors: Cho, Ilje; Gomez, Jose L.; Lico, Rocco; Zhao, Guang-Yao; Traianou, Efthalia; Dahale, Rohan; Fuentes, Antonio; Toscano, Teresa; Foschi, Marianna; Kovalev, Yuri Y. et al.
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Unveiling the bent-jet structure and polarization of OJ 287 at 1.7 GHz with space VLBI (Vol 683, A248, 2024)

Astronomy & Astrophysics
2024 | Journal article
DOI: 10.1051/0004-6361/202452745E
WOSUID: WOS:001368863100015
Contributors: Cho, Ilje; Gomez, Jose L.; Lico, Rocco; Zhao, Guang-Yao; Traianou, Efthalia; Dahale, Rohan; Fuentes, Antonio; Toscano, Teresa; Foschi, Marianna; Kovalev, Yuri Y. et al.
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<i>RadioAstron</i> discovery of a mini-cocoon around the restarted parsec-scale jet in 3C 84

Astronomy & Astrophysics
2023 | Journal article
DOI: 10.1051/0004-6361/202142594
WOSUID: WOS:001050856400010
Contributors: Savolainen, T.; Giovannini, G.; Kovalev, Y. Y.; Perucho, M.; Anderson, J. M.; Bruni, G.; Edwards, P. G.; Fuentes, A.; Giroletti, M.; Gomez, J. L. et al.
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RadioAstron Space VLBI Imaging of the Jet in M87. I. Detection of High Brightness Temperature at 22 GHz

The Astrophysical Journal
2023-07-01 | Journal article
DOI: 10.3847/1538-4357/accf17
Contributors: Jae-Young Kim; Tuomas Savolainen; Petr Voitsik; Evgeniya V. Kravchenko; Mikhail M. Lisakov; Yuri Y. Kovalev; Hendrik Müller; Andrei P. Lobanov; Kirill V. Sokolovsky; Gabriele Bruni et al.
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Probing the Innermost Regions of AGN Jets and Their Magnetic Fields with RadioAstron. V. Space and Ground Millimeter-VLBI Imaging of OJ 287

The Astrophysical Journal
2022 | Journal article
DOI: 10.3847/1538-4357/AC3BCC
WOSUID: WOS:000744277900001
Contributors: Gomez, Jose L.; Traianou, Efthalia; Krichbaum, Thomas P.; Lobanov, Andrei P.; Fuentes, Antonio; Lico, Rocco; Zhao, Guang-Yao; Bruni, Gabriele; Kovalev, Yuri Y.; Lahteenmaki, Anne et al.
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First Space-VLBI Observations of Sagittarius A*

The Astrophysical Journal Letters
2021-12-01 | Journal article
DOI: 10.3847/2041-8213/ac3917
Contributors: Michael D. Johnson; Yuri Y. Kovalev; Mikhail M. Lisakov; Petr A. Voitsik; Carl R. Gwinn; Gabriele Bruni
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Detection statistics of the RadioAstron AGN survey

Advances in Space Research
2020 | Journal article
DOI: 10.1016/J.ASR.2019.08.035
WOSUID: WOS:000514016100002
Contributors: Kovalev, Y. Y.; Kardashev, N. S.; Sokolovsky, K. V.; Voitsik, P. A.; An, T.; Anderson, J. M.; Andrianov, A. S.; Avdeev, V. Yu.; Bartel, N.; Bignall, H. E. et al.
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Do RadioAstron detections correlate with flaring states? An initial study of seven southern AGN

Advances in Space Research
2020 | Journal article
DOI: 10.1016/J.ASR.2019.04.010
WOSUID: WOS:000514016100007
Contributors: Edwards, P. G.; Stevens, J.; Phillips, C.; Reynolds, C.; Kovalev, Y. Y.; Voitsik, P.; Sokolovsky, K.; McCallum, J.; Quick, J.; Ojha, R.
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RadioAstron orbit determination and evaluation of its results using correlation of space-VLBI observations

Advances in Space Research
2020 | Journal article
DOI: 10.1016/J.ASR.2019.05.007
WOSUID: WOS:000514016100014
Contributors: Zakhvatkin, M. V.; Andrianov, A. S.; Avdeev, V. Yu.; Kostenko, V. I.; Kovalev, Y. Y.; Likhachev, S. F.; Litovchenko, I. D.; Litvinov, D. A.; Rudnitskiy, A. G.; Shchurov, M. A. et al.
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RATAN-600 and RadioAstron reveal the neutrino-associated blazar TXS 0506+056 as a typical variable AGN

Advances in Space Research
2020 | Journal article
DOI: 10.1016/J.ASR.2019.04.034
WOSUID: WOS:000514016100008
Contributors: Kovalev, Yu. A.; Kardashev, N. S.; Kovalev, Y. Y.; Sokolovsky, K. V.; Voitsik, P. A.; Edwards, P. G.; Popkov, A. V.; Zhekanis, G. V.; Sotnikova, Yu. V.; Nizhelsky, N. A. et al.
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The jet of S5 0716+71 at μas scales with <i>RadioAstron</i>

Advances in Space Research
2020 | Journal article
DOI: 10.1016/J.ASR.2019.01.042
WOSUID: WOS:000514016100004
Contributors: Kravchenko, Evgeniya V.; Gomez, Jose L.; Kovalev, Yuri Y.; Voitsik, Petr A.
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A wide and collimated radio jet in 3C84 on the scale of a few hundred gravitational radii

Nature Astronomy
2018 | Journal article
DOI: 10.1038/s41550-018-0431-2
WOSUID:

WOS:000434357700016
Contributors: Giovannini, G.; Savolainen, T.; Orienti, M.; Nakamura, M.; Nagai, H.; Kino, M.; Giroletti, M.; Hada, K.; Bruni, G.; Kovalev, Y. Y. et al.
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Frequency-Dependent Core Shifts in Ultracompact Quasars

Astronomy Reports
2018 | Journal article
DOI: 10.1134/S1063772918110094
WOSUID: WOS:000450514300008
Contributors: Voitsik, P. A.; Pushkarev, A. B.; Kovalev, Yu. Yu.; Plavin, A. V.; Lobanov, A. P.; Ipatov, A. V.
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The extreme blazar AO 0235+164 as seen by extensive ground and space radio observations

Monthly Notices of the Royal Astronomical Society
2018 | Journal article
DOI: 10.1093/mnras/sty144
WOSUID:

WOS:000428835700048
Contributors: Kutkin, A. M.; Pashchenko, I. N.; Lisakov, M. M.; Voytsik, P. A.; Sokolovsky, K. V.; Kovalev, Y. Y.; Lobanov, A. P.; Ipatov, A. V.; Aller, M. F.; Aller, H. D. et al.
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The high brightness temperature of B0529+483 revealed by RadioAstron and implications for interstellar scattering

Monthly Notices of the Royal Astronomical Society
2018 | Journal article
DOI: 10.1093/mnras/stx2991
WOSUID:

WOS:000424347900049
Contributors: Pilipenko, S. V.; Kovalev, Y. Y.; Andrianov, A. S.; Bach, U.; Buttaccio, S.; Cassaro, P.; Cimo, G.; Edwards, P. G.; Gawronski, M. P.; Gurvits, L. I. et al.
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PKS 1954-388: RadioAstron Detection on 80,000 km Baselines and Multiwavelength Observations

Publications of the Astronomical Society of Australia
2017 | Journal article
DOI: 10.1017/pasa.2017.16
WOSUID:

WOS:000400180900001
Contributors: Edwards, P. G.; Kovalev, Y. Y.; Ojha, R.; An, H.; Bignall, H.; Carpenter, B.; Hovatta, T.; Stevens, J.; Voytsik, P.; Andrianov, A. S. et al.
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RadioAstron Science Program Five Years after Launch: Main Science Results

Solar System Research
2017 | Journal article
DOI: 10.1134/S0038094617070085
WOSUID:

WOS:000426246000001
Contributors: Kardashev, N. S.; Alakoz, A. V.; Andrianov, A. S.; Artyukhov, M. I.; Baan, W.; Babyshkin, V. E.; Bartel, N.; Bayandina, O. S.; Val'tts, I. E.; Voitsik, P. A. et al.
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EXTREME BRIGHTNESS TEMPERATURES AND REFRACTIVE SUBSTRUCTURE IN 3C 273 WITH RADIOASTRON

Astrophysical Journal Letters
2016 | Journal article
DOI: 10.3847/2041-8205/820/1/L10
WOSUID:

WOS:000372352000010
Contributors: Johnson, Michael D.; Kovalev, Yuri Y.; Gwinn, Carl R.; Gurvits, Leonid I.; Narayan, Ramesh; Macquart, Jean-Pierre; Jauncey, David L.; Voitsik, Peter A.; Anderson, James M.; Sokolovsky, Kirill V. et al.
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RADIOASTRON OBSERVATIONS OF THE QUASAR 3C273: A CHALLENGE TO THE BRIGHTNESS TEMPERATURE LIMIT

Astrophysical Journal Letters
2016 | Journal article
DOI: 10.3847/2041-8205/820/1/L9
WOSUID:

WOS:000372352000009
Contributors: Kovalev, Y. Y.; Kardashev, N. S.; Kellermann, K. I.; Lobanov, A. P.; Johnson, M. D.; Gurvits, L. I.; Voitsik, P. A.; Zensus, J. A.; Anderson, J. M.; Bach, U. et al.
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First estimate of the value of the instrumental polarization of the RadioAstron space radio telescope using the results of an early scientific program for observing active galactic nuclei

Cosmic Research
2015 | Journal article
DOI: 10.1134/S0010952515030053
WOSUID:

WOS:000355176000005
Contributors: Pashchenko, I. N.; Kovalev, Yu. Yu.; Voitsik, P. A.
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Monitoring and control of onboard scientific equipment of the space radio telescope

Cosmic Research
2015 | Journal article
DOI: 10.1134/S0010952515030041
WOSUID:

WOS:000355176000003
Contributors: Burgin, M. S.; Voytsik, P. A.; Kutkin, A. M.; Lisakov, M. M.; Mironova, E. N.; Sokolovsky, K. V.; Fadeev, E. N.
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RadioAstron space VLBI imaging of polarized radio emission in the high-redshift quasar 0642+449 at 1.6 GHz

Astronomy & Astrophysics
2015 | Journal article
DOI: 10.1051/0004-6361/201526335
WOSUID:

WOS:000365072200079
Contributors: Lobanov, A. P.; Gomez, J. L.; Bruni, G.; Kovalev, Y. Y.; Anderson, J.; Bach, U.; Kraus, A.; Zensus, J. A.; Lisakov, M. M.; Sokolovsky, K. V. et al.
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The core shift effect in the blazar 3C 454.3

Monthly Notices of the Royal Astronomical Society
2014 | Journal article
DOI: 10.1093/mnras/stt2133
WOSUID:

WOS:000329177100032
Contributors: Kutkin, A. M.; Sokolovsky, K. V.; Lisakov, M. M.; Kovalev, Y. Y.; Savolainen, T.; Voytsik, P. A.; Lobanov, A. P.; Aller, H. D.; Aller, M. F.; Lahteenmaki, A. et al.
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The RadioAstron project: Measurements and analysis of basic parameters of space telescope in flight in 2011-2013

Cosmic Research
2014 | Journal article
DOI: 10.1134/S0010952514050074
WOSUID:

WOS:000342451300012
Contributors: Kovalev, Yu A.; Vasil'kov, V. I.; Popov, M. V.; Soglasnov, V. A.; Voitsik, P. A.; Lisakov, M. M.; Kut'kin, A. M.; Nikolaev, N. Ya; Nizhel'skii, N. A.; Zhekanis, G. V. et al.
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"RadioAstron"-A Telescope with a Size of 300 000 km: Main Parameters and First Observational Results

Astronomy Reports
2013 | Journal article
DOI: 10.1134/S1063772913030025
WOSUID:

WOS:000317851700001
Contributors: Kardashev, N. S.; Khartov, V. V.; Abramov, V. V.; Avdeev, V. Yu.; Alakoz, A. V.; Aleksandrov, Yu. A.; Ananthakrishnan, S.; Andreyanov, V. V.; Andrianov, A. S.; Antonov, N. M. et al.
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RELATIVISTIC JETS IN THE RADIO REFERENCE FRAME IMAGE DATABASE. II. BLAZAR JET ACCELERATIONS FROM THE FIRST 10 YEARS OF DATA (1994-2003)

Astrophysical Journal
2012 | Journal article
DOI: 10.1088/0004-637X/758/2/84
WOSUID:

WOS:000310562000013
Contributors: Piner, B. G.; Pushkarev, A. B.; Kovalev, Y. Y.; Marvin, C. J.; Arenson, J. G.; Charlot, P.; Fey, A. L.; Collioud, A.; Voitsik, P. A.
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Recent radio monitoring of microquasars with Ratan-600 radio telescope

6th Integral Workshop: the Obscured Universe
2007 | Book chapter
WOSUID:

WOS:000253876500064
Contributors: Trushkin, S. A.; Bursov, N. N.; Kotani, T.; Nizhelskij, N. A.; Namiki, M.; Tsuboi, M.; Voitsik, P. A.; Grebenev, S; Sunyaev, R; Winkler, C et al.
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