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Alexander Kosovichev

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1977 …2024

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  • 2021

    Compression of Solar Spectroscopic Observations: A Case Study of Mg II k Spectral Line Profiles Observed by NASA's IRIS Satellite

    Sadykov, V. M., Kitiashvili, I. N., Dalda, A. S., Oria, V., Kosovichev, A. G. & Illarionov, E., Jun 28 2021, 2021 International Conference on Content-Based Multimedia Indexing, CBMI 2021. IEEE Computer Society, 9461879. (Proceedings - International Workshop on Content-Based Multimedia Indexing; vol. 2021-June).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    3 Scopus citations
  • 2014

    A two-fluid computational model to study magnetic reconnection in reactive plasmas under chromospheric conditions

    Alvarez Laguna, A., Lani, A., Mansour, N. N., Kosovichev, A. & Poedts, S., Jul 1 2014, 11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014. Onate, E., Oliver, X. & Huerta, A. (eds.). International Center for Numerical Methods in Engineering, p. 2268-2279 12 p. (11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Sunquakes and starquakes

    Kosovichev, A. G., 2014, Precision Asteroseismology. Guzik, J., Chaplin, W., Chaplin, W., Handler, G. & Pigulski, A. (eds.). S301 ed. p. 349-352 4 p. (Proceedings of the International Astronomical Union; vol. 9, no. S301).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    2 Scopus citations
  • 2012

    Solar differential rotation: Hints to reproduce a near-surface shear layer in global simulations

    Guerrero, G., Smolarkiewicz, P. K., Kosovichev, A. & Mansour, N., Aug 2012, Solar and Astrophysical Dynamos and Magnetic Activity. Kosovichev, A. G., de Gouveia Dal Pino, E. & Yan, Y. (eds.). S294 ed. p. 417-425 9 p. (Proceedings of the International Astronomical Union; vol. 8, no. S294).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    1 Scopus citations
  • 2010

    Comparison of numerical simulations and observations of helioseismic MHD waves in sunspots

    Parchevsky, K. V., Zhao, J., Kosovichev, A. G. & Rempel, M., Aug 2010, The Physics of Sun and Star Spots. Choudhary, D. P. & Strassmeier, K. (eds.). S273 ed. p. 422-425 4 p. (Proceedings of the International Astronomical Union; vol. 6, no. S273).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    1 Scopus citations

  • Investigation of a sunspot complex by time-distance helioseismology

    Kosovichev, A. G. & Duvall, T. L., Aug 2010, The Physics of Sun and Star Spots. Choudhary, D. P. & Strassmeier, K. (eds.). S273 ed. p. 320-324 5 p. (Proceedings of the International Astronomical Union; vol. 6, no. S273).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    5 Scopus citations

  • Investigations of solar plasma in the interior and corona from solar dynamics observatory

    Kosovichev, A. G., Sep 2010, Advances in Plasma Astrophysics. Bonanno, A., de Gouveia Dal Pino, E. & Kosovichev, A. (eds.). S274 ed. p. 287-290 4 p. (Proceedings of the International Astronomical Union; vol. 6, no. S274).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Numerical simulations of magnetic structures

    Kitiashvili, I. N., Kosovichev, A. G., Wray, A. A. & Mansour, N. N., Aug 2010, The Physics of Sun and Star Spots. Choudhary, D. P. & Strassmeier, K. (eds.). S273 ed. p. 315-319 5 p. (Proceedings of the International Astronomical Union; vol. 6, no. S273).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Realistic MHD simulations of magnetic self-organization in solar plasma

    Kitiashvili, I. N., Kosovichev, A. G., Wray, A. A. & Mansour, N. N., Sep 2010, Advances in Plasma Astrophysics. Bonanno, A., de Gouveia Dal Pino, E. & Kosovichev, A. (eds.). S274 ed. p. 120-124 5 p. (Proceedings of the International Astronomical Union; vol. 6, no. S274).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
  • 2009

    Numerical modeling of solar convection and oscillations in magnetic regions

    Kitiashvili, I. N., Jacoutot, L., Kosovichev, A. G., Wray, A. A. & Mansour, N. N., 2009, Stellar Pulsation: Challenges for Theory and Observation - Proceedings of the International Conference. p. 569-573 5 p. (AIP Conference Proceedings; vol. 1170).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    3 Scopus citations

  • Solar oscillations

    Kosovichev, A. G., 2009, Stellar Pulsation: Challenges for Theory and Observation - Proceedings of the International Conference. p. 547-559 13 p. (AIP Conference Proceedings; vol. 1170).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
    12 Scopus citations
  • 2006

    Analysis of a relation between subphotospheric plasma flows and photospheric current kernels

    Kulinová, A., Dzifčáková, E., Kosovichev, A. G. & Duvall, T. L., Jul 2006, Proceedings of SOHO-17: 10 Years of SOHO and Beyond. 617 ed. (European Space Agency, (Special Publication) ESA SP; no. 617).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Scopus citations

  • Cyclic variability of the seismic solar radius from SoHO/MDI and related physics

    Lefebvre, S., Kosovichev, A. G., Nghiem, P., Turck-Chièze, S. & Rozelot, J. P., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Effect of the subsurface shear layer on solar supergranulation

    Green, C. A., Kosovichev, A. G. & Miesch, M. S., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Helioseismic measurements of solar radius changes from SOHO/MDI

    Lefebvre, S., Kosovichev, A. G. & Rozelot, J. P., Jul 2006, Proceedings of SOHO-17: 10 Years of SOHO and Beyond. 617 ed. (European Space Agency, (Special Publication) ESA SP; no. 617).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Scopus citations

  • Recent progress on g-mode search

    Appourchaux, T., Andersen, B., Baudin, F., Boumier, P., Broomhall, A. M., Chaplin, W., Corbard, T., Elsworth, Y., Finsterle, W., Fröhlich, C., Gabriel, A., García, R., Gough, D. O., Grec, G., Jiménez, A., Kosovichev, A., Provost, J., Sekii, T., Toutain, T. & Turck-Chiéze, S., Jul 2006, Proceedings of SOHO-17: 10 Years of SOHO and Beyond. 617 ed. (European Space Agency, (Special Publication) ESA SP; no. 617).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Sunquake sources and wave propagation

    Kosovichev, A. G., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Scopus citations

  • Suppression of amplitude of 5-min oscillations in sunspots due to the lack of acoustic sources

    Parchevsky, K. & Kosovichev, A., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • The dynamics perspective

    Turck-Chièze, S., Schmutz, W., Thuillier, G., Jefferies, S., Pallé, P., Dewitt, S., Ballot, J., Berthomieu, G., Bonanno, A., Brun, A. S., Christensen-Dalsgaard, J., Corbard, T., Couvidat, S., Darwich, A. M., Dintrans, B., Domingo, V., Finsterle, W., Fossat, E., García, R. A. & Gelly, B. & 26 others, Gough, D., Guzik, J., Jiménez, A. J., Jiménez-Reyes, S., Kosovichev, A., Lambert, P., Lefebvre, S., Lopes, I., Martic, M., Mathis, S., Mathur, S., Nghiem, P. A. P., Piau, L., Provost, J., Rieutord, M., Robillot, J. M., Rogers, T., Roudier, T., Roxburgh, I., Rozelot, J. P., Straka, C., Talon, S., Théado, S., Thompson, M., Vauclair, S. & Zahn, J. P., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. European Space Agency, (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • The dynamics project

    Turck-Chièze, S., Schmutz, W., Thuillier, G., Cacciani, A., Pallé, P., Domingo, V., Ballot, J., Berthomieu, G., Bonanno, A., Brun, A. S., Christensen-Dalsgaard, J., Corbard, T., Couvidat, S., Darwich, A. M., Dintrans, B., Finsterle, W., Fossat, E., García, R. A., Gelly, B. & Gough, D. & 23 others, Guzik, J., Jiménez, A. J., Jiménez- Reyes, S., Kosovichev, A., Lambert, P., Lefebvre, S., Lopes, I., Martic, M., Mathis, S., Mathur, S., Nghiem, P. A. P., Piau, L., Provost, J., Rieutord, M., Robillot, J. M., Rogers, T., Roudier, T., Roxburgh, I., Rozelot, J. P., Talon, S., Thompson, M., Vauclair, S. & Zahn, J. P., Jul 2006, Proceedings of SOHO-17: 10 Years of SOHO and Beyond. 617 ed. European Space Agency, (European Space Agency, (Special Publication) ESA SP; no. 617).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • The internal structure of the sun inferred from g modes and low-frequency p modes

    Elsworth, Y., Baudin, F., Chaplin, W., Andersen, B., Appourchaux, T., Boumier, P., Broomhall, A. M., Corbard, T., Finsterle, W., Fröhlich, C., Gabriel, A., García, R. A., Gough, D. O., Grec, G., Jiménez, A., Kosovichev, A., Provost, J., Sekii, T., Toutain, T. & Turck-Chièze, S., Oct 2006, SOHO 18/GONG 2006/HELAS I Beyond the spherical Sun. (European Space Agency, (Special Publication) ESA SP; vol. 624 SP).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    1 Scopus citations
  • 2004

    Probing plasma structures and dynamics inside the sun

    Kosovichev, A. G., Apr 6 2004, Plasmas in the Laboratory and in the Universe: New Insights and New Challenges. Pozzoli, R., Farina, D. & Bertin, G. (eds.). American Institute of Physics Inc., p. 209-214 6 p. (AIP Conference Proceedings; vol. 703).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution