• 436 Citations by Pure records
  • 12 h-Index by Pure records
1980 …2020
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Personal profile

Research interests

Физика звезд и газовых туманностей, магнитные поля звезд, атомная спектроскопия

Education/Academic qualification

Doctor of Sciences

Keywords

  • QB Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2019 2020

Research Output 1980 2018

2 Citations (Scopus)

Analysis of the X-ray emission of OB stars: O stars

Ryspaeva, E. & Kholtygin, A., 1 Aug 2018, In : Research in Astronomy and Astrophysics. 18, 8, 104.

Research output: Contribution to journalArticleResearchpeer-review

A search for the presence of magnetic fields in the two supergiant fast X-ray transients, IGRJ08408-4503 and IGRJ11215-5952

Hubrig, S., Sidoli, L., Postnov, K., Schöller, M., Kholtygin, A. F., Järvinen, S. P. & Steinbrunner, P., 1 Feb 2018, In : Monthly Notices of the Royal Astronomical Society: Letters. 474, 1, p. L27-L31

Research output: Contribution to journalArticleResearchpeer-review

Detection of a centrifugal magnetosphere in one of the most massive stars in the ρ Oph star-forming cloud

Hubrig, S., Schöller, M., Järvinen, S. P., Küker, M., Kholtygin, A. F. & Steinbrunner, P., 1 Jan 2018, In : Astronomische Nachrichten. 339, 1, p. 72-77 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Evolution of magnetic field of massive stars

Medvedev, A. S., Kholtygin, A. F., Hubrig, S., Fabrika, S. N., Valyavin, G. G., Schöller, M. & Tsiopa, O. A., 1 Jan 2018, In : Contributions of the Astronomical Observatory Skalnate Pleso. 48, 1, p. 223-227 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic field and radial velocities of the star Chi Draconis A

Lee, B. C., Gadelshin, D., Han, I., Kang, D. I., Kim, K. M., Valyavin, G., Galazutdinov, G., Jeong, G., Beskrovnaya, N., Burlakova, T., Grauzhanina, A., Ikhsanov, N. R., Kholtygin, A. F., Valeev, A., Bychkov, V. & Park, M. G., 1 Jan 2018, In : Monthly Notices of the Royal Astronomical Society: Letters. 473, 1, p. L41-L45

Research output: Contribution to journalArticleResearchpeer-review