Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Khodachenko, Maxim"'
Publikováno v:
In International Journal of Heat and Mass Transfer 1 December 2024 234
Publikováno v:
In Acta Astronautica July 2024 220:427-448
Autor:
Shergelashvili, Bidzina M., Melnik, Velentin N., Dididze, Grigol, Fichtner, Horst, Brenn, Günter, Poedts, Stefaan, Foysi, Holger, Khodachenko, Maxim L., Zaqarashvili, Teimuraz V.
A new class of one-dimensional solar wind models is developed within the general polytropic, single-fluid hydrodynamic framework. The particular case of quasi-adiabatic radial expansion with a localized heating source is considered. We consider analy
Externí odkaz:
http://arxiv.org/abs/2005.06426
Autor:
Kislyakova, Kristina G., Fossati, Luca, Shulyak, Denis, Günther, Eike, Güdel, Manuel, Johnstone, Colin P., Airapetian, Vladimir, Saikia, Sudeshna Boro, Brun, Allan Sacha, Dobos, Vera, France, Kevin, Gaidos, Eric, Khodachenko, Maxim L., Lanza, Antonino F., Lammer, Helmut, Noack, Lena, Luger, Rodrigo, Strugarek, Antoine, Vidotto, Aline, Youngblood, Allison
We suggest to use the Hubble Space Telescople (HST) follow-up observations of the TESS targets for detecting possible plasma tori along the orbits of exoplanets orbiting M dwarfs. The source of the torus could be planetary volcanic activity due to ti
Externí odkaz:
http://arxiv.org/abs/1907.05088
Autor:
Bagashvili, Salome R., Shergelashvili, Bidzina M., Japaridze, Darejan R., Kukhianidze, Vasil, Poedts, Stefaan, Zaqarashvili, Teimuraz V., Khodachenko, Maxim L., De Causmaecker, Patrick
Publikováno v:
ApJL, 2018, 855, L21
A set of 23 observations of coronal jet events that occurred in coronal bright points has been analyzed. The focus was on the temporal evolution of the mean brightness before and during coronal jet events. In the absolute majority of the cases either
Externí odkaz:
http://arxiv.org/abs/1803.00551
Autor:
Ballester, Jose Luis, Alexeev, Igor, Collados, Manuel, Downes, Turlough, Pfaff, Robert F., Gilbert, Holly, Khodachenko, Maxim, Khomenko, Elena, Shaikhislamov, Ildar F., Soler, Roberto, Vazquez-Semadeni, Enrique, Zaqarashvili, Teimuraz
Partially ionized plasmas are found across the Universe in many different astrophysical environments. They constitute an essential ingredient of the solar atmosphere, molecular clouds, planetary ionospheres and protoplanetary disks, among other envir
Externí odkaz:
http://arxiv.org/abs/1707.07975
Autor:
Weber, Christof, Lammer, Helmut, Shaikhislamov, Ildar, Chadney, Joshua, Khodachenko, Maxim, Grießmeier, Jean-Mathias, Rucker, Helmut, Vocks, Christian, Macher, Wolfgang, Odert, Petra, Kislyakova, Kristina
We present a study of plasma conditions in the atmospheres of the Hot Jupiters HD 209458b and HD 189733b and for an HD 209458b-like planet at orbit locations between 0.2-1 AU around a Sun-like star. We discuss how these conditions influence the radio
Externí odkaz:
http://arxiv.org/abs/1706.06349
Autor:
Bagashvili, Salome R., Shergelashvili, Bidzina M., Japaridze, Darejan R., Chargeishvili, Bidzina B., Kosovichev, Alexander G., Kukhianidze, Vasil, Ramishvili, George, Zaqarashvili, Teimuraz V., Poedts, Stefaan, Khodachenko, Maxim L., De Causmaecker, Patrick
Publikováno v:
A&A 603, A134 (2017)
The present paper discusses results of a statistical study of the characteristics of coronal hole (CH) rotation in order to find connections to the internal rotation of the Sun. The goal is to measure CH rotation rates and study their distribution ov
Externí odkaz:
http://arxiv.org/abs/1706.04464
Autor:
Arkhypov, Oleksiy V., Khodachenko, Maxim L., Lammer, Helmut, Güdel, Manuel, Lüftinger, Theresa, Johnstone, Colin P.
We study the short-periodic component of stellar activity with a cycle periods Pcyc up to 1000 days using the Kepler mission photometry of fast-rotating (rotational periods from 1 to 4 days) stars with spectra of M4V to F3V. Applying the originally d
Externí odkaz:
http://arxiv.org/abs/1506.05725
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