111 citations · 738 across the 21 of their papers we have counts for
24 papers
Global 3D simulation of the upper atmosphere of HD189733b and absorption in metastable HeI and Lyα lines
M. S. Rumenskikh, I. F. Shaikhislamov, M. L. Khodachenko +4
A 3D fully self-consistent multi-fluid hydrodynamic aeronomy model is applied to simulate the hydrogen-helium expanding upper atmosphere of the hot Jupiter HD189733b, and related a…
Simulation of 10830 Å absorption with a 3D hydrodynamic model reveals the solar He abundance in upper atmosphere of WASP-107b
M. L. Khodachenko, I. F. Shaikhislamov, L. Fossati +5
Transmission spectroscopy of WASP-107b revealed 7-8% absorption at the position of metastable HeI triplet at 10830 Å in Doppler velocity range of [-20; 10] km/s, which is stronger…
Hydrogen dominated atmospheres on terrestrial mass planets: evidence, origin and evolution
J. E. Owen, I. F. Shaikhislamov, H. Lammer +2
The discovery of thousands of highly irradiated, low-mass, exoplanets has led to the idea that atmospheric escape is an important process that can drive their evolution. Of particu…
Global 3D hydrodynamic modeling of absorption in Lyα and He 10830 A lines at transits of GJ3470b
I. F. Shaikhislamov, M. L. Khodachenko, H. Lammer +3
Warm Neptune GJ3470b has been recently observed in 23S-23P transition of metastable helium, yielding absorption of about 1% in Doppler velocity range of [-40; 10] km/s. Along with…
Three-dimensional hydrodynamic simulations of the upper atmosphere of Men c: comparison with Ly transit observations
I. F. Shaikhislamov, L. Fossati, M. L. Khodachenko +5
Aims: We aim at constraining the conditions of the wind and high-energy emission of the host star reproducing the non-detection of Ly planetary absorption. Methods: We model the…
Three-dimensional modelling of absorption by various species for hot Jupiter HD 209458b
I F Shaikhislamov, M L Khodachenko, H Lammer +3
The absorption of stellar radiation observed by the HD209458b in resonant lines of OI and CII has not yet been satisfactorily modeled. In our previous 2D simulations we have shown…