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The halo occupation distribution (HOD) describes the relation between galaxies and dark matter at the level of individual dark matter halos. The properties of galaxies residing at the centers of halos...
Taking into account a range of parameters determined from the evolutionary models and available observational data, the detailed non-LTE spectra for the primary star and the irradiated donor star in t...
This thesis investigates phenomena occurring in black-hole accretion discs which are likely to induce high-frequency quasi-periodic variability. Two classes of pseudo-relativistic theoretical models a...
The observed powerlaw distributions of solar flare parameters can be interpreted in terms of a nonlinear dissipative system in the state of self-organized criticality (SOC).
The collapse of a massive star's core, followed by a neutrino-driven, asymmetric supernova explosion, can naturally lead to pulsar recoils and neutron star kicks.
The effect of irradiation is studied in a close binary system as-suming that the secondary component is a point source, moving in a circular orbit.The irradiation e®ects are calculated on the atmo...
Binaries with compact componentstheoretical and Observational challenges
The Supernova Remnant 3C 400.2:Kinematics of its Ionized Gas and Theoretical Results
Fe II in the orion nebula:spectroscopic observations and theoretical models。
Some theoretical consequences of the thick, magnetized galactic disk。
We study the temporal changes of the power law rigidity spectrum of the Forbush decrease (Fd) of the galactic cosmic ray (GCR) intensity. We show that the power law rigidity spectrum of Fd for the pe...
Space ices containing water, carbon- and nitrogen-rich structures are important in certain chemical and radiation induced processes in Solar System dust systems. Up to now there are no detailed invest...
Quite high interference disturbance has been noticed in our SBIG ST-6 CCD camera when applied in solar spectrophotometry. This behaviour has been explained quantitatively by the effect of spatial in...
In this preliminary report a modification of the theoretical Σ − D relation for supernova remnants (SNRs) in the adiabatic expansion phase is presented in another way. As in Paper I, this modi...
We present a modification of the theoretical Σ − D relation for supernova remnants (SNRs) in the adiabatic expansion phase. This modification is based on the convolution of the relation first ...

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