搜索结果: 1-15 共查到“天文学 these theoretical”相关记录16条 . 查询时间(0.078 秒)
Theoretical models of the halo occupation distribution: Separating central and satellite galaxies
formation halos
2014/12/24
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...
Theoretical Spectra of the Am CVn Binary System SDSS J0926+3624 : Effects of Irradiation onto the Donor Stars
Theoretical Spectra Binary System Effects Irradiation Donor Stars
2011/9/29
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...
Variability of black-hole accretion discs: a theoretical study
Solar and Stellar Astrophysics (astro-ph.SR) Galaxy Astrophysics (astro-ph.GA)
2010/12/29
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 State of Self-Organized Criticality of the Sun During the Last Three Solar Cycles. II. Theoretical Model
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/24
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).
Theoretical Support for the Hydrodynamic Mechanism of Pulsar Kicks
High Energy Astrophysical Phenomena (astro-ph.HE) Solar and Stellar Astrophysics (astro-ph.SR) High Energy Physics - Phenomenology (hep-ph)
2010/12/24
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.
THEORETICAL STUDY OF IRRADIATION EFFECTS IN CLOSE BINARIES
Radiative transfer binaries: close
2010/10/29
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 components：theoretical and Observational challenges
Binaries compact components
2009/6/17
Binaries with compact components：theoretical and Observational challenges。
The Supernova Remnant 3C 400.2：Kinematics of its Ionized Gas and Theoretical Results
The Supernova Remnant Theoretical Results Ionized Gas
2009/6/16
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
Fe II spectroscopic observations orion nebula
2009/6/11
Fe II in the orion nebula：spectroscopic observations and theoretical models。
Some theoretical consequences of the thick, magnetized galactic disk。
Forbush decrease of the galactic cosmic ray intensity：experimental study and theoretical modeling
cosmic ray intensity theoretical modeling
2009/5/27
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...
Theoretical investigation of cosmic ray processing of solar system ices
cosmic ray solar system ices
2009/5/27
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...
A POSSIBLE THEORETICAL EXPLANATION OF CCD INTERFERENCE PATTERNS
CCD INTERFERENCE PATTERNS solar spectrophotometry
2009/4/8
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...
A MODIFIED THEORETICAL Sigma-D RELATION FOR SUPERNOVA REMNANTS：II. THE CASE OF VARIABLE TEMPERATURE WITHIN THE SUPERNOVA REMNANT
ISM supernova remnants-radiation mechanisms thermal-radio continuum ISM
2009/3/13
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...
A MODIFIED THEORETICAL Sigma-D RELATION FOR SUPERNOVA REMNANTS：I. THE CASE OF CONSTANT TEMPERATURE WITHIN THE SUPERNOVA REMNANT
ISM supernova remnants-radiation mechanisms thermal-radio continuum ISM
2009/3/13
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 ...
