Introduction
- Subject, Problems and Objects of Theoretical Astrophysics. Photons Frequency Function. Boltzmann
Equation for Photones. Characteristics of Radiation Field and Ratio between Them. Macroscopic
Transport Equation. Absorption Coefficient and Emittance. Radiation Transport Equation, Its
Solution. Partial Cases, Which Can Be Solved Analytically. Case of Thermodynamic Equilibrium.
Local Thermodynamic Equilibrium and Conditions of Their Application. Polarization of Radiation.
Density Matrix and Stokes Parameters. Polarised Radiation Transport. System of Transport Equation
for Stokes Parameters.
Theory of Stellar Photospheres
- Stellar Photospheres, Their Features. Theory of Stellar Photosphere Basic Problems. Geometric
Models of Photosphere. Flux of Radiation in Thin and Lengsly Photospheres. Hypothesis of Grey Matter.
Basic Conceptions and Equations of Thin Photosphere Theory. Boundary Conditions. Methods of
Solution of Basic System of Equations. Schwarzschild-Schuster Approximation. Temperature Distribution
with Optical Depth. Brightness Disc Distribution in Integral and Monochromatics Light. Energy Distribution
in Uninterrupted Light in Approximation of Gray Matter, Comparison with Observation Results.
- Physics of Continuous Radiation Absorption in Stellar Photospheres. Photoionization and Free-Free
Transitions. Volumetrica Absorption Coefficient for Hydrogen-like Atom. Absorption by Negative
Hydrogen Iones. Light Dispersion on Free Electrons. Other Mechanismes of Light Absorption and
Dispersion in Stellar Atmospheres. Mean Absorption Coefficient. Methods of Its Calculation.
- Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type
Photospheres. Photospheres of Sp A0-B2 Stars. Photosphere Structure Problem in General Case.
Hydrostatic Equilibrium Condition. Significance of Radiation Pressure in Stellar Photospheres of
Various Sp Classes. Calculation of Photosphere Model. Empirical Photospheres Models.
- Basic Conceptions and Equations of Lengthy Photosphere Theory. Conclusions from Lengthy
Photosphere Theory.
Absorption Lines in Stellar Spectrums
- Characterisics of Absorption Lines. True Absorption and Pure Radiation Scattering in
Stellar Atmospheres. Problem of Incoherent Scattering. Rotating Sphere Approximation.
Theory of Absorption Lines Formation According to Schwarzschild-Schuster Model.
- Line Absorption Coefficient. Nature Broadening of Lines Extinction. Doppler Broadening.
Lines Characteristics in Cases of Effect of Radiation Extinction or Doppler Broadening.
Convolution of Contours. Absorption Coefficient in Joint Action of Doppler Broadening and
Radiation Extinction.
- Other Mechanismes of Lines Broadening. Mechanismes, Which Change Equivalent Widthes
(Microturbulence, Pressure Effects,Isotope Shifts, Ultrafine Structure, Zeeman Effect).
Mechanismes, Which Change Contoures without Equivalent Widthes Changing (Macroturbulence,
Stellar Rotation, Pulsations).
- Equivalent Widthes of Absorption Lines in Stellar Spectrums and Their Dependence on
Absorbing Particles Number. Method of Increase Curves, Its Potentialities and Procedures
of Realization. Empirical Increase Curves. Chemical Structure of Stellar Atmospheres.
Solar and Stellar Forces of Oscillators.
- Contoures of Absorption Lines in Stellar Spectrums. Problem of Central Intensity.
Noncoherence of Scattering. Stellar Magnetic Fields.
- Physical Explanation of Spectral Classification of Stars. Temperature Dependence of
Spectral Classe. Scale of Ionization Temperatures. Influence of Attraction in Atmosphere
on Stellar Spectrum. Effects of Absolute Value.
Radiation Lines in Stellar Spectrums
- Stars of Early Spectral Classes with Emission Lines (WR, P Cyg, Be). Dilution
of Radiation. Fluorescence in Lengthy Atmospheres. Rosseland Theorem. Conditions
of Emission Lines Beginnings. Recombination Excitation, Population of Level.
Level Stationarity Equation. Number of Recombinations. Intensity of Emission Lines.
- Line Contours of P Cyg Type. Theory of Spectral Lines Contour for Stars
with Lengthy Moving Envelopes. Mass Loss of WR, P Cyg, Be Stars.
- Stars of Later Spectral Classes with Emission Lines. Shocks in Stellar Atmospheres.
Coservation Equation. Parameters Jumps on Pressure Front. Influence of Ionization
and Radiation on Parameters Jumps. Magnetohydrodynamic Shocks. Classification of
Breaks. Irregular Long-period Variables. Features of Spectrums, Interpretation.
Forbidden Lines in Spectrums of Astronomical Objects
- Conditions of Intensity Beginning. Excitation of Metastable States by Radiation
and Electron Blow. Determination of Te According to Intensity of Forbidden
Lines of Shock Excitation.
Physics of Nebulae and Interstellar Medium
- Interstellar Absorption Lines, Their Features. Interpretation of Contours,
Equivalent Widthes. Physical and Dynamic Features of Interstellar Medium, Which
Follows from Observations of Interstellar Absorption Lines. Chemical Structure
of Interstellar Medium.
- Diffuse and Planetary Nebulae, Features and Physical Conditions inside Them.
Nature of Radiation in Resolved Peak. Balmer Decrement. Method of Planetary
Nebulae Nucleus Temperature Determination. Forbidden Lines in Spectrums of Planetary
Nebulae. Method of Nebulium, Its Modernisation by Sobolev. Electron Temperatures
of Nebulae. Distribution of Electron Concentration in Planetary Nebulae.
Ionization Equilibrium of Hydrogen and Other Elements in Planetary Nebulae. Is Radiation
Field. La Radiation Field. Problem of Planetary Nebulae Dynamics. Features and Nature
of Planetary Nebulae Continuous Spectrum.
- Ionization of Hydrogen and Other Elements in Interstellar Medium. Ionization Velocity.
HII Zones, Physical Features, Demension. Ionization Fronts. Thermal Radiation of
HВВ Zones and Emission Nebulae. HВ Zones; Problem of Electron Concentration and
Temperature.
- Reflectiv Nebulae. Dispersion and Transportation of Radiation in Nebula. Albedo,
Speck of Dust Dispersion Indicatrix. Statistical Tecniques of Absorbing Clouds Investigation.
Theory of Milky Way Surface Brightness Fluctation.Parameters of Absorbing Clouds.
Interstellar Light Polarization; Its Features, Nature. Mechanismes of Specks of
Dust Orientation in Interstellar Medium. Physical-Chemical Features of Specks of
Dust in Interstellar Medium.
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