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Дата изменения: Wed Feb 23 11:48:21 2005
Дата индексирования: Mon Oct 1 20:08:52 2012
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Physics and Chemistry of Comets

PROGRAM of

'Physics and Chemistry of Comets'

Forth Year


  • Comets as the Object of Investigation. Brief History. Evidences of Comets Unstationarity and Youth. Structure of Comet. Stratification of Comets Atmospheres and Their Chemical Structure. Discussion about the Origin of Comets.
  • Ice Model of Comet Nuclear. Sublimation of Water Ice into Vacuum. Formation and Change of Surface Dust Layer of Periodical Comets' Nucleas and Their Evolution in Solar Radiation Field.
  • Mass and Heat Transmission in Surface Dust Layers. Phenomenon and Conditions of Semi-Exhaustion.
  • Dynamics of Matter in Near-Nuclear Region of Comet Atmosphere in Adiabatic Approximation. Mechanismes of Comet Atmosphere Matter Heating.
  • Analysis of Non-Adiabatic Currents in Comets Atmosphere.
  • Kinetic Theory of Gas Stream in Region of Transition between Condition of Continuum to Free-Moleculte Stream. Anisotropy of Temperature.
  • Free-Moleculte Stream of Neutral Gas in Comet Atmosphere. Kinetic Equation without Collisions and Its Solution by Method of Integration by Trajectory.
  • Structure of Neutral Comet Coma in Point Matter Source Approximation. Change of Real Comet Nuclear by Equivalent Point Source.
  • Dust Component of Comets' Atmosphere. Acceleration of Specks of Dust by Gas Stream.
  • Classic Theory of Comets' Dust Tails.
  • Interactiong between Small Particles and Photon Radiation. Thermal Balance and Temperature of Specks of Dust. Their Oun IR-Radiation.
  • Plasma of Comets' Atmospheres. Problem of Ionization. Main Pattern of Interaction of Comets with Solar Wind and Interplanetary Magnetic Fields.
  • Acceleration of Comets' Iones. Comets as an Indicator of Solar Activity.
  • Problem of Oun Sources of Energy. Unsettled Problems of Physics of Comets.

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