Search for dissertations about: "asteroids"

Showing result 1 - 5 of 9 swedish dissertations containing the word asteroids.

  1. 1. Thermal physics of asteroids

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Johan S. V. Lagerros; [1998]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Astronomy; asteroids; infrared emission; thermophysical models; Astronomi; NATURAL SCIENCES Physics Astronomy and astrophysics; NATURVETENSKAP Fysik Astronomi och astrofysik; astronomi; Astronomy;

    Abstract : The thermal infrared and microwave emission from asteroids have many applications. Fundamental physical properties can be investigated, which have implications for the geophysical evolution of the asteroids, and the early history of the solar system.A new thermophysical model of asteroids is presented. READ MORE

  2. 2. The Dynamical Spin Vector Evolution of the Asteroids

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Erik Skoglöv; Karri Muinonen; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Astronomy; asteroids; Eros; Ceres; Vesta; dynamics; rotation; rotational dynamics; orbits; resonances; Astronomi; NATURAL SCIENCES Physics Astronomy and astrophysics; NATURVETENSKAP Fysik Astronomi och astrofysik; astronomi; Astronomy;

    Abstract : The dynamical evolution of the spin axis direction due to gravitational and thermal factors is examined. It is found that the spin axis variations generally are regular and relatively small for the bodies in the asteroid main belt. There are also reasons to believe that this is the case for minor objects beyond the main belt. READ MORE

  3. 3. A study of Hilda asteroids

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Mats Dahlgren; [1997]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 4. Physical and dynamical studies of planet-crossing asteroids

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Gerhard Hahn; [1988]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  5. 5. Spin properties, shape and surface variegation of asteroids

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Per Magnusson; [1990]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE