Inversion equation for the study of circumstellar dust shells - Application to Beta Pictoris

Bibcode
1986A&A...162...95B
Buitrago, J.; Mediavilla, E.
Referencia bibliográfica

Astronomy and Astrophysics (ISSN 0004-6361), vol. 162, no. 1-2, July 1986, p. 95-98.

Fecha de publicación:
7
1986
Número de autores
2
Número de autores del IAC
2
Número de citas
13
Número de citas referidas
11
Descripción
For circumstellar systems with an orientation perpendicular to the plane of the sky, and under some simplifying assumptions, the surface brightness integral equation can be formally inverted. Application of the resulting equation to the disk of dust surrounding the star β Pictoris seems to reveal a radial distribution of dust going approximately like 1/r. The dynamical significance of a spatial density of this kind is briefly discussed.
Tipo
Con árbitro

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