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Identification of a time-dependent UV-photon source in an interstellar cloud

✍ Scribed by Aldo Belleni-Morante; Francesco Mugelli

Book ID
107392575
Publisher
Springer-Verlag
Year
2007
Tongue
German
Weight
204 KB
Volume
53
Category
Article
ISSN
0430-3202

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πŸ“œ SIMILAR VOLUMES

Photon transport in a time-dependent int
Photon transport in a time-dependent interstellar cloud
✍ Aldo Belleni-Morante; Roberto Monaco; Sandra Pieraccini πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 302 KB

## Abstract Photon transport is studied in an interstellar cloud occupying a time‐dependent region __V__(__t__)βŠ‚β„^3^. First, under the assumption that the surface βˆ‚__V__(__t__) is a known function of __t__∈[0, __t__~max~], a direct problem is set and proof of well‐posedness is sketched. Then, an in

Identification of the boundary surface o
Identification of the boundary surface of an interstellar cloud from a measurement of the photon far-field
✍ A. Belleni-Morante; F. Mugelli πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 154 KB

## Abstract We study an inverse problem for photon transport in a host medium (e.g. an interstellar cloud), that occupies a bounded and strictly convex region Ξ©βŠ‚R3. Under the assumption that the cross‐sections and the sources are known, we identify the boundary surface βˆ‘ = βˆ‚Ξ©(within a suitable fami