Dust plasma analogue for interstellar 217.5 nm extinction
| Autor: | Stefanović I. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Serbian Astronomical Journal, Vol 2008, Iss 177, Pp 47-52 (2008) |
| Druh dokumentu: | article |
| ISSN: | 1450-698X 1820-9289 |
| DOI: | 10.2298/SAJ0877047S |
| Popis: | The new ultraviolet (UV) extinction measurements of carbonaceous nanoparticles in the range from 140 nm to 260 nm are presented. The plasma polymerized hydrocarbon nanoparticles were already proposed as a new astro analogue, which describe the infrared (IR) extinction spectra in an excellent way. We use the same particles to find the possible carrier of the 'mysterious' UV 217.5 nm extinction 'bump' of interstellar media (ISM). |
| Databáze: | Directory of Open Access Journals |
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