Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars
We model the aspherical dust envelopes around O-rich AGB stars. We perform the radiative transfer model calculations for axisymmetric dust distributions. We simulate what could be observed from the aspherical dust envelopes around O-rich AGB stars by presenting the model spectral energy distribution...
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2006-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2006/v23n4/OJOOBS_2006_v23n4_303.pdf |
| _version_ | 1797331076187684864 |
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| author | Kyung-Won Suh |
| author_facet | Kyung-Won Suh |
| author_sort | Kyung-Won Suh |
| collection | DOAJ |
| description | We model the aspherical dust envelopes around O-rich AGB stars. We perform the radiative transfer model calculations for axisymmetric dust distributions. We simulate what could be observed from the aspherical dust envelopes around O-rich AGB stars by presenting the model spectral energy distributions and images at various wavelengths for different optical depths and viewing angles. The model results are very different from the ones with spherically symmetric geometry. |
| first_indexed | 2024-03-08T07:29:19Z |
| format | Article |
| id | doaj.art-8699b5968a0b476687e8d2b003e6ecd4 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T07:29:19Z |
| publishDate | 2006-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-8699b5968a0b476687e8d2b003e6ecd42024-02-02T20:54:40ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092006-12-0123430331010.5140/JASS.2006.23.4.303Aspherical Dust Envelopes Around Oxygen-Rich AGB StarsKyung-Won Suh0Department of Astronomy and Space Science, Chungbuk National University Cheongju 361-763, KoreaWe model the aspherical dust envelopes around O-rich AGB stars. We perform the radiative transfer model calculations for axisymmetric dust distributions. We simulate what could be observed from the aspherical dust envelopes around O-rich AGB stars by presenting the model spectral energy distributions and images at various wavelengths for different optical depths and viewing angles. The model results are very different from the ones with spherically symmetric geometry.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2006/v23n4/OJOOBS_2006_v23n4_303.pdfcircumstellar matterstars: AGB and post-AGBinfrared: starsdust: extinctionradiative transfer |
| spellingShingle | Kyung-Won Suh Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars Journal of Astronomy and Space Sciences circumstellar matter stars: AGB and post-AGB infrared: stars dust: extinction radiative transfer |
| title | Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars |
| title_full | Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars |
| title_fullStr | Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars |
| title_full_unstemmed | Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars |
| title_short | Aspherical Dust Envelopes Around Oxygen-Rich AGB Stars |
| title_sort | aspherical dust envelopes around oxygen rich agb stars |
| topic | circumstellar matter stars: AGB and post-AGB infrared: stars dust: extinction radiative transfer |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2006/v23n4/OJOOBS_2006_v23n4_303.pdf |
| work_keys_str_mv | AT kyungwonsuh asphericaldustenvelopesaroundoxygenrichagbstars |