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http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2667Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Lefloch, Bertrand | - |
| dc.creator | Cernicharo, José | - |
| dc.creator | Cesarsky, D. | - |
| dc.creator | Demyk, K. | - |
| dc.creator | Miville-Deschenes, M.A. | - |
| dc.creator | Rodriguez, L.F. | - |
| dc.date | 2008-01-09T16:27:19Z | - |
| dc.date | 2008-01-09T16:27:19Z | - |
| dc.date | 2001-01-24 | - |
| dc.date.accessioned | 2017-01-31T00:59:40Z | - |
| dc.date.available | 2017-01-31T00:59:40Z | - |
| dc.identifier | arXiv:astro-ph/0101435v2 | - |
| dc.identifier | http://hdl.handle.net/10261/2667 | - |
| dc.identifier.uri | http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2667 | - |
| dc.description | We report on mid-IR observations of the central region in the Trifid nebula, carried out with ISOCAM in several broad-band infrared filters and in the low resolution spectroscopic mode provided by the circular variable filter. Analysis of the emission indicates the presence of a hot dust component (500 to 1000 K) and a warm dust component at lower temperatures (150-200 K) around several members of the cluster exciting the HII region, and other stars undetected at optical wavelengths. Complementary VLA observations suggest that the mid-IR emission could arise from a dust cocoon or a circumstellar disk, evaporated under the ionization of the central source and the exciting star of the nebula. In several sources the $9.7\mu m$ silicate band is seen in emission. One young stellar source shows indications of crystalline silicates in the circumstellar dust. | - |
| dc.description | Peer reviewed | - |
| dc.format | 156500 bytes | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.relation | Preprint | - |
| dc.rights | openAccess | - |
| dc.subject | Dust, extinction | - |
| dc.subject | ISM : HII regions | - |
| dc.subject | ISM : individual : Trifid | - |
| dc.subject | Stars : formation | - |
| dc.title | Disks around Hot Stars in the Trifid Nebula | - |
| dc.type | Pre-print | - |
| Appears in Collections: | Digital Csic | |
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