The origin of X-ray emission from T Tauri stars
| dc.creator | Preibisch, Thomas | |
| dc.date | 2007-04-24 | |
| dc.date.accessioned | 2026-07-07T07:57:58Z | |
| dc.date.available | 2026-07-07T07:57:58Z | |
| dc.description | Several aspects concerning the origin of the very strong X-ray activity of T Tauri Stars (TTS) are still not well understood. Important new insight came recently from the Chandra Orion Ultradeep Project (COUP), a unique 10-day long Chandra observation of the Orion Nebula Cluster, and the XMM-Newton Extended Survey of the Taurus Molecular Cloud (XEST). Based mainly on the results of these two large projects, I will discuss our current knowledge about the location of the X-ray emitting structures in TTS, the nature of their coronal magnetic fields, inferences for pre-main-sequence magnetic dynamos, and the relation between accretion processes and X-ray emission. | |
| dc.description | Review talk at the Conference "Coronae of Stars and Accretion Disks", Bonn, Germany, December 2006. Conference proceedings to be published in Memorie della Societa Astronomica Italiana | |
| dc.identifier | https://arxiv.org/abs/0704.3171 | |
| dc.identifier | http://arxiv.org/abs/0704.3171 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/127841 | |
| dc.subject | Astrophysics | |
| dc.title | The origin of X-ray emission from T Tauri stars | |
| dc.type | text |