Hα and Hel emission in the jets of pre-main sequence stars : implications for the heating mechanisms
Takami, M., Chrysostomou, A., Bailey, J., Gledhill, T., Tamura, M. and Terada, H.
(2003)
Hα and Hel emission in the jets of pre-main sequence stars : implications for the heating mechanisms.
Astrophysics and Space Science (1-4).
pp. 143-146.
ISSN 0004-640X
Jets and winds in pre-main sequence (PMS) stars are often heated and ionized, and understanding their heating mechanism is desired to compare UV-to-IR spectral signatures with models and thus investigate their driving mechanism. We review our results of long-slit spectroscopy and spectro-astrometry for He I 1.083 μm and Hα emission, and investigate the heating mechanisms in the jet in the outer (>10 AU) and inner (<10 AU) regions, respectively.
| Item Type | Article |
|---|---|
| Keywords | pre-main-sequence; ISM: jets and outflows |
| Date Deposited | 29 May 2025 09:03 |
| Last Modified | 29 May 2025 09:03 |