Variable jets from young stars
Abstract
In this paper we discuss the fact that the observed “accelerations” (i. e., higher velocities at larger distances from the source) observed along some Herbig-Haro (HH) jets directly imply that the ejection velocity has to be time-dependent. Even though discussed in the early literature of the subject, this is an often forgotten fact.
- Publication:
-
Highlights of Astronomy
- Pub Date:
- November 2010
- DOI:
- 10.1017/S1743921310009105
- Bibcode:
- 2010HiA....15..256R
- Keywords:
-
- ISM: kinematics and dynamics – ISM: jets and outflows – ISM: Herbig-Haro objects – stars: winds;
- outflows