Beam models for radio sources. IV - Improved jet collimation

Details Beam models for radio sources. IV - Improved jet collimation Beam models for radio sources. IV - Improved jet collimation

Jul 1983

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983apj...270..427j&link_type=abstract

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 270, July 15, 1983, p. 427-433. Research supported by the Smithsonian Insti

Other

14

Astronomical Models, Collimation, Plasma Jets, Radio Galaxies, Elliptical Galaxies, Hydrodynamics

Scientific paper

A numerical study of radio jet and bubble formation, within the framework of the twin-beam model, is presently continued for the case of a differentially rotating isothermal confining gas cloud, with attention to changes in the stellar distribution core radius generating the central potential well. These new cloud models are partially evacuated along their rotation axes, and can produce significantly improved collimation. Earlier conclusions regarding the direct production of jets by relatively strong sources, while weaker sources yield bubbles, are confirmed. It is also found that sources of comparatively low power can produce jets if the ratio of stellar core radius to scale height is large. These models can be computed out to greater distances and for longer times than more sophisticated hydrodynamic calculations.

Affiliated with

Also associated with

No associations

Rating

Beam models for radio sources. IV - Improved jet collimation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Beam models for radio sources. IV - Improved jet collimation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Beam models for radio sources. IV - Improved jet collimation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1627088