|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
25 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
VLA and VLBA observations of compact radio cores in LINER galaxies | | Heino Falcke
; Luis C. Ho
; James S. Ulvestad
; Andrew S. Wilson
; Neil M. Nagar
; | | Date: |
15 Oct 1998 | | Subject: | astro-ph | | Affiliation: | MPIfR Bonn), Luis C. Ho (Carnegie), James S. Ulvestad (NRAO), Andrew S. Wilson, Neil M. Nagar (Maryland | | Abstract: | A VLA survey of nearby LINER galaxies at 15 GHz has revealed the presence of a compact radio core in many sources. The cores seem to be correlated with the optical activity. Follow-up VLBA observations of the ten brightest sources confirm that these cores have brightness temperatures >10^8 Kelvin, thus confirming their AGN nature. The two brightest radio sources (NGC6500 and NGC4278) show extended jet-like structures and the flat spectral indices of all cores also suggest a jet nature rather than emission from an ADAF. | | Source: | arXiv, astro-ph/9810229 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER