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| Paper: |
VLA HI Observations of the Zeeman effect in Centaurus A (NGC 5128) |
| Volume: |
240, Gas and Galaxy Evolution: A Conference in Honor of the 20th Anniversary of the VLA |
| Page: |
422 |
| Authors: |
Sarma, A. P.; Troland, T. H.; Rupen, M. P. |
| Abstract: |
We place upper limits on the line-of-sight magnetic field toward the nucleus and inner jets in Centaurus A based on Zeeman effect HI absorption studies. The HI absorption curves also reveal a hitherto unreported feature -- a broad, low-intensity, redshifted absorption feature which extends up to about 635 km s-1 in heliocentric velocity, and is seen only toward the nucleus. Our interpretations of this feature are also presented. |
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