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Figure 8. Left to right: VLBA image of 3C84 at 1.4GHz, 7 mas resolution. VLA image at 1.5” resolution. HI 21cm absorption spectra from the VLA in the inner 1” region. ALMA CO velocity field of the circumnuclear disk plus the VLBA 330 MHz image (Morganti et al. arXiv:2309:10358).
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The NSF National Radio Astronomy Observatory and NSF Green Bank Observatory are facilities of the U.S. National Science Foundation operated under cooperative agreement by Associated Universities, Inc.

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