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Insights into Jet-induced Cloud Disruption in NGC 1316: ALMA Reveals Spatially Extended Molecular Gas

  • Authors: Kana Morokuma-Matsui, Alexander Y. Wagner, Filippo M. Maccagni, Lauranne Lanz, Fumiya Maeda, Jin Koda, Akihiko Hirota, Yutaka Fujita, Kotaro Kohno, Tomoki Morokuma, Tsutomu T. Takeuchi, Kouichiro Nakanishi, Fumi Egusa, Kenji Bekki, Daniel Espada, Bärbel Koribalski, Jing Wang

Kana Morokuma-Matsui et al 2026 The Astrophysical Journal 1007 .

  • Provider: AAS Journals

Caption: Figure 2.

CO(J = 1−0) and 100 GHz continuum maps of NGC 1316. (a) Integrated intensity map in units of K km s−1. (b) Intensity-weighted mean velocity map (moment 1) in km s−1. (c) Velocity dispersion map (moment 2) in km s−1. (d) 100 GHz continuum map in Jy beam−1. In all panels, the CO(J = 1−0) integrated intensity is shown as contours, with gray contours in (a), black contours in (b), gray contours in (c), and black contours in (d). In panel (d), the red and gray contours represent the 100 GHz continuum from ALMA and the 1.4 GHz continuum from MeerKAT, respectively. Note that the beam size for the MeerKAT 1.4 GHz continuum is 6﹩\mathop{.}\limits^{{\unicode{x02033}}}﹩8 × 5﹩\mathop{.}\limits^{{\unicode{x02033}}}﹩8 with a position angle of −62﹩\mathop{.}\limits^{{\unicode{x000b0}}}﹩5. The galactic center is indicated by a cross. The synthesized beam is indicated in the bottom left corner of each panel. North is up, and east is to the left.

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