Figure 10 from ALMA Observations of Multiple CO and C Lines toward the Active Galactic Nucleus of NGC 7469: An X-Ray-dominated Region Caught in the Act

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ALMA Observations of Multiple CO and C Lines toward the Active Galactic Nucleus of NGC 7469: An X-Ray-dominated Region Caught in the Act

Authors: Takuma Izumi, Dieu D. Nguyen, Masatoshi Imanishi, Taiki Kawamuro, Shunsuke Baba, Suzuka Nakano, Kotaro Kohno, Satoki Matsushita, David S. Meier, Jean L. Turner, Tomonari Michiyama, Nanase Harada, Sergio Martín, Kouichiro Nakanishi, Shuro Takano, Tommy Wiklind, Naomasa Nakai, and Pei-Ying Hsieh

2020 The Astrophysical Journal 898 75.

Provider: AAS Journals

Caption: Figure 10.

(a) Observed intensity-weighted mean velocity field of the [C I](1–0) emission in the central 7″ (∼2.3 kpc) of NGC 7469. (b) Model velocity field of [C I](1–0) using the tilted-ring method. (c) Residual velocity image after subtracting the model from the observed map. Residuals are close to 0 km s⁻¹ around the AGN. (a′)–(c′) Same as the top row but for the cases of CO(2–1) dynamics. In each panel, the four representative positions A–D (Table 6) are marked by crosses, and the horizontal bar corresponds to 500 pc length.

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