Multiline observations of hydrogen, helium, and carbon radio-recombination lines toward Orion A: A detailed dynamical study and direct determination of physical conditions

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Fig. 9

Peak velocities in the observed positions of the [C II], Cnα, and ¹³CO lines obtained from Gaussian fits. The background shading indicates the velocity-ordering class, defined in the main text, the position and component belongs to: red is class 1, green is class 2, blue is class 3, yellow is class 4, and purple is class 5.

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