Herschel Column Density Map

Analysis

Fitting for the Velocity Gradient

The fitting for the velocity gradient, based on the fitted velocity centroid of the NH3 (1, 1) hyperfine line profile, is carried out using the 

Velocity Gradient and Specific Angular Momentum

Potential Rotational Motion and Its Energy Budget

Discussion

In Comparison with Goodman et al., 1993

Rotational Motion and Its Implication