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The Spectral Correlation Function of Molecular Clouds: A Statistical Test for Theoretical Models
Paolo Padoan, Alyssa Goodman, Mika Juvela
We compute the spectral correlation function (SCF) of 13CO J=1--0 maps of molecular cloud complexes. The SCF is a power law over approximately an order of magnitude in spatial sepa…
Bow shocks, Wiggling Jets, and Wide-Angle Winds: A High Resolution Study of the Entrainment Mechanism of the PV Ceph Molecular (CO) Outflow
Hector G. Arce, Alyssa A. Goodman
We present a new set of high-resolution molecular line maps of the gas immediately surrounding various Herbig-Haro (HH) knots of the giant HH flow HH 315, from the young star PV Ce…
The Great PV Ceph Outflow: A Case Study in Outflow-Cloud Interaction
Hector G. Arce, Alyssa A. Goodman
We present a set of detailed molecular line maps of the region associated with the giant Herbig-Haro flow HH 315, from the young star PV Cephei, aimed at studying the outflow-cloud…
Velocity Structure of the ISM as Seen by the Spectral Correlation Function
Javier Ballesteros-Paredes, Enrique Vazquez-Semadeni, Alyssa A. Goodman
(Abridged) We use the statistical tool known as the ``Spectral Correlation Function" [SCF] to intercompare simulations and observations of the atomic interstellar medium. The simul…