81 citations · 127 across the 6 of their papers we have counts for
6 papers
Differences in chemical evolution between isolated and embedded prestellar cores
F. D. Priestley, A. P. Whitworth, E. Fogerty
Models of prestellar cores often assume that the cores are isolated from their environment - material outside the core boundary plays no role in the subsequent evolution. This is u…
Dust destruction by the reverse shock in the clumpy supernova remnant Cassiopeia A based on hydrodynamic simulations
Florian Kirchschlager, Franziska D. Schmidt, M. J. Barlow +3
Observations of the ejecta of core-collapse supernovae have shown that dust grains form in over-dense gas clumps in the expanding ejecta. The clumps are later subject to the passag…
Dust survival rates in clumps passing through the Cas A reverse shock I: results for a range of clump densities
Florian Kirchschlager, Franziska D. Schmidt, M. J. Barlow +3
The reverse shock in the ejecta of core-collapse supernovae is potentially able to destroy newly formed dust material. In order to determine dust survival rates, we have performed…
Hydrodynamic and Magnetohydrodynamic Simulations of Wire Turbulence
Erica Fogerty, Baowei Liu, Adam Frank +2
We report on simulations of laboratory experiments in which magnetized supersonic flows are driven through a wire mesh. The goal of the study was to investigate the ability of such…
Reorienting MHD Colliding Flows: A Shock Physics Mechanism for Generating Filaments Normal to Magnetic Fields
Erica L. Fogerty, Jonathan Carroll-Nellenback, Adam Frank +2
We present numerical simulations of reorienting oblique shocks that form in the collision layer between magnetized colliding flows. Reorientation aligns parsec-scale post-shock fil…
Molecular cloud formation in high-shear, magnetized colliding flows
Erica Fogerty, Adam Frank, Fabian Heitsch +3
The colliding flows (CF) model is a well-supported mechanism for generating molecular clouds. However, to-date most CF simulations have focused on the formation of clouds in the no…