2 papers
astro-ph.GA2018
A Galaxy-Scale Fountain of Cold Molecular Gas Pumped by a Black Hole
Grant R. Tremblay, Françoise Combes, J. B. Raymond Oonk +36
We present ALMA and MUSE observations of the Brightest Cluster Galaxy in Abell 2597, a nearby (z=0.0821) cool core cluster of galaxies. The data map the kinematics of a three billi…
astro-ph.IM2018
Modal Noise Mitigation through Fiber Agitation for Fiber-fed Radial Velocity Spectrographs
Ryan R. Petersburg, Tyler M. McCracken, Dominic Eggerman +4
Optical fiber modal noise is a limiting factor for high precision spectroscopy signal-to-noise in the near-infrared and visible. Unabated, especially when using highly coherent lig…