activity
20092026
most citedA CGPS Look at the Spiral Structure of the Outer Milky Way I: Distances and Velocities to Star Forming Regions

54 citations · 152 across the 7 of their papers we have counts for

collaborators

8 papers

astro-ph.GA2026

G92.4+5.0: A Perseus Arm superbubble associated with the H II region CTB 102

Rebecca A. Booth, Jo-Anne Brown, Tom Landecker +4

Superbubbles are vast hot cavities carved out by the stellar winds and supernovae of clusters of high-mass stars. We investigate G92.4+5.0 (the CTB 102 superbubble), a Perseus Arm…

astro-ph.GA2024★ 1 cited

Interaction Between Rogue HI Clouds and the Magnetic Field High Above the Galaxy

Bailey Forster, Tyler J. Foster, Roland Kothes +2

Observations of the Milky Way and external galaxies support the idea that large-scale magnetic fields are concentrated in galactic disks, with halo magnetic fields at least an orde…

astro-ph.GA2019★ 15 cited

A 5deg x 5deg deep HI survey of the M81 group

A. Sorgho, T. Foster, C. Carignan +1

A 25 region, including the M81 complex (M81, M82, NGC 3077), NGC 2976 and IC2574, was mapped during ~3000 hours with the DRAO synthesis telescope. With a physical resol…

astro-ph.HE2016★ 43 cited

G181.1+9.5, a new high-latitude low-surface brightness supernova remnant

R. Kothes, P. Reich, T. J. Foster +1

More than 90% of the known Milky Way supernova remnants are within 5 degrees of the Galactic Plane. We present the discovery of the supernova remnant G181.1+9.5, a new high-latitud…

astro-ph.GA2014★ 54 cited

A CGPS Look at the Spiral Structure of the Outer Milky Way I: Distances and Velocities to Star Forming Regions

Tyler J. Foster, Christopher M. Brunt

We present a new catalogue of spectrophotometric distances and line-of-sight systemic velocities to 103 HII regions between 90195 (longitude quad…

astro-ph.GA2014★ 28 cited

G141.2+5.0, a new Pulsar Wind Nebula discovered in the Cygnus Arm of the Milky Way

Roland Kothes, Xiaohui Sun, Wolfgang Reich +1

We report the discovery of the new pulsar wind nebula (PWN) G141.2+5.0 in data observed with the Dominion Radio Astrophysical Observatory's Synthesis Telescope at 1420 MHz. The new…

astro-ph.GA2013★ 11 cited

A Relation Between the Warm Neutral and Ionized Media Observed in the Canadian Galactic Plane Survey

Tyler Foster, Roland Kothes, Joanne Brown

We report on a comparison between 21 cm rotation measure (RM) and the optically-thin atomic hydrogen column density (N_HI) measured towards unresolved extragalactic sources in the…

astro-ph.CO2009

Deep wide field HI imaging of Messier 31

Laurent Chemin, Claude Carignan, Tyler Foster

We report on preliminary results from a new deep 21-cm survey of the Andromeda galaxy, based on observations performed with the Synthesis Telescope and the 26-m antenna at DRAO. Th…