activity
19952025
most citedHI4PI: A full-sky HI survey based on EBHIS and GASS

1.6k citations · 5.9k across the 84 of their papers we have counts for

collaborators

86 papers

astro-ph.GA2025★ 6 cited

Cold molecular gas in the hot nuclear wind of the Milky Way

M. Heyer, E. Di Teodoro, L. Loinard +3

Using the Large Millimeter Telescope and the SEQUOIA 3~mm focal plane array, we have searched for molecular line emission from two atomic clouds associated with the Fermi Bubble of…

astro-ph.GA2024

Limits on the OH Molecule in the Smith High Velocity Cloud

Anthony H. Minter, Felix J. Lockman, S. A. Balashev +1

We have used the Green Bank Telescope (GBT) to search for the OH molecule at several locations in the Smith Cloud, one of the most prominent of the high-velocity clouds that surrou…

astro-ph.GA2023

The Metallicities of Five Small High-Velocity Clouds

Trisha Ashley, Andrew J. Fox, Felix J. Lockman +5

High-velocity clouds (HVCs) are multi-phase gas structures whose velocities (|v_LSR|>100 km/s) are too high to be explained by Galactic disk rotation. While large HVCs are well cha…

astro-ph.GA2023★ 18 cited

Direct observations of the atomic-molecular phase transition in the Milky Way's nuclear wind

Karlie A. Noon, Mark R. Krumholz, Enrico M. Di Teodoro +3

Hundreds of high-velocity atomic gas clouds exist above and below the Galactic Centre, with some containing a molecular component. However, the origin of these clouds in the Milky…

astro-ph.GA2022★ 5 cited

A Component of the Smith High Velocity Cloud Now Crossing the Galactic Plane

Felix J. Lockman, Robert A. Benjamin, Nicolas Pichette +1

We have identified a new structure in the Milky Way: a leading component of the Smith high velocity cloud that is now crossing the Galactic plane near longitude 25 degrees. Using n…

astro-ph.GA2022★ 12 cited

Diverse metallicities of Fermi bubble clouds indicate dual origins in the disk and halo

Trisha Ashley, Andrew J. Fox, Frances H. Cashman +5

The Galactic Center is surrounded by two giant plasma lobes known as the Fermi Bubbles, extending ~10 kpc both above and below the Galactic plane. Spectroscopic observations of Fer…