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20112026
most citedThe 21-SPONGE HI Absorption Survey I: Techniques and Initial Results

93 citations · 764 across the 51 of their papers we have counts for

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Showing 2023Show all

7 papers · 1 filter

astro-ph.GA2023★ 1 cited

A Galactic Eclipse: The Small Magellanic Cloud is Forming Stars in Two, Superimposed Systems

Claire E. Murray, Sten Hasselquist, Joshua E. G. Peek +22

The structure and dynamics of the star-forming disk of the Small Magellanic Cloud (SMC) have long confounded us. The SMC is widely used as a prototype for galactic physics at low m…

astro-ph.GA2023

Detection of diffuse HI emission in the circumgalactic medium of NGC891 and NGC4565 -- II

Sanskriti Das, Mary Rickel, Adam Leroy +6

We probe the neutral circumgalactic medium (CGM) along the major axes of NGC891 and NGC4565 in 21-cm emission out to kpc using the Green Bank Telescope (GBT), extendin…

astro-ph.GA2023

Neutral Hydrogen (HI) 21 cm as a probe: Investigating Spatial Variations in Interstellar Turbulent Properties

Amit K. Mittal, Brian L Babler, Snezana Stanimirovic +1

Interstellar turbulence shapes the HI distribution in the Milky Way (MW). How this affects large-scale statistical properties of HI column density across the MW remains largely unc…

astro-ph.GA2023★ 1 cited

Where do stars explode in the ISM? -- The distribution of dense gas around evolved massive stars in M33

Sumit K. Sarbadhicary, Jordan Wagner, Eric W. Koch +27

The effect of supernovae (SNe) on star-formation in the interstellar medium (ISM) depends sensitively on where SNe explode with respect to ISM clouds. Observationally, SN ISM envir…

astro-ph.GA2023★ 20 cited

A new method for spatially resolving the turbulence driving mixture in the ISM with application to the Small Magellanic Cloud

Isabella A. Gerrard, Christoph Federrath, Nickolas M. Pingel +12

Turbulence plays a crucial role in shaping the structure of the interstellar medium. The ratio of the three-dimensional density contrast () to the turbulent sonic Mach n…

astro-ph.IM2023★ 28 cited

Data Combination: Interferometry and Single-dish Imaging in Radio Astronomy

Adele Plunkett, Alvaro Hacar, Lydia Moser-Fischer +11

Modern interferometers routinely provide radio-astronomical images down to subarcsecond resolution. However, interferometers filter out spatial scales larger than those sampled by…