activity
20032023
most citedEvent-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre

851 citations · 4k across the 47 of their papers we have counts for

collaborators

47 papers

astro-ph.HE2023★ 12 cited

Deep Synoptic Array Science: Implications of Faraday Rotation Measures of Localized Fast Radio Bursts

Myles B. Sherman, Liam Connor, Vikram Ravi +20

Faraday rotation measures (RMs) of fast radio bursts (FRBs) offer the prospect of directly measuring extragalactic magnetic fields. We present an analysis of the RMs of ten as yet…

astro-ph.HE2023★ 30 cited

Deep Synoptic Array Science: Polarimetry of 25 New Fast Radio Bursts Provides Insights into their Origins

Myles B. Sherman, Liam Connor, Vikram Ravi +20

We report on a full-polarization analysis of the first 25 as yet non-repeating FRBs detected at 1.4 GHz by the 110-antenna Deep Synoptic Array (DSA-110) during commissioning observ…

astro-ph.GA2023★ 1 cited

COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

Delaney A. Dunne, Kieran A. Cleary, Patrick C. Breysse +22

We present a new upper limit on the cosmic molecular gas density at obtained using the first year of observations from the CO Mapping Array Project (COMAP). COMAP data…

astro-ph.HE2023★ 37 cited

Deep Synoptic Array science: Two fast radio burst sources in massive galaxy clusters

Liam Connor, Vikram Ravi, Morgan Catha +21

The hot gas that constitutes the intracluster medium (ICM) has been studied at X-ray and millimeter/sub-millimeter wavelengths (Sunyaev-Zeldovich effect) for decades. Fast radio bu…

astro-ph.HE2023★ 34 cited

Deep Synoptic Array science: A massive elliptical host among two galaxy-cluster fast radio bursts

Kritti Sharma, Jean Somalwar, Casey Law +20

The stellar population environments associated with fast radio burst (FRB) sources provide important insights for developing their progenitor theories. We expand the diversity of k…

astro-ph.GA2023★ 12 cited

Deep Synoptic Array science: a 50 Mpc fast radio burst constrains the mass of the Milky Way circumgalactic medium

Vikram Ravi, Morgan Catha, Ge Chen +21

We present the Deep Synoptic Array (DSA-110) discovery and interferometric localization of the so far non-repeating FRB 20220319D. The FRB originates in a young, rapidly star-formi…