activity
20072023
most citedBent-Double Radio Sources as Probes of Intergalactic Gas

43 citations · 100 across the 6 of their papers we have counts for

collaborators

9 papers

astro-ph.GA2023★ 9 cited

The Lyman Reference Sample XIV: Lyman imaging of 45 low redshift star-forming galaxies and inferences on global emission

Jens Melinder, Göran Östlin, Matthew Hayes +18

We present Ly imaging of 45 low redshift star-forming galaxies observed with the Hubble Space Telescope. The galaxies have been selected to have moderate to high star formation…

astro-ph.GA2022★ 21 cited

The Black Hole-Galaxy Connection: Interplay between Feedback, Obscuration, and Host Galaxy Substructure

Stéphanie Juneau, Andy D. Goulding, Julie Banfield +20

There is growing evidence for physical influence between supermassive black holes and their host galaxies. We present a case study of nearby galaxy NGC 7582, for which we find evid…

astro-ph.GA2018

Evidence for shock-heated gas in the Taffy Galaxies and Bridge from Optical Emission-Line IFU spectroscopy

Bhavin A. Joshi, Philip N. Appleton, Guillermo A. Blanc +7

We present optical IFU observations of the Taffy system (UGC 12914/15); named for the radio emission that stretches between the two galaxies. Given that these gas rich galaxies are…

astro-ph.GA2018

The case for gravitational millilensing in the multiply--imaged quasar B1152+199

Saghar Asadi, Erik Zackrisson, Eskil Varenius +3

Previous Very Long Baseline Interferometry (VLBI) observations of the quasar B1152+199 at 5GHz has revealed two images of a strongly lensed jet with seemingly discordant morphologi…

astro-ph.GA2017★ 15 cited

Probing cold dark matter subhalos with simulated ALMA observations of macrolensed sub-mm galaxies

Saghar Asadi, Erik Zackrisson, Emily Freeland

If the dark matter halos of galaxies contain large numbers of subhalos as predicted by the CDM model, these subhalos are expected to appear in strong galaxy--galaxy lens systems…

astro-ph.GA2017★ 12 cited

Probing gas and dust in the tidal tail of NGC 5221 with the type Ia supernova iPTF16abc

R. Ferretti, R. Amanullah, A. Goobar +8

Context. Type Ia supernovae (SNe Ia) can be used to address numerous questions in astrophysics and cosmology. Due to their well known spectral and photometric properties, SNe Ia ar…