activity
19962024
most citedSDSS-IV MaNGA: The Impact of Diffuse Ionized Gas on Emission-line Ratios, Interpretation of Diagnostic Diagrams, and Gas Metallicity Measurements

238 citations · 4.7k across the 71 of their papers we have counts for

collaborators
Showing 2019Show all

6 papers · 1 filter

astro-ph.GA2019★ 29 cited

CHANG-ES XIV: Cosmic-ray propagation and magnetic field strengths in the radio halo of NGC 4631

Silvia Carolina Mora-Partiarroyo, Marita Krause, Aritra Basu +13

NGC 4631 is an interacting galaxy that exhibits one of the largest, gaseous halos observed among edge-on galaxies. We aim to examine the synchrotron and cosmic-ray propagation prop…

astro-ph.GA2019★ 68 cited

H Morphologies of Star Clusters: A LEGUS study of HII region evolution timescales and stochasticity in low mass clusters

Stephen Hannon, Janice C. Lee, B. C. Whitmore +25

The morphology of HII regions around young star clusters provides insight into the timescales and physical processes that clear a cluster's natal gas. We study ~700 young clusters…

astro-ph.GA2019★ 65 cited

HALOGAS: the properties of extraplanar HI in disc galaxies

A. Marasco, F. Fraternali, G. Heald +9

We present a systematic study of the extraplanar gas (EPG) in a sample of 15 nearby late-type galaxies at intermediate inclinations using publicly available, deep interferometric H…

astro-ph.GA2019★ 32 cited

CHANG-ES XVII: H-alpha Imaging of Nearby Edge-on Galaxies, New SFRs, and an Extreme Star Formation Region -- Data Release 2

Carlos J. Vargas, Rene Walterbos, Richard Rand +5

We present new narrow-band H-alpha imaging for 24 nearby edge-on galaxies in the CHANG-ES survey. We use the images in conjunction with WISE 22 micron imaging of the sample to esti…

astro-ph.GA2019★ 63 cited

Star Cluster Catalogs for the LEGUS Dwarf Galaxies

D. O. Cook, J. C. Lee, A. Adamo +62

We present the star cluster catalogs for 17 dwarf and irregular galaxies in the Treasury Program "Legacy ExtraGalactic UV Survey" (LEGUS). Cluster identification and photomet…

astro-ph.GA2019★ 46 cited

CHANG-ES XIII: Transport processes and the magnetic fields of NGC 4666 - indication of a reversing disk magnetic field

Y. Stein, R. -J. Dettmar, J. Irwin +10

We analyze the magnetic field geometry and the transport processes of the cosmic rays of the edge-on spiral starburst galaxy NGC 4666 from CHANG-ES radio continuum data in two freq…