6.9k citations
- IBM (United States)US632 papers
- Massachusetts Institute of TechnologyUS81 papers
- California Institute of TechnologyUS78 papers
- Vassar CollegeUS72 papers
- Centre National de la Recherche ScientifiqueFR48 papers
- University of Illinois Urbana-ChampaignUS48 papers
- Space Telescope Science InstituteUS46 papers
- IBM Research - AlmadenUS42 papers
- Instituto de Astrofísica de CanariasES42 papers
- Columbia UniversityUS41 papers
- Max Planck Institute for AstronomyDE38 papers
- Universidad de La LagunaES38 papers
Showing 2020 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2020★ 48 cited
AstroSat detection of Lyman continuum emission from a z=1.42 galaxy
Kanak Saha, Shyam N. Tandon, Charlotte Simmonds +10
One of the outstanding problems of current observational cosmology is to understand the nature of sources that produced the bulk of the ionizing radiation after the Cosmic Dark Age…
astro-ph.GA2020★ 50 cited
LEGUS and Halpha-LEGUS Observations of Star Clusters in NGC 4449: Improved Ages and the Fraction of Light in Clusters as a Function of Age
Bradley C. Whitmore, Rupali Chandar, Janice Lee +16
We present a new catalog and results for the cluster system of the starburst galaxy NGC 4449 based on multi-band imaging observations taken as part of the LEGUS and Halpha-LEGUS su…
astro-ph.GA2020★ 34 cited
Systematic Variations of CO J=2-1/1-0 Ratio in The Barred Spiral Galaxy M83
J. Koda, T. Sawada, K. Sakamoto +18
We present spatial variations of the CO J=2-1/1-0 line ratio in M83 using Total Power array data from ALMA. While the intensities of these two lines correlate tightly, the ratio va…