36 citations · 114 across the 6 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
astro-ph.GA2017★ 34 cited
The most ancient spiral galaxy: a 2.6-Gyr-old disk with a tranquil velocity field
Tiantian Yuan, Johan Richard, Anshu Gupta +7
We report an integral-field spectroscopic (IFS) observation of a gravitationally lensed spiral galaxy A1689B11 at redshift . It is the most ancient spiral galaxy discovered…
astro-ph.GA2017★ 8 cited
Survival of Massive Star-forming Galaxies in Cluster Cores Drives Gas-Phase Metallicity Gradients : The Effects of Ram Pressure Stripping
Anshu Gupta, Tiantian Yuan, Davide Martizzi +2
Recent observations of galaxies in a cluster at z=0.35 show that their integrated gas-phase metallicities increase with decreasing cluster-centric distance. To test if ram pressure…