Gupta, K. K.

1. JWST Lensed quasar dark matter survey II: Strongest gravitational lensing limit on the dark matter free streaming length to date
   2024/05/02 by Ryan E. Keeley, Anna Nierenberg, Keeley, Ryan E. +54 · 1 voice · 8 citations
   Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #astro-ph.CO
2. The extremes of AGN variability: outbursts, deep fades, changing looks, exceptional spectral states, and semi-periodicities
   2024/07/31 by S. Komossa, D. Grupe, Komossa, S. +34 · 3 citations
   Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Atomic and Subatomic Physics Research #Earthquake Detection and Analysis #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Ionosphere and magnetosphere dynamics
3. Detection of millimeter-wave coronal emission in a quasar at cosmological distance using microlensing
   2025/03/17 by Rybak, M., Sluse, D., Gupta, K. K. +5 · 1 citation
   #Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences