activity
20242026
most citedLittle red dot variability over a century reveals black hole envelope via a giant Einstein cross

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

astro-ph.IM2026

Enhancing WISE Infrared Imaging to Spitzer Resolution Using Deep Learning Super-Resolution

Saeed Rezaee, Shoubaneh Hemmati, Bahram Mobasher +5

We present a deep-learning framework that performs 4.6x spatial super-resolution from WISE W1 (3.4 micron) toward Spitzer IRAC Ch1 (3.6 micron), and characterize its behavior on th…

astro-ph.GA2025★ 1 cited

Little red dot variability over a century reveals black hole envelope via a giant Einstein cross

Zijian Zhang, Mingyu Li, Masamune Oguri +79

"Little red dots" (LRDs) represent a new population of astronomical objects uncovered by JWST whose nature remains debated. Although many LRDs are suspected as active galactic nucl…

astro-ph.GA2024

Ly Halo Properties and Dust in the Circumgalactic Medium of Star-forming Galaxies

Zhiyuan Song, Naveen A. Reddy, Yuguang Chen +7

We present Keck Cosmic Web Imager IFU observations around extended Ly halos of 27 typical star-forming galaxies with redshifts drawn from the MOSFIRE Deep Evolut…