activity
19922023
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations · 18.5k across the 82 of their papers we have counts for

collaborators

85 papers

astro-ph.CO2023

Supermassive Primordial Black Holes From Inflation

Dan Hooper, Aurora Ireland, Gordan Krnjaic +1

There is controversy surrounding the origin and evolution of our universe's largest supermassive black holes (SMBHs). In this study, we consider the possibility that some of these…

astro-ph.CO2023

FAST drift scan survey for HI intensity mapping: I. preliminary data analysis

Yichao Li, Yougang Wang, Furen Deng +15

This work presents the initial results of the drift-scan observation for the neutral hydrogen (HI) intensity mapping survey with the Five-hundred-meter Aperture Spherical radio Tel…

astro-ph.IM2022★ 7 cited

A Fast Transient Backend to Detect FRBs with the Tianlai Dish Pathfinder Array

Zijie Yu, Furen Deng, Shijie Sun +11

The Tianlai Dish Pathfinder array is a radio interferometer array consisting of 16 six meter dish antennas. The original digital backend integration time is at the seconds level, d…

astro-ph.CO2022★ 17 cited

The Tianlai dish array low-z surveys forecasts

Olivier Perdereau, Réza Ansari, Albert Stebbins +23

We present the science case for surveys with the Tianlai dish array interferometer tuned to the frequency range. Starting from a realistic…

astro-ph.IM2022★ 20 cited

The Electromagnetic Characteristics of the Tianlai Cylindrical Pathfinder Array

Shijie Sun, Jixia Li, Fengquan Wu +8

A great challenge for 21 cm intensity mapping experiments is the strong foreground radiation which is orders of magnitude brighter than the 21cm signal. Removal of the foreground t…

hep-ph2021★ 7 cited

Structure of Stellar Remnants with Coupling to a Light Scalar

Christina Gao, Albert Stebbins

In this paper we study how a Yukawa coupling of the Standard Model fermions to a light scalar field effects the stellar structure of cold stellar remnants such as neutron stars. We…