21 citations · 81 across the 23 of their papers we have counts for
4 papers · 1 filter
Representing low mass black hole seeds in cosmological simulations: A new sub-grid stochastic seed model
Aklant K Bhowmick, Laura Blecha, Paul Torrey +5
The nature of the first seeds of supermassive black holes (SMBHs) is currently unknown, with postulated initial masses ranging from to as low as $\sim10^2~M_{\…
Building Semi-Analytic Black Hole Seeding Models Using IllustrisTNG Host Galaxies
Analis Eolyn Evans, Laura Blecha, Aklant Kumar Bhowmick
Because early black holes (BHs) grew to in less than 1 Gyr of cosmic time, BH seeding models face stringent constraints. To efficiently constrain the paramete…
A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): JWST Reveals a Filamentary Structure around a z=6.61 Quasar
Feige Wang, Jinyi Yang, Joseph F. Hennawi +56
We present the first results from the JWST ASPIRE program (A SPectroscopic survey of biased halos In the Reionization Era). This program represents an imaging and spectroscopic sur…
A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): A First Look at the Rest-frame Optical Spectra of Quasars Using JWST
Jinyi Yang, Feige Wang, Xiaohui Fan +53
Studies of rest-frame optical emission in quasars at have historically been limited by the wavelengths accessible by ground-based telescopes. The James Webb Space Telescope (…