91 citations · 236 across the 5 of their papers we have counts for
5 papers
Introducing the BRAHMA simulation suite: Signatures of low mass black hole seeding models in cosmological simulations
Aklant K. Bhowmick, Laura Blecha, Paul Torrey +6
The first "seeds" of supermassive black holes (BH) can range from . However, the lowest mass seeds () are inaccessible to most cosm…
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 (…
Rotation Periods, Inclinations, and Obliquities of Cool Stars Hosting Directly Imaged Substellar Companions: Spin-Orbit Misalignments are Common
Brendan P. Bowler, Quang H. Tran, Zhoujian Zhang +10
The orientation between a star's spin axis and a planet's orbital plane provides valuable information about the system's formation and dynamical history. For non-transiting planets…