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Detection of the Temperature Dependence of the White Dwarf Mass-Radius Relation with Gravitational Redshifts
Nicole R. Crumpler, Vedant Chandra, Nadia L. Zakamska +8
Models predict that the well-studied mass-radius relation of white dwarf stars depends on the temperature of the star, with hotter white dwarfs having larger masses at a given radi…
First results from the JWST Early Release Science Program Q3D: The Fast Outflow in a Red Quasar at z=0.44
Weizhe Liu, Sylvain Veilleux, Swetha Sankar +26
Quasar feedback may play a key role in the evolution of massive galaxies. The dust-reddened quasar, F2M110648.35480712 at is one of the few cases at its redshift th…
First Results from the JWST Early Release Science Program Q3D: AGN Photoionization and Shock Ionization in a Red Quasar at
Swetha Sankar, Nadia L. Zakamska, David S. N. Rupke +12
Red quasars, often associated with powerful [O III] outflows on both galactic and circumgalactic scales, may play a pivotal role in galaxy evolution and black hole feedback. In thi…
Resolving turbulence drivers in two luminous obscured quasars with JWST/NIRSpec IFU
Mandy C. Chen, Hsiao-Wen Chen, Michael Rauch +10
In this Letter, we investigate the turbulence and energy injection in the extended nebulae surrounding two luminous obscured quasars, WISEA J100211.29013706.7 () and S…
Blowing star formation away in AGN Hosts (BAH) -- II. Investigating the origin of the H2 emission excess in nearby galaxies with JWST MIRI
Rogemar A. Riffel, Gabriel L. Souza-Oliveira, José Henrique Costa-Souza +4
We use James Webb Space Telescope (JWST) Mid-Infrared Instrument (MIRI) medium-resolution spectrometer (MRS) observations of 3C 293 (UGC 8782), CGCG 012-070 and NGC 3884 to investi…
Combined JWST-MUSE Integral Field Spectroscopy of the Most Luminous Quasar in the Local Universe, PDS 456
Jerome Seebeck, Sylvain Veilleux, Weizhe Liu +5
Fast accreting, extremely luminous quasars contribute heavily to the feedback process within galaxies. While these systems are most common at cosmic noon (), here we choose…