$GLXY galaxy

Latest papers

1. Igniting Galaxy Formation in the Postreionization Universe, II: Nature versus Nurture astro-ph.GA · 24 Sep · 2 hits

   …beyond $M_{\rm vir}$, $M_{\rm gas}$, and $z$: geometric environment (the Perturbation Index and local galaxy density $\rho_5$), hydrodynamic environment (the $1$--$2,R_{\rm vir}$ gas-supply shell), and intrinsic…

2. Breaking the Blend: A multi-tracer kinematic decomposition method for IFS data applied to disentangling the AGN outflow and circumnuclear ring in NGC 5728 with JWST astro-ph.GA · 24 Sep · 3 hits

   …of each component across the field of view. We apply this method to JWST IFS observations of the Seyfert galaxy NGC 5728 from the Galaxy Activity, Torus, and Outflow Survey (GATOS), analysing twelve mid-infrared…

3. CERIDWEN: Fast and Flexible GPU-Accelerated Stellar Population Inference astro-ph.GA · 24 Sep · 3 hits

   JWST has increased both the number of high-redshift galaxies with high-quality spectral energy distributions (SEDs) and their information content. In parallel,…

4. The JWST and ALMA view of local dwarf Pox 186: Evidence of stripped binaries driving a hard radiation field and little cold molecular gas resulting in high star-formation efficiency astro-ph.GA · 24 Sep · 5 hits

   We present a JWST mid-infrared (MIR) view of Pox 186, one of the best local analogs of reionization-era galaxies based on its extreme properties in the ultraviolet, optical, and far-infrared (FIR). We extracted a…

5. Two-rung ladder: $H_0$ from Tip of the Red Giant Branch and geometric anchors alone astro-ph.CO · 24 Sep · 1 hit

   …tip magnitudes and host redshifts including magnitude-limited selection, sky exposure, and density-dependent galaxy bias, conditioning on each of the 80 Manticore-Local realisations of the local density and…

6. PAHSPECS: JWST/MIRI Spectroscopy of PAHs at Cosmic Noon astro-ph.GA · 24 Sep · 7 hits

   …of the interstellar medium (ISM) are thought to differ greatly at high redshifts compared to local galaxies. Polycyclic aromatic hydrocarbons (PAHs) are key ISM constituents, mediating the heating and cooling…

7. Discovery of an isolated RELHIC Candidate: J1351+0039 astro-ph.GA · 24 Sep · 1 hit

   We report the discovery of J1351+0039, a new isolated dark galaxy candidate identified through a blind HI survey with the Five-hundred-meter Aperture Spherical radio…

8. How Magnetic Fields Regulate Cooling and Mixing in Turbulent Radiative Mixing Layers astro-ph.GA · 24 Sep · 1 hit

   …hot and cold gas move past one another, including in the solar corona, galactic winds, and cold filaments in galaxy clusters. These environments are often magnetized, but magnetic effects on mixing and cooling remain…