no code implementations • 21 Mar 2024 • Nikhel Gupta, Ray P. Norris, Zeeshan Hayder, Minh Huynh, Lars Petersson, X. Rosalind Wang, Andrew M. Hopkins, Heinz Andernach, Yjan Gordon, Simone Riggi, Miranda Yew, Evan J. Crawford, Bärbel Koribalski, Miroslav D. Filipović, Anna D. Kapinśka, Stanislav Shabala, Tessa Vernstrom, Joshua R. Marvil
The Gal-DINO network is trained and evaluated on approximately 5, 000 visually inspected radio galaxies and their infrared hosts, encompassing both compact and extended radio morphologies.
no code implementations • 22 Feb 2021 • Ariel Amaral, Tessa Vernstrom, Bryan M. Gaensler
We are able to determine model-dependent $3 \sigma$ upper limits on the parallel component of the mean magnetic field strength of filaments in the intergalactic medium of $\sim 30 \ \mathrm{nG}$ for coherence scales between $1$ and $2. 5 \ \mathrm{Mpc}$, corresponding to a mean upper bound RM enhancement of $\sim 3. 8 \ \mathrm{rad/m^{2}}$ due to filaments along all probed sight-lines.
Cosmology and Nongalactic Astrophysics