The Impact of Ram Pressure on the Radio Spectral Index and Magnetic Field of NGC 4522: A High-resolution VLA Continuum Study

We present high-resolution Very Large Array continuum observations at the S band (3 GHz, 560 pc scale) and X band (10 GHz, 200 pc scale) of the ram-pressure-stripped Virgo galaxy NGC 4522 to investigate the characteristics of its radio continuum, spectral index, and magnetic field under the influenc...

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Detalhes bibliográficos

Principais autores:	Woorak Choi, Aeree Chung, Chang-Goo Kim, Bumhyun Lee, Luca Cortese, Toby Brown, Barbara Catinella, Eric Emsellem, A. Fraser-McKelvie, Jiayi Sun, Adam Watts
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2026-01-01
coleção:	The Astrophysical Journal
Assuntos:	Galaxies Galaxy clusters Interstellar medium Radio interferometry Radio continuum emission Spectral index
Acesso em linha:	https://doi.org/10.3847/1538-4357/ae39ca
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