Discovery of a z ∼ 0.8 ultra steep spectrum radio halo in the MeerKAT-South Pole Telescope Survey

Abstract

Please read abstract in the article.

Description

DATA AVAILABILITY : The MeerKAT raw data used in this study are publicly available (Project IDs SCI-20220822-JV-02 and SCI-20230907-JV-01) in accordance with the South African Radio Astronomy Observatory data release policy, while calibrated and advanced data products are available upon reasonable request.

Keywords

Ultra-steep spectrum radio haloes (USSRHs), Galaxies: clusters: general, Radio continuum: general, X-rays: galaxies, X-rays: galaxies: clusters, Intracluster medium (ICM), Letter

Sustainable Development Goals

None

Citation

Magolego, I.S., Deane, R.P., Thorat, K. et al. 2026, 'Discovery of a z ∼ 0.8 ultra steep spectrum radio halo in the MeerKAT-South Pole Telescope Survey', Monthly Notices of the Royal Astronomical Society, vol. 545, no. 1, art. staf2022, pp. 1-8, doi : 10.1093/mnras/staf2022.