Study reveals high-density companion galaxies around early-Universe quasar VIK J2348-3054, suggesting intense quasar radiation may inhibit nearby star formation.
A study led by Trystan Lambert using the Dark Energy Camera has revealed new insights into the environments of early-Universe quasars. It found that quasar VIK J2348-3054 is surrounded by a high density of companion galaxies, though none exist within 15 million light-years. This may clarify previous conflicting observations, suggesting intense quasar radiation could inhibit star formation in nearby galaxies. Future research aims to confirm these effects and expand understanding of quasar environments.
September 23, 2024
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