Using gravitational lensing to accurately measure the mass of a quasar galaxy

Using gravitational lensing to accurately measure the mass of a quasar galaxy

This article was reviewed based on Science X’s editorial process and policies. The editors have highlighted the following attributes ensuring the credibility of the content: verified peer-reviewed publication trusted source correct OK! The strong lens system SDSS J0919+2720. Credit: Nature astronomy (2023). DOI: 10.1038/s41550-023-01982-2 A team of EPFL researchers has found a way to use … Read more