Image Details
Caption: Figure 3.
Redshift distributions used for our strong gravitational lensing simulations. Top panel: “Single” class, ensuring the source redshift is at least 0.2 larger than the lensing galaxy’s redshift. Bottom panel: “Double” class, ensuring the first source redshift is at least 0.2 larger than the lensing galaxy’s redshift, and the second source redshift is at least 0.1 larger than the first source’s redshift.
© 2026. The Author(s). Published by the American Astronomical Society.