“MICROLENSING occurs when the angular separation of images is too small to be resolved (∼ micro arc second) and instead the source is temporarily brightened. Microlensing is a particularly powerful technique for probing compact DM, for instance Primordial Black Holes.” (DM = dark matter),
https://lnkd.in/e6ifiQMn
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022