Events at: 50A-5152 (in-person), https://www.google.com/url?q=https://lbnl.zoom.us/j/170483588&sa=D&source=calendar&ust=1661884176753173&usg=AOvVaw37OQ8KOTn6iy9l60pmGGs1

Hongwan Liu (Princeton)  “A Stimulating Explanation of the Extragalactic Radio Excess” Abstract———–The extragalactic radio background in a frequency range of roughly 22 MHz — 90 GHz has been observed to be significantly brighter than standard astrophysical expectations of radio emission. It has also been shown to be unusually isotropic: they are unlikely to trace dark matter halos at z < … Read More