Simulations of ${}^{60}$Fe entrained in ejecta from a near-Earth supernova: Effects of observer motion

Evgenii Chaikin, Alexander A. Kaurov, Brian D. Fields +1

Recent studies have shown that live (not decayed) radioactive ${}^{60}$Fe is present in deep-ocean samples, Antarctic snow, lunar regolith, and cosmic rays. ${}^{60}$Fe represents supe…