Smithsonian Efforts so you can Astrophysics, 4, 15-84, (1961) Ceplecha (1968) may have been first to make use of birth heights to identify groups certainly one of snap meteors (McCrosky and Posen (1961)), he ascribed so you can variations in meteoroid densities. We establish good formalism to have modeling delivery levels accounting to possess temperature… Continue reading Smithsonian Efforts so you can Astrophysics, 4, 15-84, (1961)