Markkanen, J.; Ylä-Oijala, P.: New trends in frequency-domain volume integral equations. In: New Trends in Computational Electromagnetics, pp. 161 - 205 (Ed. Ergul, O.). IET (2019)
A star’s chemical composition strongly influences the ultraviolet radiation it emits into space and thus the conditions for the emergence of life in its neighbourhood.
A single star has provided information about the collision of the Milky Way with the dwarf galaxy Gaia-Enceladus. The event likely took place approximately 11.5 billion years ago.