LEM @ APC#
LEM#
Section A
Section A.B
Section A.B.C
Section A.B.C.D
Done!Advanced Telescope for High-ENergy Astrophysics (Athena)[1][2] is an X-ray observatory mission selected by European Space Agency (ESA) within its Cosmic Vision program[3] to address the Hot and Energetic Universe scientific theme. Athena will operate in the energy range of 0.2–12 keV and will offer spectroscopic and imaging capabilities exceeding those of currently operating X-ray astronomy satellites – e.g. the Chandra X-ray Observatory and XMM-Newton – by at least one order of magnitude on several parameter spaces simultaneously.
More information in Wikipedia ATHENA wiki page.
X-IFU#
The X-IFU is a revolutionary X-ray spectrometer, one of the two instruments of the European Space Agency’s future space telescope, Athena. It will observe with X-ray eyes, the hot and energetic Universe, a world of clusters of galaxies, black holes, and exploding stars.