IAC-11.A7.2.1: Gamma-ray astronomy technology needs

In recent decades γ-rayγ-ray observations have become a valuable tool for studying the universe. Progress made in diverse areas such as gamma-ray bursts (GRBs), nucleosynthesis, and active galactic nuclei (AGNs) has complemented and enriched our astrophysical understanding in many ways. We present an overview of current and future planned space γ-rayγ-ray missions and discuss technology needs for the next generation of space γ-rayγ-ray instruments.

► Limits on Lorentz invariance violation from Fermi.
► Doppler shift signal from Al-26 maps galactic structure.
► Measurement of SN 1987A 847 keV Co-56 decay line by GRIS.
► Image of the blazar 3C279 by CGRO/EGRET.