Rui M. Curado da Silva

TL;DR: The e-ASTROGAM (enhanced ASTROGAM) project as mentioned in this paper is a breakthrough Observatory space mission, with a detector composed by a Silicon tracker, a calorimeter, and an anticoincidence system, dedicated to the study of the non-thermal Universe in the photon energy range from 0.3 MeV to 3 GeV.

TL;DR: The X-ray Imaging Polarimetry Explorer (XIPE) as discussed by the authors is a mission dedicated to Xray Astronomy which is in a competitive phase A as fourth medium size mission of ESA (M4).

TL;DR: The X-ray Imaging Polarimetry Explorer (XIPE) as mentioned in this paper was proposed in 2012 to the first ESA call for a small mission with a launch in 2017, but the proposal was, unfortunately, not selected.

TL;DR: The X-ray Imaging Polarimetry Explorer (XIPE) as mentioned in this paper is composed of two out of the three existing JET-X telescopes with two Gas Pixel Detectors (GPDs) filled with a He-DME mixture at their focus, and two additional GPDs filled with pressurized Ar DME facing the sun.

TL;DR: The DUAL payload as discussed by the authors consists of an All-Sky Compton Imager (ASCI) and two optical modules, the Laue-Lens Optic (LLO) and the Coded-Mask Optic(CMO).