1. The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission;Nandra,2013
2. The ATHENA X-ray Integral Field Unit;Barret,2016
3. An efficient method for reducing the background of microcalorimeters applied to ATHENA-XMS;Lotti,2012
4. The Cryogenic AntiCoincidence Detector Project for ATHENA X-IFU: a program overview;Macculi,2016
5. The Cryogenic AntiCoincidence Detector Project for ATHENA+: An Overview Up to the Present Status