1. The Hot and Energetic Universe;Nandra;arXiv: 1306,2013
2. The Optical Design of the Athena+ Mirror;Willingale;arXiv: 1307,2013
3. The X-ray Integral Field Unit (X-IFU) for Athena+;Barret;arXiv: 1308,2013
4. Meidinger, N., et al., “Progress of the X-ray CCD camera development for the eROSITA telescope,” Proc. SPIE 8859, 0B1–0B12 (2013).
5. Meidinger, N., et al., “The Wide Field Imager Instrument for Athena,” Proc. SPIE 9905, 2A1–2A12 (2016).