1. Solar Orbiter. Exploring the Sun-Heliosphere Connection;Miiller,2013
2. The Spectrometer Telescope for Imaging X-rays (STIX) on board the Solar Orbiter mission;Benz,2012
3. The Hard X-ray Telescope (HXT) for the SOLAR-A mission
4. The Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI);Lin,2002
5. Hard x-ray telescopes to be onboard ASTRO-H;Awaki,2014