NuSTAR (Nuclear Spectroscopic Telescope Array) and IXO (International X-ray Observatory) missions are two of NASA X-ray missions for the coming decade. NuSTAR is a small explorer class mission that will for the first time use a multilayer-coated X-ray mirror assemblies to focus X-rays up to 80 keV. Among other objectives, its major science objective will be to conduct surveys to identify hard X-ray sources and to resolve the diffuse X-ray background. IXO, a collaborative mission of NASA, ESA, and JAXA, will be an observatory class mission. It will have a 3m in diameter X-ray mirror assembly with unprecedented photon collection area with a suite of focal plane detectors: a grating system, a large format CCD imaging system, a calorimeter, a p...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 13 June 2012, is the first f...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
The X-ray Surveyor mission concept is designed to make dramatic increases in discovery space and sci...
The Nuclear Spectroscopic Telescope Array (NuSTAR) is a NASA Small Explorer mission that will carry ...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission was launched on 2012 June 13 and is the f...
The International X-ray Observatory (IXO) project is the result of a merger between the NASA Con-X a...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
Abstract. The International X-ray Observatory (IXO) is a joint ESA-JAXA-NASA effort to address funda...
High-energy X-ray telescope in orbit. NuSTAR operates in the band from 3 to 79 keV, extending the se...
The International X-ray Observatory (IXO) is an L class mission candidate within the science program...
The International X-ray Observatory (IXO) will be a Joint X-ray observatory mission by ESA NASA and ...
The International X-ray Observatory (IXO) is a merger of the former ESA XEUS and NASA Constellation...
The International X-ray Observatory (IXO) is designed to conduct spectroscopic, imaging, and timing ...
The Imaging X-ray Polarimetry Explorer is a joint NASA-ASI Small Explorer mission launched on Decemb...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 13 June 2012, is the first f...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
The X-ray Surveyor mission concept is designed to make dramatic increases in discovery space and sci...
The Nuclear Spectroscopic Telescope Array (NuSTAR) is a NASA Small Explorer mission that will carry ...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission was launched on 2012 June 13 and is the f...
The International X-ray Observatory (IXO) project is the result of a merger between the NASA Con-X a...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
Abstract. The International X-ray Observatory (IXO) is a joint ESA-JAXA-NASA effort to address funda...
High-energy X-ray telescope in orbit. NuSTAR operates in the band from 3 to 79 keV, extending the se...
The International X-ray Observatory (IXO) is an L class mission candidate within the science program...
The International X-ray Observatory (IXO) will be a Joint X-ray observatory mission by ESA NASA and ...
The International X-ray Observatory (IXO) is a merger of the former ESA XEUS and NASA Constellation...
The International X-ray Observatory (IXO) is designed to conduct spectroscopic, imaging, and timing ...
The Imaging X-ray Polarimetry Explorer is a joint NASA-ASI Small Explorer mission launched on Decemb...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 13 June 2012, is the first f...
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first f...
The X-ray Surveyor mission concept is designed to make dramatic increases in discovery space and sci...