MASSIM, the Milli-Arc-Second Structure Imager, is a mission that has been proposed for
study within the context of NASA's Astrophysics Strategic Mission Concept Studies program …

The capability of maintaining two satellites in precise relative position, stable in a celestial
coordinate system, would enable major advances in a number of scientific disciplines and …

The review is devoted to the principles, state of the art and problems of diffractive optics
used to focus X-ray and γ-radiation in telescopes at orbital stations. Various multilayer …

Diffractive X‐ray telescopes using zone plates, phase Fresnel lenses, or related optical
elements have the potential to provide astronomers with true imaging capability with …

Основным источником информации о небесных телах является электромагнитное
излучение. Электромагнитное излучение, используемое орбитальными телескопами …