Titlebook: Radio, Submillimeter, and X-Ray Telescopes; N. G. Basov Book 1976 Springer Science+Business Media New York 1976 X-ray.astronomy.developmen

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Mirror Systems for X-Ray Telescopes,ge collecting area with small detector dimensions, which decreases the technical difficulties to a considerable extent and increases the signal-to-noise ratio; on the other hand, reflecting objectives open up the possibility in principle of obtaining an image analogous to that provided by telescopes in the visible region of the spectrum.

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Optical Systems of On-Board Submillimeter Telescopes,rst of all examine some properties of the optical systems of on-board submillimeter telescopes; then, having selected a specific system answering our requirements, we will examine possible variants of its realization and give the method and results of the calculation of these variants.

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A Parabolic Radio Telescope Antenna with a Radially Balanced Main Mirror,he refocusing of the mirror system should not occur when the antenna rotates about the horizontal axis of the supporting-rotating mechanism as a result of displacements of elements of the exciter system in the longitudinal and transverse directions.

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Adjusted Deformations of Mirror Systems of Fully Steerable Radio Telescopes,The ever more complex problems of radio astronomy and distant, including space, radio communication require a further increase in the efficiency of radio telescopes, i.e., an increase in their resolving power and sensitivity.

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HERE

The RTI-7.5/250 Reflecting Radio Telescope with a Fully Steerable Parabolic Antenna,The well-known achievements of observational radio astronomy in the last 10–15 years are to a considerable extent due to the equipping of radio astronomical observatories with the instrumental technology and primarily with the highly efficient radio telescopes of various systems and constructions.