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Own external atmosphere of space vehicles and its influence on parameters of radio signals of on-board radio systems

Own external atmosphere of space vehicles and its influence on parameters of radio signals of... Abstract We consider the influence of the solar ultraviolet emission on the photoionization of the working body of drainage systems and microthruster units of a space vehicle, which leads to an increase in the decay of radio-waves of its radio systems. It is necessary to choose the working body of the microthruster units of the space vehicle orienting towards the substances with a low photoionization section (hydrazine, methyl alcohol, etc.). When choosing the working frequencies of radio systems it is necessary to orient oneself towards higher frequencies (hundreds and thousands of megahertz). http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Thermophysics and Aeromechanics Springer Journals

Own external atmosphere of space vehicles and its influence on parameters of radio signals of on-board radio systems

Thermophysics and Aeromechanics , Volume 15 (1): 3 – Mar 1, 2008

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Publisher
Springer Journals
Copyright
2008 Pleiades Publishing, Ltd.
ISSN
0869-8643
eISSN
1531-8699
DOI
10.1134/S0869864308010058
Publisher site
See Article on Publisher Site

Abstract

Abstract We consider the influence of the solar ultraviolet emission on the photoionization of the working body of drainage systems and microthruster units of a space vehicle, which leads to an increase in the decay of radio-waves of its radio systems. It is necessary to choose the working body of the microthruster units of the space vehicle orienting towards the substances with a low photoionization section (hydrazine, methyl alcohol, etc.). When choosing the working frequencies of radio systems it is necessary to orient oneself towards higher frequencies (hundreds and thousands of megahertz).

Journal

Thermophysics and AeromechanicsSpringer Journals

Published: Mar 1, 2008

References