Heat balance method of computing the cooling modes of large-sized optics in vacuum
A.V. Zavatskaya1, Y.A. Rezunkov1
1Scientific Research Institute for Optoelectronic Instrument Engineering, Sosnovy Bor, Leningrad region, Russia.
Email: anny-z@yandex.ru, yuri@sbor.net

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The heat balance method is developed to optimize cooling modes of large-sized optics in a special cryogenic-vacuum system by considering a complicated heat transfer in the system to minimize the optics thermal deformations. Keywords: radiative heat transfer, conductive heat transfer, heat balance, thermostat, collimator.
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