The study of indicatrices of space object coatings in a controlled laboratory environment
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Дата
2015
Науковий керівник
Укладач
Редактор
Назва журналу
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E-ISSN
Назва тому
Видавець
Одеський національний університет імені І. І. Мечникова
Анотація
The indicatrices of light scattering by
radiation balance coatings used on space objects (SO)
were determined in the laboratory experiment in a
controlled condition. The laboratory device for the
physical simulation of photometric observations of space
objects in orbit, which was used in this case to study
optical properties of coating samples, is described. The
features of light reflection off plane coating samples,
including multi-layer insulation (MLI) blankets, metal
surfaces coated with several layers of enamel EP-140,
special polyacrylate enamel AK-512 and matte finish Tp-
CO-2, were determined. The indicated coatings are
compound reflectors which exhibit both diffuse and
specular reflections. The data obtained are to be used in
the development of computer optical-geometric models of
space objects or their fragments (space debris) to interpret
the photometry results for real space objects.
Опис
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Бібліографічний опис
Odessa Astronomical publications = Одесские астрономические публикации = Одеські астрономічні публікації