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  Design of the radiator for detection part of the Submillimeter Wave Instrument (SWI) of JUICE mission

Polak, S., Rataj, M., Białek, A., Pałgan, T., Hartogh, P., Garcia, J. P., et al. (2019). Design of the radiator for detection part of the Submillimeter Wave Instrument (SWI) of JUICE mission. In Proceedings of SPIE: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019. Bellingham, Washington: SPIE. doi:10.1117/12.2537980.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0005-863A-3 Version Permalink: http://hdl.handle.net/21.11116/0000-0005-863B-2
Genre: Conference Paper

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 Creators:
Polak, S., Author
Rataj, M., Author
Białek, A., Author
Pałgan, T., Author
Hartogh, Paul1, Author              
Garcia, J. P.2, Author
Stämm, S.2, Author
Affiliations:
1Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832288              
2Max Planck Institute for Solar System Research, Max Planck Society, Justus-von-Liebig-Weg 3, 37077 Göttingen, DE, ou_1125546              

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 MPIS_PROJECTS: JUICE: SWI
 Abstract: ESA JUICE Mission JUpiter ICy moons Explorer which is planned for launch in 2022 would be consisted of 11 science instruments. For one of them, SWI (Submillimetre Wave Instrument), the dedicated Radiator was designed due to requirement for low operational temperature of crucial instrument subsystem. Located outside of the spacecraft and facing the Deep Space; exposed to highly radiative environment and high temperature gradients between Earth, Venus and Jupiter orbits; robust against launch vibrations; light-as-possible and optimized to provide maximal thermal efficiency. The design solution, which would successfully fulfill these often counteracting requirements occurred to be non-trivial. Presented design approach shows the balanced and optimized response for initial requirements, including the description of thermal performance modelling using ESATAN and structural FEM analysis calculated in NASTRAN.

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Language(s): eng - English
 Dates: 2019
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1117/12.2537980
 Degree: -

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Title: Proceedings of SPIE: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019
Source Genre: Proceedings
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Publ. Info: Bellingham, Washington : SPIE
Pages: - Volume / Issue: 11176 Sequence Number: 111763U Start / End Page: - Identifier: ISSN: 0277-786X
CoNE: https://pure.mpg.de/cone/journals/resource/0277-786X