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dc.contributor.authorPraks,J.
dc.contributor.authorMughal, M. Rizwan
dc.contributor.authorVainio, R.
dc.contributor.authorJanhunen, P.
dc.contributor.authorEnvall, J.
dc.contributor.authorOleynik, P.
dc.contributor.authorNäsilä, A.
dc.contributor.authorLeppinen, H.
dc.contributor.authorNiemelä, P.
dc.contributor.authorSlavinskis, A.
dc.contributor.authorGieseler, J.
dc.contributor.authorToivanen, P.
dc.contributor.authorTikka, T.
dc.contributor.authorPeltola, T.
dc.contributor.authorBosser, A.
dc.contributor.authorSchwarzkopf, G.
dc.contributor.authorJovanovic, N.
dc.contributor.authorRiwanto, B.
dc.contributor.authorKestilä, A.
dc.contributor.authorPunkkinen, A.
dc.contributor.authorPunkkinen, R.
dc.contributor.authorHedman, H.-P.
dc.contributor.authorSäntti, T.
dc.contributor.authorLill, J.-O.
dc.contributor.authorSlotte, J.M.K.
dc.contributor.authorKettunen, H.
dc.contributor.authorVirtanen, A.
dc.date.accessioned2021-10-04T11:45:25Z
dc.date.available2021-10-04T11:45:25Z
dc.date.issued2021
dc.identifier.citationPraks, J., Mughal, M. R., Vainio, R., Janhunen, P., Envall, J., Oleynik, P., Näsilä, A., Leppinen, H., Niemelä, P., Slavinskis, A., Gieseler, J., Toivanen, P., Tikka, T., Peltola, T., Bosser, A., Schwarzkopf, G., Jovanovic, N., Riwanto, B., Kestilä, A., . . . Virtanen, A. (2021). Aalto-1, multi-payload CubeSat : Design, integration and launch. <i>Acta Astronautica</i>, <i>187</i>, 370-383. <a href="https://doi.org/10.1016/j.actaastro.2020.11.042" target="_blank">https://doi.org/10.1016/j.actaastro.2020.11.042</a>
dc.identifier.otherCONVID_47876564
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/78014
dc.description.abstractThe design, integration, testing and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational since June 2017. It carries three experimental payloads: Aalto Spectral Imager(AaSI), Radiation Monitor (RADMON) and Electrostatic Plasma Brake (EPB). AaSI is a hyperspectral imager in visible and near-infrared (NIR) wavelength bands, RADMON is an energetic particle detector and EPB is a de-orbiting technology demonstration payload. The platform was designed to accommodate multiple payloads while ensuring sufficient data, power, radio, mechanical and electrical interfaces. The design strategy of platform and payload subsystems consists of in-house development and commercial subsystems. The CubeSat Assembly, Integration & Test (AIT) followed Flatsat-Engineering-Qualication Model (EQM)-Flight Model (FM) model philosophy for qualification and acceptance. The paper briefly describes the design approach of platform and payload subsystems, their integration and test campaigns and spacecraft launch. The paper also describes the ground segment & services that were developed by Aalto-1 team.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesActa Astronautica
dc.rightsCC BY-NC-ND 4.0
dc.subject.otherAalto-1
dc.subject.otherCubeSat
dc.subject.otherhyperspectral
dc.subject.otherradiation
dc.subject.otherAalto spectral imager
dc.subject.otherradiation monitor
dc.subject.otherelectrostatic plasma brake
dc.titleAalto-1, multi-payload CubeSat : Design, integration and launch
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202110045068
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange370-383
dc.relation.issn0094-5765
dc.relation.volume187
dc.type.versionacceptedVersion
dc.rights.copyright© 2020 Published by Elsevier Ltd on behalf of IAA.
dc.rights.accesslevelembargoedAccessfi
dc.subject.ysosäteily
dc.subject.ysoavaruustekniikka
dc.subject.ysokosminen säteily
dc.subject.ysosatelliitit
dc.subject.ysomittauslaitteet
dc.subject.ysotutkimussatelliitit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p4150
jyx.subject.urihttp://www.yso.fi/onto/yso/p17376
jyx.subject.urihttp://www.yso.fi/onto/yso/p14258
jyx.subject.urihttp://www.yso.fi/onto/yso/p5078
jyx.subject.urihttp://www.yso.fi/onto/yso/p3583
jyx.subject.urihttp://www.yso.fi/onto/yso/p14573
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.actaastro.2020.11.042
jyx.fundinginformationThe RADMON team thanks P.-O. Eriksson and S. Johansson at the Accelerator Laboratory, Åbo Akademi University, for operating the cyclotron. Testing work at the University of Jyvaskyla has been supported by the Academy of Finland under the Finnish Centre of Excellence Programms 2006–2011 and 2012–2017 (Project No:s 213503 and 2513553, Nuclear and Accelerator Based Physics), and by the European Space Agency (ESA/ESTEC Contract 18197/04/NL/CP).


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