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pro vyhledávání: '"Asier Abreu"'
Autor:
Giovanni Santin, Asier Abreu, Alex Short, Lionel Garcia, Frederic Lemmel, C. Crowley, Jos de Bruijne, David Lucsanyi, Marco Vuolo, Hans Smit, Thibaut Prod'homme, Ralf Kholey
Publikováno v:
High Energy, Optical, and Infrared Detectors for Astronomy VIII.
ESA’s astrometry mission Gaia was launched in 2013 to establish the most accurate and complete map of the Milky Way by measuring the distance, position, proper motion, and astrophysical characteristics of two billion stars. It contains the largest
Since the launch of ESA's Gaia satellite in December 2013, the 106 large-format scientific CCDs onboard have been operating at L2. Due to a combination of the high-precision measurement requirements of the mission and the predicted proton environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac817fc38a75eda3b06dbd5318f69c6
http://arxiv.org/abs/1608.01476
http://arxiv.org/abs/1608.01476
Autor:
R. Kohley, Alcione Mora, Philippe Gare, François Chassat, C. Crowley, Asier Abreu-Aramburu, A. Short, Thibaut Prod'homme, J. M. Martín-Fleitas
Publikováno v:
SPIE Proceedings.
The radiation environment at L2 is of great importance to the science instruments of Gaia. Especially the non-ionising damage to the CCDs and the resulting increase in charge transfer inefficiency will ultimately limit the achievable science performa