Euclid mission status after mission critical design
| العنوان: | Euclid mission status after mission critical design |
|---|---|
| المؤلفون: | Laureijs, R., Racca, G.D., Mellier, Y., Musi, P., Brouard, L., Boenke, T., Gaspar Venancio, L., Maiorano, E., Short, A., Strada, P., Altieri, B., Buenadicha, G., Dupac, X., Gomez Alvarez, P., Hoar, J., Kohley, R., Vavrek, R., Rudolph, A., Schmidt, M., Amiaux, J., Aussel, H., Berthe, M., Cropper, M., Cuillandre, J.-C., Dabin, C., Dinis, J., Nakajima, R., Maciaszek, T., Scaramella, R., da Silva, A., Tereno, I., Williams, O.R., Zacchei, A., Azzollini, R., Bernardeau, F., Brinchmann, J., Brockley-Blatt, C., Castander, F., Cimatti, A., Conselice, C., Ealet, A., Fosalba, P., Gillard, W., Guzzo, L., Hoekstra, H., Hudelot, P., Jahnke, K., Kitching, T., Miller, L., Mohr, J., Percival, W., Pettorino, V., Rhodes, J., Sanchez, A., Sauvage, M., Serrano, S., Teyssier, R., Weller, J., Zoubian, J., Lystrup, M., Perrin, M.D., Batalha, N., Siegler, N., Tong, E.C. |
| المساهمون: | Département d'Astrophysique (ex SAP) (DAP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre National d'Études Spatiales [Toulouse] (CNES), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Lystrup, Makenzie, Perrin, Marshall D., Batalha, Natalie, Siegler, Nicholas, Tong, Edward C., Lystrup, M., Perrin, M.D., Batalha, N., Siegler, N., Tong, E.C. |
| المصدر: | Proceedings Volume 11443, Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, 114430F. SPIE STARTPAGE=114430F;TITLE=Proceedings Volume 11443, Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave Proc.SPIE Int.Soc.Opt.Eng. SPIE Astronomical Telescopes + Instrumentation 2020 SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. pp.114430F, ⟨10.1117/12.2563145⟩ |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Space segment, Computer science, Mission critical, space telescope, 02 engineering and technology, 7. Clean energy, 01 natural sciences, dark matter, 010309 optics, Service module, 0103 physical sciences, Ground segment, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], dark energy, galaxies survey, Scientific instrument, Payload, Euclid, Schedule (project management), 021001 nanoscience & nanotechnology, Systems engineering, 0210 nano-technology, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], cosmology, data processing, Design review |
| الوصف: | International audience; Euclid, an ESA mission designed to characterise dark energy and dark matter, passed its Mission Critical Design Review in November 2018. It was demonstrated that the project is ready to start integration and test of the main systems, and that it has the ability to fulfil its top-level mission requirements. In addition, based on the performances at M-CDR, the scientific community has verified that the science requirements can be achieved for the Weak Lensing and Galaxy Clustering dark energy probes, namely a dark energy Figure of Merit of 400 and a 2% accuracy in the growth factor exponent gamma. We present the status of the main elements of the Euclid mission in the light of the demanding high optical performance which is the essential design driver is the to meet the scientific requirements. We include the space segment comprising of a service module and payload module hosting the telescope and its two scientific instruments, and the ground segment, which encompasses the operational and science ground segment. The elements for the scientific success of the mission for a timely release of the data are shortly presented: the processing and calibration of the data, and the design of the sky survey. Euclid is presently on schedule for a launch in September 2022. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69c621c67fd9b4221ba36b9041c78638Test https://ui.adsabs.harvard.edu/abs/2020SPIE11443E..0FLTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....69c621c67fd9b4221ba36b9041c78638 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |