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Le Gal, Maelle and Pertenais, Martin and López Ariste, Arturo and Neiner, Coralie and Champion, Norbert and Younes, Youssef and Reess, Jean-Michel (2018) VUV test of a new polarimeter for spectropolarimetric measurements on board space missions. In: Proceedings of SPIE, 10706, 466 - 474. SPIE. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, USA. doi: 10.1117/12.2311707.
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Official URL: https://doi.org/10.1117/12.2311707
Abstract
High-resolution spectropolarimetry is a useful astronomical technique, in particular to study stellar magnetic fields. It has been extensively used in the past but mostly in the visible range. Space missions equipped with high-resolution spectropolarimeters working in the ultra-violet (UV) are now being studied. We propose a concept of a polarimeter working with temporal modulation and allowing to perform Stokes IQUV measurements over the full UV + Visible range. The purpose of this article is to describe the polarimeter concept, two prototypes and the bench developed to perform on ground testing to establish the performances of this new polarimeter.
| Item URL in elib: | https://elib.dlr.de/140589/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | VUV test of a new polarimeter for spectropolarimetric measurements on board space missions | ||||||||||||||||||||||||
| Authors: |
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| Date: | 10 July 2018 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of SPIE | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| Volume: | 10706 | ||||||||||||||||||||||||
| DOI : | 10.1117/12.2311707 | ||||||||||||||||||||||||
| Page Range: | 466 - 474 | ||||||||||||||||||||||||
| Publisher: | SPIE | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | polarimeter, spectropolarimetry, ultra-violet, Arago, LUVOIR, Pollux | ||||||||||||||||||||||||
| Event Title: | Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III | ||||||||||||||||||||||||
| Event Location: | Austin, USA | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | Space System Technology | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R SY - Space System Technology | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Systems Engineering Optische Systeme (old), R - Explorationsstudien (old) | ||||||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Optical Sensor Systems > Space Instruments | ||||||||||||||||||||||||
| Deposited By: | Pertenais, Martin | ||||||||||||||||||||||||
| Deposited On: | 22 Jan 2021 09:22 | ||||||||||||||||||||||||
| Last Modified: | 22 Jan 2021 09:22 |
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