Chemo-dynamics of newly discovered metal-poor stars and improved spectroscopic tools

Autor: Kielty, Collin Louis

This dissertation presents two chemo-dynamical analyses of metal-poor stars found within the Milky Way. 115 metal-poor candidate stars, including 28 confirmed very metal-poor stars, selected from the narrow-band Pristine photometric survey are presen

Externí odkaz: http://hdl.handle.net/1828/12542

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Astronomical image processing from large all-sky photometric surveys for the detection and measurement of type Ia supernovae

Autor: Reyes Gomez, Juan Pablo

Cette thèse présente plusieurs contributions au software developé pour le traitement d’images dans le cadre du LSST. Notre objectif est d'utiliser le code et les algorithmes LSST existants, afin de créer un pipeline dédié à la détection des

Externí odkaz: http://www.theses.fr/2019AIXM0144

SPIRou @CFHT: integration and performance of the cryogenic near infra-red spectrograph unit

Autor: Challita, Zalpha, Reshetov, Vlad, Baratchart, Sébastien, Barrick, Gregory, Carmona, Andrés, Donati, Jean-François, Micheau, Yoan, Moutou, Claire, Vallee, Philippe, Belot, Marcel, Gallou, Gérard, Parès, Laurent, Rabou, Patrick, Thibault, Simon, Kouach, Driss, Lacombe, Marielle, Saddlemyer, Leslie, Striebig, Nicolas, Reshetov, Vladimir

Publikováno v: Ground-based and Airborne Instrumentation for Astronomy VII
Ground-based and Airborne Instrumentation for Astronomy VII, Jun 2018, Austin, France. pp.221, ⟨10.1117/12.2311999⟩

SPIRou is an innovative near infra-red echelle spectropolarimeter and a high-precision velocimeter for the 3.6 m Canada-France-Hawaii Telescope (CFHT – Mauna Kea, Hawaii). This new generation instrument aims at detecting planetary worlds and Earth-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4edfba80c04fa4d1fd8106c690666ba
https://hal-obspm.ccsd.cnrs.fr/obspm-02399884

MSE spectrograph optical design: a novel pupil slicing technique

Autor: P. Spanò

The Maunakea Spectroscopic Explorer shall be mainly devoted to perform deep, wide-field, spectroscopic surveys at spectral resolutions from ∼2000 to ∼20000, at visible and near-infrared wavelengths. Simultaneous spectral coverage at low resolutio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c03b8c8e34cd7db5b1a61bec7fe90768
https://nrc-publications.canada.ca/eng/view/object/?id=f7de1523-221b-4603-bdca-21a99b724baa