NOMAD spectrometer on the ExoMars trace gas orbiter mission: part 2-design, manufacturing, and testing of the ultraviolet and visible channel.
NOMAD spectrometer on the ExoMars trace gas orbiter mission: part 2-design, manufacturing, and testing of the ultraviolet and visible channel.
复制标题
ExoMars 痕量气体轨道飞行器任务中的 NOMAD 光谱仪：第 2 部分 - 紫外线和可见光通道的设计、制造和测试。
作者：
Manish R. Patel;P. Antoine;J. Mason;M. Leese;B. Hathi;A. Stevens;D. Dawson;J. Gow;T. Ringrose;J. Holmes;S. Lewis;D. Beghuin;Philip van Donink;R. Ligot;J. Dewandel;D. Hu;D. Bates;R. Cole;R. Drummond;I. Thomas;C. Depiesse;E. Neefs;Eddy Equeter;B. Ristic;S. Berkenbosch;D. Bolsée;Y. Willame;A. Vandaele;Stefan Lesschaeve;L. de Vos;N. Van Vooren;T. Thibert;E. Mazy;J. Rodríguez;R. Morales;G. Candini;M. C. Pastor;Rosario Sanz;B. Aparicio del Moral;J. Jerónimo;J. M. Gómez;G. Alonso;I. Pérez;J. Cubas;A. Gomez;F. Navarro;A. BenMoussa;B. Giordanengo;S. Gissot;G. Bellucci;J. Lopez‐Moreno
NOMAD是ESA/Roscoplant ExoMars痕量气体轨道器上的光谱仪套件，于2016年3月发射。NOMAD由两个红外通道和一个紫外和可见光通道组成，使该仪器能够通过在白天和黑夜以及在太阳掩星期间进行最低点测量，准连续地进行观测。在这里，在一项相关研究的第2部分，我们描述了紫外和可见光谱仪通道（称为UVIS）的设计、制造和测试。我们专注于光学设计和工作原理，两个望远镜耦合到一个单一的光栅光谱仪使用选择器机制。
NOMAD is a spectrometer suite on board the ESA/Roscosmos ExoMars Trace Gas Orbiter, which launched in March 2016. NOMAD consists of two infrared channels and one ultraviolet and visible channel, allowing the instrument to perform observations quasi-constantly, by taking nadir measurements at the day- and night-side, and during solar occultations. Here, in part 2 of a linked study, we describe the design, manufacturing, and testing of the ultraviolet and visible spectrometer channel called UVIS. We focus upon the optical design and working principle where two telescopes are coupled to a single grating spectrometer using a selector mechanism.