James Webb Space Telescope: a large deployable cryogenic telescope in space

P. Lightsey
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引用次数: 61

Abstract

The James Webb Space Telescope (JWST) is a large space based astronomical telescope that will operate at cryogenic temperatures in an Earth-Sun L2 Orbit. The architecture has the telescope exposed to space, with a large sun shield providing thermal isolation and protection from direct illumination from the sun. The instruments will have the capability to observe over a spectral range from 0.6 μm to 28 μm wavelengths. The following paper will present an overview of the architecture and describe some of the features of the optical design for the JWST environment.
詹姆斯·韦伯太空望远镜:在太空中可展开的大型低温望远镜
詹姆斯·韦伯太空望远镜(JWST)是一个大型太空天文望远镜,将在地球-太阳L2轨道的低温下运行。该建筑将望远镜暴露在空间中,有一个大的遮阳板提供热隔离和保护,免受太阳的直接照射。这些仪器将能够在0.6 μm至28 μm波长的光谱范围内进行观测。下面的文章将概述该体系结构,并描述JWST环境的光学设计的一些特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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