• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Conference on Space Telescopes and Instrumentation >Getting JWST's NIRSpec back in shape
【24h】

Getting JWST's NIRSpec back in shape

机译：将JWST的NIRSPEC恢复了态度

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The James Webb Space Telescope (JWST) Observatory is the follow-on mission to the Hubble Space Telescope. JWST will be the biggest space telescope ever built and it will lead to astounding scientific breakthroughs. The mission will be launched in October 2018 from Kourou, French Guyana by an ESA provided Ariane 5 rocket. NIRSpec, one of the four instruments on board of the mission, recently underwent a major upgrade. New infrared detectors were installed and the Micro Shutter Assembly (MSA) was replaced as well. The rework was necessary because both systems were found to be degrading beyond a level that could be accepted. The techniques and procedures that were applied during this campaign will be elaborated in this paper. Some first cold test results of the upgraded instrument will be presented as well.
机译：James Webb Space Telescope（JWST）天文台是哈勃太空望远镜的后续任务。 JWST将成为有史以来最大的太空望远镜，它将导致令人惊讶的科学突破。该使命将于2018年10月从Kourou，法国圭亚那由ESA提供Ariane 5 Rocket。 NIRSPEC是特派团董事会四项仪器之一，最近经历了重大升级。安装了新的红外探测器，并更换了微快门组件（MSA）。返工是必要的，因为发现两个系统都被发现劣化，超出了可以接受的水平。本文将详细阐述在此次广告系列中应用的技术和程序。升级仪器的一些第一个冷测试结果也将呈现。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号