The Dark Energy Spectrometer: a potential multi-fiber instrument for the Blanco 4-meter Telescope

机译：暗能量光谱仪：用于Blanco 4米望远镜的潜在多纤维仪器

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

We describe the preliminary design of the Dark Energy Spectrometer (DESpec), a fiber-fed spectroscopic instrumentconcept for the Blanco 4-meter telescope at Cerro Tololo Inter-American Observatory (CTIO). DESpec would takeadvantage of the infrastructure recently deployed for the Dark Energy Camera (DECam). DESpec would be mounted inthe new DECam prime focus cage, would be interchangeable with DECam, would share the DECam optical corrector,and would feature a focal plane with ~4000 robotically positioned optical fibers feeding multiple high-throughputspectrometers. The instrument would have a field of view of 3.8 square degrees, a wavelength range of approximately500&&1000 nm, and a spectral resolution of R~3000. DESpec would provide a powerful spectroscopic follow-upsystem for sources in the Southern hemisphere discovered by the Dark Energy Survey and LSST.λ© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

机译：我们描述了Cerro Tololo美洲天文台（CTIO）的Blanco 4米望远镜的光纤馈电光谱仪概念-暗能量光谱仪（DESpec）的初步设计。 DESpec将利用最近为“暗能量相机”（DECam）部署的基础设施。 DESpec将安装在新的DECam主聚焦架中，可与DECam互换，共享DECam光学校正器，并具有一个焦平面，其中约有4000条自动放置的光纤可为多个高通量光谱仪提供光纤。该仪器将具有3.8平方度的视场，约500 ＜1000nm的波长范围和R〜3000的光谱分辨率。 DESpec将为暗能量调查和LSST发现的南半球震源提供强大的光谱跟踪系统。（©）（2012）COPYRIGHT光电仪器工程师协会（SPIE）。摘要的下载仅允许个人使用。

著录项

来源
《Conference on ground-based and airborne instrumentation for astronomy IV》|2012年|p.56.1-56.13|共13页
会议地点
作者
J. L. Marshall; D. L. DePoy;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类天文光学望远镜;天文光学望远镜;天文望远镜;
关键词

相似文献

外文文献
中文文献
专利

1. Dark Energy Survey Year 1 Results: Cross-correlation between Dark Energy Survey Y1 galaxy weak lensing and South Pole Telescope + Planck CMB weak lensing [J] . Y. Omori, E. J. Baxter, C. Chang, Physical review, D . 2019,第4aPta1期

机译：黑暗能量调查第1次结果：暗能调查y1银河弱透镜与南极望远镜+普朗克CMB弱镜头的互相关
2. Dark Energy Survey Year 1 Results: Tomographic cross-correlations between Dark Energy Survey galaxies and CMB lensing from South Pole Telescope + Planck [J] . Y. Omori, T. Giannantonio, A. Porredon, Physical review, D . 2019,第4aPta1期

机译：黑暗能量调查第1年结果：南极望远镜+普朗克暗能调查星系与CMB镜片之间的断层互相关
3. 4MOST – 4-meter Multi-Object Spectroscopic Telescope [J] . R.S. de Jong, C. Chiappini, O. Schnurr EPJ Web of Conferences . 2012,第1期

机译：4MOST – 4米多目标光谱望远镜
4. The Dark Energy Spectrometer: a potential multi-fiber instrument for the Blanco 4-meter Telescope [C] . J. L. Marshall, D. L. DePoy Conference on ground-based and airborne instrumentation for astronomy . 2012

机译：暗能谱仪：Blanco 4米望远镜的潜在多纤维仪器
5. Addressing Challenges on the Dark Energy Spectroscopic Instrument (DESI) [D] . Fagrelius, Parker. 2018

机译：解决暗能谱仪（Desi）的挑战
6. Adenylate Levels Energy Charge and Phosphorylation Potential during Dark-Light and Light-Dark Transition in Chloroplasts Mitochondria and Cytosol of Mesophyll Protoplasts from Avena sativa L. [O] . Rüdiger Hampp, Marion Goller, Hubert Ziegler 1982

机译：燕麦Avena L.的叶绿体线粒体和叶肉原生质的细胞溶胶中在从暗到亮和从暗到暗过渡期间腺苷酸水平能量电荷和磷酸化电位。
7. The Dark Energy Spectrometer (DESpec): A Multi-Fiber Spectroscopic Upgrade of the Dark Energy Camera and Survey for the Blanco Telescope [O] . Abdalla, F., Annis, J., Bacon, D., 2012

机译：暗能量光谱仪（DEspec）：暗能量相机的多光纤光谱升级和布兰科望远镜测量
8. Dark Energy Spectrometer (DESpec): A Multi-Fiber Spectroscopic Upgrade of the Dark Energy Camera and Survey for the Blanco Telescope. [R] . Abdalla, F., Annis, J., Bacon, D., 2012

机译：暗能量光谱仪（DEspec）：暗能量相机的多光纤光谱升级和Blanco望远镜测量。

The Dark Energy Spectrometer: a potential multi-fiber instrument for the Blanco 4-meter Telescope

摘要

著录项

相似文献

相关主题

期刊订阅