Observations of Solar Prominences with Multi-Conjugate Adaptive Optics: Using the Big Bear Solar Observatory as a Testbed for DKIST
使用多共轭自适应光学器件观测日珥:使用大熊太阳天文台作为 DKIST 的测试平台
基本信息
- 批准号:1907364
- 负责人:
- 金额:$ 41.26万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-09-01 至 2022-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Traditional adaptive optics are effective for small targets but tend not to work as well across the whole field of view of a telescope. This means that solar telescopes, which seek to resolve small features on the Sun that can fill the field of view, have not been able to take advantage of this technology. The innovation of multi-conjugate adaptive optics (MCAO) solves this problem. MCAO is to be part of the upcoming Daniel K. Inouye Solar Telescope (DKIST). The work proposed here is to complete development of an MCAO system in the near-infrared for the Big Bear Solar Observatory (BBSO) as a prototype for DKIST. The system will be tested by conducting observations of solar prominences in two different campaigns. Lessons learned from BBSO will provide a blueprint for development of the DKIST system.The team will complete the development of a testbed NIR-MCAO system and connect it to BBSO?s Goode Solar Telescope (GST). They will use the MCAO apparatus to feel light to GST?s Near-Infrared Imaging Spectro-polarimeter (NIRIS). NIRIS operates at wavelengths between 1.0 and 1.7 microns. The team will conduct observations of the solar disk using this system. They will also conduct observations of prominences using a prototype wavefront sensor in an effort to better understand the particular issues that arise when one attempts to conduct adaptive optics observations of prominences (called ?prominence AO?). The objective of this work is to identify unique issues within various AO regimes that DKIST will be likely to encounter, and to innovate solutions for these issues.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
传统的自适应光学对小目标是有效的,但往往不能在望远镜的整个视场范围内工作。这意味着太阳望远镜无法利用这一技术,而这些望远镜的目的是解析太阳上可以填满视野的小特征。多共轭自适应光学(MCAO)的发明解决了这一问题。MCAO将成为即将到来的Daniel K. Inouye太阳望远镜(DKIST)的一部分。本文提出的工作是为大熊太阳天文台(BBSO)完成近红外MCAO系统的开发,作为DKIST的原型。该系统将通过在两个不同的活动中对太阳日珥进行观测来测试。从BBSO中吸取的经验教训将为DKIST系统的发展提供蓝图。该团队将完成NIR-MCAO系统测试平台的开发,并将其连接到BBSO?美国古德太阳望远镜(GST)。他们会用澳门赌场的仪器来感受商品及服务税的轻?近红外成像光谱偏振仪(NIRIS)。NIRIS的工作波长在1.0到1.7微米之间。该小组将使用该系统对太阳圆盘进行观测。他们还将使用原型波前传感器对日珥进行观测,以更好地理解当人们试图对日珥进行自适应光学观测(称为?突出AO吗?)这项工作的目标是确定DKIST可能遇到的各种AO制度中的独特问题,并为这些问题提供创新解决方案。该奖项反映了美国国家科学基金会的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Philip Goode其他文献
Philip Goode的其他文献
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{{ truncateString('Philip Goode', 18)}}的其他基金
Solar Multi-Conjugate Adaptive Optics: Testing and Commissioning on the 1.6 Meter Solar Telescope in Big Bear
太阳多共轭自适应光学器件:大熊座 1.6 米太阳望远镜的测试和调试
- 批准号:
1710809 - 财政年份:2017
- 资助金额:
$ 41.26万 - 项目类别:
Standard Grant
Solar Multi-Conjugate Adaptive Optics Experiments on the 1.6 Meter Solar Telescope in Big Bear
大熊号1.6米太阳望远镜的太阳多共轭自适应光学实验
- 批准号:
1407597 - 财政年份:2014
- 资助金额:
$ 41.26万 - 项目类别:
Standard Grant
MRI: Development of Multi-Conjugate Adaptive Optics for the 1.6 Meter Solar Telescope in Big Bear
MRI:为大熊号 1.6 米太阳望远镜开发多共轭自适应光学器件
- 批准号:
0959187 - 财政年份:2010
- 资助金额:
$ 41.26万 - 项目类别:
Standard Grant
ATI: Development of High-Order Adaptive Optics for the 1.6 Meter Solar Telescope in Big Bear
ATI:为大熊座1.6米太阳望远镜开发高阶自适应光学器件
- 批准号:
0905279 - 财政年份:2009
- 资助金额:
$ 41.26万 - 项目类别:
Continuing Grant
MRI: Development of Cryogenic Infrared Spectrograph for the 1.6 Meter Solar Telescope in Big Bear
MRI:大熊座1.6米太阳望远镜低温红外光谱仪的研制
- 批准号:
0923199 - 财政年份:2009
- 资助金额:
$ 41.26万 - 项目类别:
Standard Grant
High Resolution Studies of Solar Activity with New Solar Telescope
使用新型太阳望远镜对太阳活动进行高分辨率研究
- 批准号:
0745744 - 财政年份:2008
- 资助金额:
$ 41.26万 - 项目类别:
Continuing Grant
High Resolution Studies of Solar Activity and Space Weather
太阳活动和空间天气的高分辨率研究
- 批准号:
0342560 - 财政年份:2004
- 资助金额:
$ 41.26万 - 项目类别:
Continuing Grant
1.6 Meter Solar Telescope in Big Bear - The New Solar Telescope (NST)
大熊座 1.6 米太阳望远镜 - 新太阳望远镜 (NST)
- 批准号:
0320540 - 财政年份:2003
- 资助金额:
$ 41.26万 - 项目类别:
Continuing Grant
GONG 2002 and SOHO 12 Workshop at Big Bear Solar Observatory; Big Bear Lake, California; October 27-31, 2002
大熊太阳天文台的 GONG 2002 和 SOHO 12 研讨会;
- 批准号:
0222019 - 财政年份:2002
- 资助金额:
$ 41.26万 - 项目类别:
Standard Grant
Studies of Solar Atmosphere and Magnetic Fields
太阳大气和磁场的研究
- 批准号:
0086999 - 财政年份:2001
- 资助金额:
$ 41.26万 - 项目类别:
Continuing Grant
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基于“夸父一号”HXI载荷和Solar Orbiter /STIX的耀斑X射线暴多视角观测及研究
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The Physics of Solar Prominences: an AI/ML approach
太阳日珥的物理学:人工智能/机器学习方法
- 批准号:
2743095 - 财政年份:2022
- 资助金额:
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- 批准号:
25800108 - 财政年份:2013
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High Resolution Studies of Solar Flares, Active Regions, Prominences, and the Quiet Sun at Centimeter and Millimeter Wavelengths
在厘米和毫米波长下对太阳耀斑、活动区域、日珥和安静太阳进行高分辨率研究
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厘米和毫米波长的太阳耀斑、活动区域、日珥和安静太阳的高分辨率研究
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- 批准号:
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Interagency Agreement