High Resolution Observations and Studies of Solar Eruptions Using the 1.6-meter Telescope in Big Bear
使用大熊座 1.6 米望远镜对太阳喷发进行高分辨率观测和研究
基本信息
- 批准号:2309939
- 负责人:
- 金额:$ 463.88万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2023
- 资助国家:美国
- 起止时间:2023-06-01 至 2028-05-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
New Jersey Institute of Technology (NJIT) has been operating Big Bear Solar Observatory (BBSO) for more than two decades. The observatory has remained highly productive – both in science output and in the development of state-of-the-art instrumentation. This includes more than a hundred peer-reviewed publications over the past four years, as well as operations of the Goode Solar Telescope (GST) as a community facility and upgrading GST instrumentation to meet the evolving scientific requirements of users in the U.S. and worldwide. GST is one of the highest-resolution solar telescopes in the world. Owing to the extended periods of stable excellent seeing at Big Bear Lake, GST with its high-order adaptive optics (AO), routinely collects diffraction-limited spatial resolution (~ 0".1, or 70 km on the solar surface) photometric, spectroscopic and polarimetric data, with a high cadence ( 40 s), across the spectrum from 430 nm to 8.2 μm. This award supports five years of backbone support for BBSO operations, science, and education activities. BBSO will continue operating GST as a community facility. GST data and a substantial portion of the GST observing time are open to any solar physicists in the US. GST data have been and will be used in many Ph.D. theses. BBSO will continue supporting the NSF-REU program by providing undergraduate students with hands-on experience in astronomical data analysis, high-resolution observations, and instrument development. The graduate student support will include involvement by members of underrepresented groups in astrophysics and includes two summer schools at BBSO, to train graduate students/postdocs/junior researchers on techniques in ground-based solar physics. Over 30% of the team members on the project are female researchers.GST will continue playing a crucial and irreplaceable role in high-resolution solar physics to advance our understanding of the origin of space weather and the fundamental nature of the solar atmosphere. GST is the only large-aperture solar telescope that commonly experiences excellent seeing conditions lasting many hours on a regular basis. During the upcoming maximum of Solar Cycle 25, the period covered by the award, BBSO will obtain, analyze, and interpret a wealth of high-resolution solar data. Using this resource, BBSO will develop and apply analytical tools to attack a number of critical, leading-edge problems in space weather research, with a particular focus on high-resolution observations and studies of solar eruptions, including (1) Elementary Magnetic Reconnection, (2) Flare Energetics in Lower Solar Atmosphere, (3) 3-D Magnetic Structure of Flare Productive Active Regions, (4) Data-based Modeling to Understand Flare Triggering, and (5) Small-scale Magnetic Flux Ropes and Associated Jets. Solar eruptions are the key sources of space weather, impacting the daily life of humans through effects on communication, transportation, power systems, national defense, and space travel. Moreover, BBSO will work to enhance coordination with NSF’s Daniel K. Inouye Solar Telescope (DKIST) in telescope operations, instrumentation development and science. GST and DKIST are complementary in instrument capabilities and discovery space. BBSO community users, who are distributed across 61 universities, observatories, and institutes in 21 countries have been granted the majority of the GST observing time ( 80%). BBSO actively supports coordinated campaign observations with NASA space, rocket and balloon missions (e.g., Parker Solar Probe), and other large ground-based facilities. BBSO now provides a permanent home to the NSF’s Synoptic Optical Long-term Investigation of the Sun (SOLIS) facility built by the National Solar Observatory.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.
新泽西理工学院(NJIT)已经运营大熊太阳天文台(BBSO)20多年了。天文台在科学产出和最先进的仪器开发方面一直保持着很高的生产力。这包括过去四年中100多种经过同行评审的出版物,以及Goode Solar Telescope(GST)作为社区设施的运营,以及升级GST仪器以满足美国和世界各地用户不断变化的科学需求。GST是世界上分辨率最高的太阳望远镜之一。由于大熊湖的稳定最佳能见期延长,大熊湖天文台利用其高阶自适应光学系统(AO),定期收集衍射受限空间分辨率(~0“.1,太阳表面70公里)光度、光谱和偏振数据,具有高节奏(40 S),覆盖430 nm到8.2μm的光谱。该奖项支持五年来对大熊湖天文台业务、科学和教育活动的骨干支持。BBSO将继续将商品及服务税作为社区设施运营。GST数据和GST观测时间的很大一部分向美国的任何太阳物理学家开放。商品及服务税数据已经并将在许多博士论文中使用。BBSO将继续支持NSF-REU计划,为本科生提供天文数据分析、高分辨率观测和仪器开发方面的实践经验。研究生支助将包括未被充分代表的团体的成员参与天体物理学,并包括在BBSO举办的两个暑期班,培训研究生/博士后/初级研究人员地面太阳物理技术。该项目超过30%的团队成员是女性研究人员。GST将继续在高分辨率太阳物理中发挥关键和不可替代的作用,以促进我们对空间天气的起源和太阳大气的基本性质的理解。GST是唯一一台大口径太阳望远镜,通常会在正常的基础上体验到持续数小时的良好观测条件。在即将到来的第25个太阳周期的最大值期间,BBSO将获得、分析和解释大量的高分辨率太阳数据。利用这一资源,BBSO将开发和应用分析工具来解决空间气象研究中的一些关键和前沿问题,特别注重对太阳喷发的高分辨率观测和研究,包括(1)基本磁重联,(2)低太阳大气中的耀斑能量学,(3)耀斑生产活动区的三维磁结构,(4)为了解耀斑触发而建立的基于数据的模拟,以及(5)小规模磁力绳和相关喷流。太阳喷发是空间天气的主要来源,通过影响通信、交通、电力系统、国防和太空旅行影响人类的日常生活。此外,BBSO将致力于加强与NSF的丹尼尔·K·井上太阳望远镜(DKIST)在望远镜操作、仪器开发和科学方面的协调。GST和DKIST在仪器能力和发现空间方面是互补的。分布在21个国家的61所大学、天文台和研究所的BBSO社区用户获得了大部分GST观测时间(80%)。BBSO积极支持与NASA空间、火箭和气球任务(例如帕克太阳探测器)和其他大型地面设施进行协调的战役观测。BBSO现在为NSF由国家太阳天文台建造的太阳(Solis)设施的天气光学长期调查提供了永久的住所。该奖项反映了NSF的法定使命,并通过使用基金会的智力优势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(17)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
High-resolution Observations of Plume Footpoints in a Solar Coronal Hole
- DOI:10.3847/1538-4357/acd456
- 发表时间:2023-08
- 期刊:
- 影响因子:0
- 作者:Kyungsuk Cho;Pankaj Kumar;I. Cho;M. Madjarska;V. Nakariakov;E. Lim;W. Cao;V. Yurchyshyn;Xu Yang;Sung Park
- 通讯作者:Kyungsuk Cho;Pankaj Kumar;I. Cho;M. Madjarska;V. Nakariakov;E. Lim;W. Cao;V. Yurchyshyn;Xu Yang;Sung Park
Relationships Between Physical Parameters of Umbral Dots Measured for 12 Sunspot Umbras with the Goode Solar Telescope
- DOI:10.1007/s11207-023-02198-3
- 发表时间:2023-09
- 期刊:
- 影响因子:2.8
- 作者:M. A. Calisir;H. T. Yazici;A. Kilçik;V. Yurchyshyn
- 通讯作者:M. A. Calisir;H. T. Yazici;A. Kilçik;V. Yurchyshyn
High-resolution imaging of solar pores
太阳孔隙的高分辨率成像
- DOI:10.1051/0004-6361/202245410
- 发表时间:2023
- 期刊:
- 影响因子:6.5
- 作者:Kamlah, R.;Verma, M.;Denker, C.;Wang, H.
- 通讯作者:Wang, H.
Spectroscopic Detection of Alfvénic Waves in the Chromospheric Fibrils of a Solar-quiet Region
对太阳安静区域色球层原纤维中的阿尔弗尼波的光谱检测
- DOI:10.3847/1538-4357/ad06b5
- 发表时间:2023
- 期刊:
- 影响因子:0
- 作者:Kwak, Hannah;Chae, Jongchul;Lim, Eun-Kyung;Lee, Kyoung-Sun;Song, Donguk;Yang, Heesu
- 通讯作者:Yang, Heesu
Magnetic Outbreak Associated with Exploding Granulations
- DOI:10.3847/2041-8213/aca97c
- 发表时间:2022-12
- 期刊:
- 影响因子:0
- 作者:C. Jin;Guiping Zhou;G. Ruan;T. Baildon;W. Cao;Jingxiu Wang
- 通讯作者:C. Jin;Guiping Zhou;G. Ruan;T. Baildon;W. Cao;Jingxiu Wang
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Wenda Cao其他文献
Column fixed-pattern noise removal in solar images using two-way filtering
- DOI:
10.1007/s10509-024-04373-9 - 发表时间:
2024-10-25 - 期刊:
- 影响因子:1.500
- 作者:
Hao Lin;Xianyong Bai;Song Feng;Bo Liang;Wenda Cao;Ding Yuan;Wei Dai;Yangfan Guo - 通讯作者:
Yangfan Guo
Spectral Diagnostics of Solar Photospheric Bright Points
太阳光球亮点的光谱诊断
- DOI:
10.3847/1538-4357/aba692 - 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
Q. Hao;C. Fang;M. D. Ding;Z. Li;Wenda Cao - 通讯作者:
Wenda Cao
Spectropolarimetry of Atomic and Molecular Lines near 4135 nm
- DOI:
10.1007/s11207-016-0984-0 - 发表时间:
2016-09-09 - 期刊:
- 影响因子:2.400
- 作者:
Matthew James Penn;Han Uitenbroek;Alan Clark;Roy Coulter;Phil Goode;Wenda Cao - 通讯作者:
Wenda Cao
Radio and soft X-ray investigation of the solar flares of February 4, 1986
1986 年 2 月 4 日太阳耀斑的射电和软 X 射线研究
- DOI:
10.1007/bf00658992 - 发表时间:
1993-01-01 - 期刊:
- 影响因子:1.500
- 作者:
Shuchen Ji;Youji Ding;Guoqiang Chen;Wenda Cao - 通讯作者:
Wenda Cao
Observations of pores and surrounding regions with CO 4.66 micron lines by BBSO/CYRA
通过 BBSO/CYRA 用 CO 4.66 微米线观察孔隙和周围区域
- DOI:
10.1051/0004-6361/202244600 - 发表时间:
2022-11 - 期刊:
- 影响因子:0
- 作者:
Yongliang Song;Xianyong Bai;Xu Yang;Wenda Cao;Han Uitenbroek;Yuanyong Deng;Xin Li;Xiao Yang;Mei Zhang - 通讯作者:
Mei Zhang
Wenda Cao的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Wenda Cao', 18)}}的其他基金
Advancing Spicule Physics with High Resolution Data: DKIST First Science
利用高分辨率数据推进针状物理:DKIST First Science
- 批准号:
2108235 - 财政年份:2021
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
High Resolution Studies of Solar Activity Using the 1.6-meter Telescope in Big Bear
使用大熊号 1.6 米望远镜对太阳活动进行高分辨率研究
- 批准号:
1821294 - 财政年份:2018
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
CAREER: Developing High Resolution Infrared Instrumentation to Explore Solar Activity
职业:开发高分辨率红外仪器来探索太阳活动
- 批准号:
0847126 - 财政年份:2009
- 资助金额:
$ 463.88万 - 项目类别:
Continuing Grant
相似海外基金
Transients objects studies by ultrafast wideband observations
通过超快宽带观测研究瞬态物体
- 批准号:
23H01194 - 财政年份:2023
- 资助金额:
$ 463.88万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
I-Corps: Sub-orbital Ballooning System (SBS) for Earth and Space Observations, Meteorological Applications, and Scientific Studies
I-Corps:用于地球和空间观测、气象应用和科学研究的亚轨道气球系统 (SBS)
- 批准号:
2132197 - 财政年份:2021
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
Toward understanding progenitors and explosion physics of core-collapse supernovae by mutual studies between observations and numerical simulations
通过观测和数值模拟之间的相互研究来了解核心塌陷超新星的前身和爆炸物理
- 批准号:
21H01121 - 财政年份:2021
- 资助金额:
$ 463.88万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Collaborative Research: Studies of the Microphysical Processes in Ice and Mixed-Phase Clouds and Precipitation Using Multiparameter Radar Observations Combined with Cloud Modeling
合作研究:利用多参数雷达观测结合云模拟研究冰、混相云和降水的微物理过程
- 批准号:
1841260 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
Studies of X-ray Emission Mechanisms in High Magnetic Fields Based on Magnetar Observations
基于磁星观测的高磁场中X射线发射机制研究
- 批准号:
19K03905 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Collaborative Research: Studies of the Microphysical Processes in Ice and Mixed-Phase Clouds and Precipitation Using Multiparameter Radar Observations Combined with Cloud Modeling
合作研究:利用多参数雷达观测结合云模拟研究冰、混相云和降水的微物理过程
- 批准号:
1841215 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
Collaborative Research: Studies of the Microphysical Processes in Ice and Mixed-Phase Clouds and Precipitation Using Multiparameter Radar Observations Combined with Cloud Modeling
合作研究:利用多参数雷达观测结合云模拟研究冰、混相云和降水的微物理过程
- 批准号:
1841246 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Standard Grant
Fully Relativistic Studies of Black Hole Binaries with Applications to Gravitational Wave Observations
黑洞双星的完全相对论研究及其在引力波观测中的应用
- 批准号:
1912632 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Continuing Grant
Typhoon studies using high-frequency observations with the new generation meteorological satellites
利用新一代气象卫星高频观测进行台风研究
- 批准号:
19H00705 - 财政年份:2019
- 资助金额:
$ 463.88万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
CAREER: Integrated Studies of Polar Wave and Magnetosphere-Ionosphere-Thermosphere Couplings from New Observations and Whole Atmosphere Modeling
职业:根据新观测和整个大气模拟对极波和磁层-电离层-热层耦合进行综合研究
- 批准号:
1753214 - 财政年份:2018
- 资助金额:
$ 463.88万 - 项目类别:
Continuing Grant