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Investigations of Solar Activity with Instruments of the Owens Valley Solar Array

Investigations of Solar Activity with Instruments of the Owens Valley Solar Array
使用欧文斯谷太阳能电池阵的仪器研究太阳活动
批准号:
0607544
负责人:
Dale Gary
金额:
$77.87万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2006
资助国家:
美国
项目状态:
已结题
起止时间:
2006-07-01 至 2010-06-30

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中文摘要
翻译
将要进行的研究以太阳射电天文学为中心。具体来说,分米暴将使用欧文斯谷太阳能阵列(OVSA)和频率敏捷太阳射电望远镜(FASR)子系统测试平台的组合光谱、时间和空间能力进行研究。此外,还将探索活动区域上方日冕的磁性和等离子体特性,包括阐明活动区域上方日冕的三维结构。将对两波耀斑和脉冲爆发中的磁重联进行深入研究,并评估它们与产生射电和硬x射线爆发的电子加速度的关系。OVSA仪器是一个基于大学的太阳能专用无线电成像阵列,也是美国唯一的太阳能专用无线电仪器。在授标期间,频率敏捷太阳射电望远镜的技术测试/原型将继续进行。此外,通过hovsa收集的数据将提供给世界各地的科学家以及新泽西理工学院的本科生和研究生,用于研究项目。
英文摘要
The research to be carried out centers on solar radio astronomy. Specifically, decimetricbursts will be studied using the combined spectral, temporal, and spatial capabilities ofthe Owens Valley Solar Array (OVSA) and the Frequency Agile Solar Radiotelescope(FASR) Subsystem Testbed. The magnetic and plasma properties of the solar coronaabove active regions will also be explored, including elucidating the 3D structure of thecorona above active regions. In-depth studies of magnetic reconnection in both tworibbonflares and bursts with pulsations will be undertaken, and their relation to theacceleration of electrons that produce the radio and hard X-ray bursts will be evaluated.The OVSA instrument is a university-based solar-dedicated radio imaging array and theonly solar-dedicated radio instrument in the US. During the award period, thetesting/prototyping of technology for the Frequency Agile Solar Radiotelescope willbe continued. In addition, the data collected throughOVSA will made available to scientists world-wide as well as to undergraduates andgraduate students at the New jersey Institute of Technology for use in research projects.
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The Expanded Owens Valley Solar Array as a Community Facility
  • 批准号:
    2130832
  • 项目类别:
    Standard Grant
  • 资助金额:
    $172.03万
  • 财政年份:
    2021
  • 负责人:
    Dale Gary
  • 依托单位:
Microwave Imaging Spectropolarimetry of the Sun and Solar Activity
  • 批准号:
    1910354
  • 项目类别:
    Standard Grant
  • 资助金额:
    $38.61万
  • 财政年份:
    2019
  • 负责人:
    Dale Gary
  • 依托单位:
Dedicated Radio Imaging and Magnetic Field Measurements of the Sun
  • 批准号:
    1615807
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $111.51万
  • 财政年份:
    2016
  • 负责人:
    Dale Gary
  • 依托单位:
High Resolution Studies of the Sun Using the New Solar Telescope (NST)
  • 批准号:
    1250818
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $173.29万
  • 财政年份:
    2013
  • 负责人:
    Dale Gary
  • 依托单位:
国内基金
海外基金
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
  • 批准号:
    12303063
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    30万元
  • 批准年份:
    2023
  • 负责人:
    夏凡小雨
  • 依托单位: