Phenomena of the Quiet Sun with Special Emphasis on the Evolution of Magnetic Fields, Spicules, and Polar Rotation

安静太阳的现象，特别强调磁场、针状体和极地旋转的演化

• 批准号: 9320822
• 负责人: Harold Zirin
• 金额: $ 19.28万
• 依托单位: California Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-09-01 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9320822&HistoricalAwards=false
• 关键词: Phenomena; Quiet; Sun; Special; Emphasis

Project Summary Zirin/9320822 This proposal will provide a new instrument, the spectro- magnetograph, to Big Bear Solar Observatory to measure the strength of quiet Sun magnetic fields as well as weak pores and "invisible spots." This instrument will also provide a definitive measure of weaker solar fields, emerging flux, the polar fields, and other features. The PIs will study their extensive data on quiet Sun magnetic fields to determine their formation and evolution, and continue their joint studies of the magnetic features responsible for X-ray bright points.

项目摘要Zirin/9320822这项提议将为大熊太阳天文台提供一种新的仪器--光谱磁强计，以测量安静的太阳磁场的强度以及微弱的气孔和“看不见的黑点”。这台仪器还将提供对较弱的太阳场、新兴的通量、极地场和其他特征的明确测量。PIS将研究他们关于安静的太阳磁场的大量数据，以确定它们的形成和演化，并继续他们对造成X射线亮点的磁性特征的联合研究。