Sunspot Seismology with GONG Data

使用 GONG 数据进行太阳黑子地震学

• 批准号: 9521637
• 负责人: Douglas Braun
• 金额: $ 7万
• 依托单位: Solar Physics Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-08-01 至 1998-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9521637&HistoricalAwards=false
• 关键词: Sunspot; Seismology; GONG; Data

Braun, Douglas 95-21637 Dr. Braun will study Sunspot Seismology, the only known way to explore subsurface magnetic fields of the sun. He will determine the way that acoustic (p-mode) waves, trapped in the solar interior, interact with sunspots. He will use GONG data to determine the complete p-mode scattering properties of a wide variety of solar active regions. The goal is to identify signatures of the subsurface presence and evolution of magnetic regions in the p-mode scattering amplitudes and incorporate these into the scattering models currently available. Thus the GONG data will be used to infer the physical considerations within and beneath the surface active regions and possibly find p-mode scattering signatures that may be used to predict such things as the emergence of magnetic fields.

布劳恩，道格拉斯95-21637布劳恩博士将研究太阳黑子地震学，这是唯一已知的探索太阳地下磁场的方法。他将确定困在太阳内部的声波(p模)与太阳黑子相互作用的方式。他将使用Gong数据来确定各种太阳活动区的完整p模散射特性。目标是确定p模式散射幅度中磁区的地下存在和演化的特征，并将这些特征纳入目前可用的散射模型中。因此，Gong数据将被用来推断表面活动区内部和之下的物理考虑因素，并可能找到可用于预测磁场出现等事情的p模散射特征。