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arXiv 0903.5219astro-ph.SR
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太阳作为恒星的连续p模式频率:23年的BiSON观测

Definitive Sun-as-a-star p-mode frequencies: 23 years of BiSON observations

A-M. Broomhall, W. J. Chaplin, G. R. Davies, Y. Elsworth, S. T. Fletcher, S. J. Hale, B. Miller, R. New

摘要:

我们提出了一个“最好的可能”的估计,从8640天的观测伯明翰太阳振荡网络(BiSON)的低度p-模式的频率。这是有史以来用于此目的的最长的日震数据,在估计频率方面提供了极高的精度。在分析中已尽一切努力确保频率估计也是准确的。除了从我们的“峰值装袋”分析中提出原始的最佳拟合频率外,我们还提供了与安静太阳和中等水平太阳活动相关的校正频率表。

英文摘要:

We present a list of "best possible" estimates of low-degree p-mode frequencies, from 8640 days of observations made by the Birmingham Solar-Oscillations Network (BiSON). This is the longest stretch of helioseismic data ever used for this purpose, giving exquisite precision in the estimated frequencies. Every effort has been made in the analysis to ensure that the frequency estimates are also accurate. In addition to presenting the raw best-fitting frequencies from our "peak bagging" analysis, we also provide tables of corrected frequencies pertinent to the quiet-Sun and an intermediate level of solar activity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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