太阳中个别g模的探测
Towards a detection of individual g modes in the Sun
摘要：
自从探测到太阳中偶极重力模式的渐近性质以来，寻找单个重力模式的探索一直在继续。对GOLF/SoHO数据的更深入分析揭示了一种可以解释为单独偶极重力模式的峰值模式的存在。计算出的折叠频谱-围绕这些候选模式-揭示了一个准恒定的频率分裂的存在下，在没有g模式的地区，预计在该区域中的随机结果。此外，应用于VIRGO/SoHO的相同技术揭示了两种功率谱之间的一些共同信号。因此，我们可以识别和表征模式，例如，其中心频率和分裂。这将为更好地限制太阳能核心的新研究开辟道路。
英文摘要：
Since the detection of the asymptotic properties of the dipole gravity modes in the Sun, the quest to find the individual gravity modes has continued. A deeper analysis of the GOLF/SoHO data unveils the presence of a pattern of peaks that could be interpreted as individual dipole gravity modes. The computed collapsed spectrum -around these candidate modes- uncovers the presence of a quasi constant frequency splitting, in contrast with regions where no g modes are expected in which the collapsogram gives random results. Besides, the same technique applied to VIRGO/SoHO unveils some common signals between both power spectra. Thus, we can identify and characterize the modes, for example, with their central frequency and splittings. This would open the path towards new investigations to better constrain the solar core.
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。
