On the Principal Asteroseismic Diagnostic Signatures

被引：0

作者：

Douglas Gough

机构：

[1] Institute of Astronomy,Jila

[2] Department of Applied Mathematics and Theoretical Physics,undefined

[3] University of Colorado and National Institute of Science and Technology,undefined

来源：

Astrophysics and Space Science | 2003年 / 284卷

关键词：

Asteroseismology; wave theory;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Many stellar model calibrations against seismic data will utilize justthe so-called large and small frequency separations. In this report Iexplain in physical terms, based on resonance conditions forconstructive interference between simple waves,why those frequency separations depend on the variation of sound speedthrough the star in the manner in which they do. By so doing I hope toincrease appreciation of the nature of the stellar calibrations,and thereby provide a means for assessing the credibility of the results.

引用

页码：165 / 185

页数：20

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