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在Procyon的基于太空的光度学中没有恒星p模式振荡

Jaymie M Matthews1, Rainer Kuschnig, David B Guenther

  • 1Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver V6T 1Z1, Canada. matthews@astro.ubc.ca

Nature
|July 2, 2004
PubMed
概括

天体地震学使用恒星振荡来研究像Procyon这样的恒星. 新的卫星数据没有发现明确的p模式振荡,这表明它们的寿命很短或幅度很低,这挑战了当前的理论.

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