报告人：Sergey Bastrukov, Professor, Joint Institute of Nuclear Research, Dubna, Russia 报告时间：11月25日下午4：00 报告地点：郑裕彤讲堂（理学院报告厅） 报告题目：Alfven torsion vibrations and resultant radiation of neutron stars and white dwarfs 报告摘要：
Several issues in current development of asteroseismology of degenerate solid stars are outlined with emphasis on node-free torsional vibrations of magnetars and magnetic white dwarfs restored by forces of elastic and magnetic stresses. The extensive review of theory of pulsating magneto-dipole radiation powered by energy of Alfven torsion vibrations of the above highly magnetized final-stage stars is presented.
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