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2025年第14期

报告题目：Non-thermal activities of highly magnetized white dwarf

报告人：Jumpei Takata

报告人单位：华中科技大学

报告语言：English

报告时间：6月11日（星期三）10:00-12:00

报告地点：3号楼1楼会议室

报告摘要：

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Rapidly spinning and highly magnetized white dwarfs have been proposed as potential sites for particle acceleration within their magnetospheres. However, definitive confirmation of such systems remains elusive.

In this presentation, I will first introduce our study on non-thermal emission from the binary white dwarf system AR Scorpii. Our findings suggest that the observed non-thermal radiation primarily originates from synchrotron emission produced by electrons at mirror points. Additionally, I will discuss our recent work exploring the possibility of non-thermal X-ray emission from isolated magnetic white dwarfs within the framework of a pulsar-like scenario.

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报告人简介：?

Jumpei Takata, PhD Yamagata Unvieristy, Japan (2005). 2015 - present Professor, School of Physics, Huazhong University of Science and Techonology

云台邀请团组：星系类星体研究团组

邀请方联系人：毛基荣