4–8 Aug 2025
The University of Hong Kong
Asia/Hong_Kong timezone

Early Discoveries of TDE Candidates by the Einstein Probe Mission

5 Aug 2025, 14:00
1h
The University of Hong Kong

The University of Hong Kong

Speaker

Dr Chichuan Jin (National Astronomical Observatories, Chinese Academy of Sciences)

Description

The Einstein Probe (EP) is a newly launched space mission dedicated to the X-ray all-sky survey and characterization of all kinds of high-energy transients. During the first few months of in-orbit operation, EP has discovered dozens of new X-ray transients with intriguing properties. In this talk, I will present a few typical examples of TDE candidates discovered by EP since its launch, including the first case of TDE spectroscopically confirmed to be located in the outskirts of a galaxy. Its rising, peak, plateau and decay phases have all been observed, supporting it in hosting an IMBH of tens of thousands of solar masses. Then I will introduce some puzzling TDE candidates discovered by EP, which are still being monitored and under investigation. Finally, I will provide some prospects for future discoveries and joint observations of EP with other facilities on TDE sciences.

Author

Dr Chichuan Jin (National Astronomical Observatories, Chinese Academy of Sciences)

Presentation materials

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