May 16 – 18, 2025
College of Management, National Formosa University 國立虎尾科技大學第三校區文理暨管理大樓
Asia/Taipei timezone
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Probing Magnetic Structures of Supernova Remnants and Pulsar Wind Nebulae with the Imaging X-ray Polarimetry Explorer

May 18, 2025, 12:00 PM
15m
International Conference Hall 圓形國際會議廳 (College of Management, National Formosa University 國立虎尾科技大學第三校區文理暨管理大樓)

International Conference Hall 圓形國際會議廳

College of Management, National Formosa University 國立虎尾科技大學第三校區文理暨管理大樓

632 雲林縣虎尾鎮民主路63號文理暨管理大樓 第三校區圓形國際會議廳(文理暨管理大樓一樓) National Formosa University, 1F College of Managment, Huwei Township, Yunlin County, Taiwan

Speaker

Yi-Jung Yang (National Central University)

Description

X-ray polarization is a powerful tool for studying particle acceleration in high-energy astrophysical phenomena such as supernova remnants (SNRs) and pulsar wind nebulae (PWNe). Measurements of X-ray polarization provide valuable insights into the geometry and physical processes within these objects, revealing details about their magnetic field structures, particle acceleration mechanisms, and the nature of the emitting particles.
The launch of NASA’s Imaging X-ray Polarimetry Explorer (IXPE) in 2021 has enabled high-resolution mapping of magnetic field structures in these remnants and nebulae at X-ray energies, significantly advancing our understanding of their complex dynamics and underlying physics.
In this presentation, I will give a brief overview of IXPE and highlight some of our recent findings on X-ray polarization and the magnetic morphology of SNRs and PWNe.

Section High Energy

Primary author

Yi-Jung Yang (National Central University)

Presentation materials

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