[16a-C43-1~11] 7.1 X-ray technologies

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[16a-C43-7] ns time-resolved X-ray topography

〇Akio Yoneyama¹, Ishiji Kotaro¹, Satoshi Takeya², Takashi Yagi², Kazuyuki Hyodo³, Keiichi Hirano³, Shunji Kishimoto³ (1.SAGA Light Source, 2.AIST, 3.KEK PF)

Keywords:

Topography,time-resolved,Linear array APD detector

ns time-resolved X-ray topography system using a Si-APD linear array detector was constructed at the BL-14C of KEK-PF. Feasibility study of the time-resolved topography was performed combined with the thermal heating by a laser irradiation to visualize the dynamical thermal distortion of the surface crystals on a silicon on insulator (SOI).