Large-field high-resolution X-ray AKB microscope for measuring hydrodynamic instabilities at the SG-III prototype laser facility

Bibliographic Details
Title:	Large-field high-resolution X-ray AKB microscope for measuring hydrodynamic instabilities at the SG-III prototype laser facility
Authors:	Liang Chen, Pin Yang, Jie Xu, Baozhong Mu, Wenjie Li, Xinye Xu, Mingtao Li, Jinbo Li, Xin Wang, Xing Zhang, Feng Wang, Zhanshan Wang, Dong Yang
Source:	Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Publisher Information:	Nature Portfolio, 2024.
Publication Year:	2024
Collection:	LCC:Medicine LCC:Science
Subject Terms:	X-ray imaging, Rayleigh–Taylor instability, High-resolution, AKB microscope, Medicine, Science
More Details:	Abstract X-ray imaging with a large field of view (FOV) and high resolution is extremely important for Rayleigh–Taylor instability measurement with a small amplitude and high spatial frequency in laser inertial confinement fusion. We developed an advanced Kirkpatrick–Baez (AKB) microscope based on the quadratic-aberration theory to realize a large FOV and high resolution. This microscope was assembled and tested in a laboratory, and it was then successfully applied for imaging the hydrodynamic instability of a perturbation target in implosion experiments at the Shenguang-III prototype laser facility. Imaging results demonstrate that the AKB microscope can achieve an optimal resolution of ~ 0.53 μm and ~ 0.40 μm and a spatial resolution of
Document Type:	article
File Description:	electronic resource
Language:	English
ISSN:	2045-2322
Relation:	https://doaj.org/toc/2045-2322
DOI:	10.1038/s41598-024-78989-w
Access URL:	https://doaj.org/article/08d1272c95744feda281b305621e67f6
Accession Number:	edsdoj.08d1272c95744feda281b305621e67f6
Database:	Directory of Open Access Journals
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More Details
ISSN:	20452322
DOI:	10.1038/s41598-024-78989-w
Published in:	Scientific Reports
Language:	English