Experience with the Jungfrau-1M detector at Diamond Light Source [0.03%]
Jungfrau-1M探测器在Diamond光源中的应用经验
John Matheson,Danny Axford,Anna Bergamaschi et al.
John Matheson et al.
A Jungfrau-1M detector has undergone testing at Diamond Light Source. The Jungfrau series of detectors from PSI use integration and adaptive gain, to offer very high frame rate and dynamic range, suitable for high-flux and time-resolved mea...
An accelerated framework for high-resolution X-ray holographic reconstruction [0.03%]
一种高分辨率X射线全息图重建的加速框架
Jiarui Hu,Bin Ji,Yu Hu et al.
Jiarui Hu et al.
X-ray propagation-based phase contrast imaging, a well established imaging technology in synchrotron radiation facilities, enables high-resolution 3D structural reconstruction. Nevertheless, the phase retrieval process required to restore q...
A compact two-electrode field-emission X-ray source for soft X-ray spectroscopy applications [0.03%]
一种用于软X射线光谱学应用的紧凑型两电极场发射X射线源
Junlin Li,Yicheng Wang,Pengfei Yu et al.
Junlin Li et al.
Here, a compact two-electrode field-emission X-ray source employing a blade-type tungsten cathode was designed for soft X-ray spectroscopy. The device suppressed filament-derived optical and thermal background that is intrinsic to thermioni...
X-ray waveguide optics at GINIX/P10 PETRA III: recent progress and future directions [0.03%]
GINIX/P10 PETRA III X射线波导光学：近期进展与未来方向
Tim Salditt,Paul Meyer,Leon Merten Lohse et al.
Tim Salditt et al.
Here we report on recent progress in X-ray waveguide optics for full-field coherent imaging at the Göttingen Instrument for Nano-Imaging with X-rays (GINIX), installed at the P10 coherence beamline of the PETRA III storage ring at DESY, Ha...
The design of a low-cost 3D printed flow cell for synchrotron computed microtomography [0.03%]
一种低成本的用于同步加速器计算微层析成像的3D打印流池的设计
Liam Perera,Peter Garland,Caroline Kirk et al.
Liam Perera et al.
This work presents the design and development of a 3D printed flow cell tailored for X-ray computed microtomography of liquid-solid systems. The flow cell is manufactured using stereolithographic printing and utilizes a novel pillarless pul...
Minimization of thermal deformation in crystal optics for high-repetition-rate FEL [0.03%]
高重频X射线自由电子激光晶体光学元件热变形研究
Lin Zhang,Jerome Hastings,Zhirong Huang et al.
Lin Zhang et al.
Minimizing thermal deformation in X-ray crystal optics is crucial for preserving coherence and wavefront in high-repetition-rate free-electron lasers (FELs). This study presents two approaches to reduce pulse-by-pulse transient thermal defo...
Proposal of a novel APPLE-KNOT undulator by selecting the KNOT field as the dominant magnetic field [0.03%]
通过选择KNOT磁场作为主导磁场所提出的一种新型APPLE-KNOT荡摆器方案
Binghao Zhang,Chao Chen,Yuanfang Xu et al.
Binghao Zhang et al.
The APPLE-KNOT undulator forms composite magnetic fields by superimposing an APPLE field and a KNOT field with different period lengths, in which one serves as the dominant field to approach the target photon energy and the other acts as an...
Machine learning assisted masking of parasitic signals in Bragg coherent diffraction imaging [0.03%]
机器学习辅助的布拉格相干衍射成像中的寄生信号屏蔽技术
Ewen Bellec,Steven J Leake,Mor Levi et al.
Ewen Bellec et al.
Bragg coherent diffraction imaging (BCDI) is a lens-less technique capable of imaging the strain in a particle in the size range from 20 nm up to several micrometres. This indirect measurement technique, used in X-ray synchrotrons or free-e...
A dedicated beamline for wide-energy-range X-ray spectroscopy at SSRF: combining soft and hard X-ray capabilities [0.03%]
在中国上海光源(SSRF)用于结合软X射线和硬X射线功能的宽能谱范围专用光束线
Zhaofeng Liang,Jinyang Xu,Lei Xie et al.
Zhaofeng Liang et al.
The advancement of renewable energy critically depends on the rational design of catalysts, which necessitates a thorough understanding of the underlying materials. At Shanghai Synchrotron Radiation Facility (SSRF), the Energy Material beam...
Theoretical framework for soft X-ray Fourier transform spectroscopy using the Wigner function [0.03%]
基于威格纳函数的软X射线傅里叶变换光谱学的理论框架
Chuzida Chen,Andrew Lindburg,Honghe Ding et al.
Chuzida Chen et al.
This work presents a theoretical framework for the propagation of partially coherent Gaussian radiation in a modified Mach-Zehnder interferometer designed for Fourier transform spectroscopy (FTS) applications. Using the Wigner function form...