GoniOwl: convolutional neural network-based sample state detection for collision prevention on synchrotron beamlines [0.03%]
基于卷积神经网络的光束线碰撞预防样品状态检测方法(GoniOwl)
Christian M Orr,James O&#x;Hea,Armin Wagner
Christian M Orr
Preventing collisions during automated sample exchange is critical for synchrotron beamlines, particularly for complex cryogenic in-vacuum endstations where recovery from hardware damage may take days. GoniOwl, a compact convolutional neura...
One million scans later: the evolution of the I16 material and magnetism beamline at Diamond Light Source [0.03%]
一代线站在Diamond光源的演变
Aly H Abdeldaim,Rebecca Scatena,James Hawkins et al.
Aly H Abdeldaim et al.
Here, we review the capabilities of beamline I16 at Diamond Light Source after nearly 20 years of operation and continuous development. I16 is an X-ray scattering beamline operating in the 2.46-16 keV energy range with energy scans with a r...
Structure design and implementation of a water cooling sub-20 nm multilayer Kirkpatrick-Baez mirror system in the Structural Dynamics beamline ID23 at HEPS [0.03%]
高能同步辐射光源结构动力学线站ID23光束线(Sub-20nm多层KB镜系统)的结构设计与实现
Ruiying Liao,Haihan Yu,Jianye Wang et al.
Ruiying Liao et al.
The first water-cooling nano multilayer Kirkpatrick-Baez mirror system in the Structural Dynamics beamline (ID23) at High Energy Photon Source (HEPS) has been implemented. An Invar gantry is engineered to achieve a balance between light wei...
Monolithic integration of SiC diode detectors into scanning X-ray microscopy optical elements for in situ beam diagnostics [0.03%]
单片集成SiC二极管检测器到扫描X射线显微镜光学元件中用于原位束诊断
Gabriele Trovato,Simone Finizio,Samuele Moscato et al.
Gabriele Trovato et al.
Reliable monitoring of the incident X-ray beam intensity and position is essential in soft X-ray microspectroscopy, where beam instabilities directly affect data normalization and achievable spatial resolution. Conventional beam diagnostics...
Focusing, collimation, and beam expansion of high-energy X-rays with diamond refractive lenses [0.03%]
高能X射线的聚焦、准直和扩束：金刚石折射透镜的研究
Sarvjit D Shastri,Sergey Antipov
Sarvjit D Shastri
Diamond is extremely well suited for synchrotron X-ray refractive optics. The effectiveness of diamond refractive lenses, fabricated by pulsed laser ablation, is demonstrated here for the focusing, collimation, and expansion of high-energy,...
ASCANIO: a backscattering X-ray multichannel spectrometer for synchrotron applications [0.03%]
ASCIANO：一种用于同步辐射应用的背散射X射线多通道光谱仪
Pietro Barcella,Giacomo Ticchi,Beatrice Pedretti et al.
Pietro Barcella et al.
X-ray spectrometers with high count rate capability are becoming essential to provide higher speeds in synchrotron measurements, like in X-ray fluorescence mapping (XFM). Monolithic multichannel silicon drift detectors (SDDs) enable the cre...
4D imaging of a porous carbonate rock under triaxial loading: quantitative correlation between local porosity and strain [0.03%]
三轴加载下多孔碳酸岩的四维成像：局部孔隙度与应变的定量相关性研究
Catherine Doré-Ossipyan,Adriana Quacquarelli,Michel Bornert et al.
Catherine Doré-Ossipyan et al.
The study of the mechanical behaviour of carbonate rocks has benefited from the evolution of experimental tools, due to their complex multi-scale microstructure. Triaxial cells transparent to X-rays have emerged and allowed in situ investig...
Virtual commissioning of the Korea Light Source Hard X-ray Nanoprobe beamline with multilingual natural language control [0.03%]
韩国光源硬X射线纳米探针光束线多语言自然语言控制虚拟预commissioning
Minho Seo,Hyeong Joo Choi,Dasuel Ham et al.
Minho Seo et al.
Commissioning of a synchrotron hard X-ray nanoprobe beamline traditionally requires months of iterative alignment after hardware installation, during which operational knowledge accumulates but remains inaccessible to non-specialist users. ...
Time-resolved synchrotron X-ray total scattering of alkali-activated materials with high and low calcium contents [0.03%]
高钙和低钙活化碱材料的时间分辨同步辐射全散射研究
Hyeonseok Jee,Nishant Garg
Hyeonseok Jee
The reaction kinetics and structure of alkali-activated binders are known to be affected by their calcium (Ca) contents. However, the intrinsic difference between high Ca and low Ca alkali-activated systems, especially at the atomic scale, ...
Topic classification of synchrotron experiment proposals using the OpenAlex model: enhancing metadata granularity and assessing live service feasibility [0.03%]
利用OpenAlex模型进行同步辐射实验提案的主题分类：增强元数据粒度和评估现场服务可行性
Terence Tan,Oliver J Clark,Matthew J Derry et al.
Terence Tan et al.
Experiment proposals at synchrotron facilities serve as the primary gateway for instrument access. They currently lack the standardized and granular topic metadata necessary for tasks such as classification and review, and, broadly speaking...