The Thermo Scientific K-Alpha X-ray Photoelectron Spectrometer (XPS) System brings a new approach to surface analysis. Focused on delivering high-quality results using a streamlined workflow, the K-Alpha XPS System makes XPS operation simple and intuitive, with no sacrifice in terms of performance...
使用Thermo Scientific™ K-Alpha™ X 射线光电子能谱仪 (XPS) 系统实现从进样到报告生成的完全自动化工作流程。 Have Questions? 分析仪类型: 180° 双聚焦半球形分析仪,配备128通道检测器 深度剖析: EX06 离子源 描述: Thermo Scientific K-Alpha 是一种完全集成式单色小光斑 X 射线光电子能谱仪 (XPS)...
The influence of spectrometer broadening upon the registration of these calibration profiles is quantitatively discussed and determined. The analysis permits such calibration with insignificant loss of accuracy compared to the reference uncertainty, down to a one part per million level. In the process we...
Thermo Scientific K-Alpha X 射线光电子能谱仪 (XPS) 系统为表面分析带来了一种新方法。K-Alpha XPS 系统专注于使用简化的工作流程提供高质量的结果,使 XPS 操作简单直观,而不会牺牲性能或功能。 最先进的性能、更低的价格、更容易的使用性和较大的样品测试量使 K-Alpha XPS 系统成为多用户环境的理想选择。
A calibrated x-ray spectrometer was used to characterize an intense 4.5 keVKαsource. Generated from the interaction of 30 J-320 fs laser pulses focused on25μmthick Ti foils, the conversion efficiency intoTiKαline is estimated to(9±6)×105. Highly efficient collection, monochromatization an...
We observed the Galactic black hole Cyg X-1 with the Chandra High Energy Transmission Grating Spectrometer for 30 ks on 2001 January 4. The source was in an intermediate state, with a flux that was approximately twice that commonly observed in its persistent low/hard state. Our best-fit ...
A high resolution X-ray crystal spectrometer to study electron and heavy-ion impact atomic collisions We have studied fast ion-atom and electron-atom collision processes using a reconditioned high resolution X-ray spectrometer. The X-rays, generated by the ... A Kumar,D Misra,AH Kelkar,... ...
γ and conversion-electron spectra of mass-separated Cm (32.8 day) samples were measured at high resolution with Ge(Li) detectors and a magnetic β-ray spectrometer; 28 γ rays and 76 conversion lines were identified. The multipolarities of most of the 28 transitions in Am were deduced. Two...
K-Alpha Spectrometer MADISON, Wis., Oct. 20, 2010 — Thermo Fisher Scientific Inc. has launched a new version of its K-Alpha x-ray photoelectron spectrometer, a fully integrated, monochromated small-spot surface characterization tool designed for use by surface engineers working in research and ...
The x-ray emission spectrometer was designed to observe the polarization of x-ray fluorescence resulting from the excitation of a sample by synchrotron radiation. The incident photons are intense, monoenergetic and linearly polarized along the plane of the storage-ring orbit. The emission spectrometer...