K-Alpha X-ray Photoelectron Spectrometer 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, ...
X-ray source type Monochromated, micro-focused, low-power Al K-Alpha X-ray source X-ray spot size 50–400 µm (adjustable in 5 µm steps) Depth profiling EX06 ion source Maximum Sample area 60x60 mm Maximum sample thickness
(c ) 0.50 (d) 0.48 View Solution If lambda_(Cu) is the wavelength of K_(alpha) X-ray line of copper (atomic number 29 ) and lambda_(Mo) is the wavelength of the K_(alpha) X-ray line of molybdenum (atomic number 42 ),then the ratio lambda_(Cu)//lambda_(Mo) is close to ...
if lambda(Cu) is the wavelength of Kalpha, X-ray line fo copper (atomi... 03:59 A metal surface is illuminated by light of two different wavelengths 2... 06:15 Consider a hydrogen atom with its electron in the n^(th) orbital An el... 01:43 For photo - electric effect with inc...
K-Alpha X-ray photoelectron spectrometer (XPS) system Fast, powerful and accessible chemical analysis for surface and thin film characterization K-Alpha XPS spectrometer Designed for performance and productivity High-performance spectroscopy The Thermo Scientific™ K-Alpha™ X-ray photoelectron ...
The source has x-ray conversion efficiency greater than 10~(-5) into K-alpha line emission. In preparation for phase contrast imaging applications, the size of the resultant K-alpha x-ray emission spot has been also characterized. The source exhibits sufficient spatial coherence to observe phase...
TheK-Alpha XPS Systemis a high-performance X-ray photoelectron spectrometer designed to be fast and easy to use for a high-throughput workflow. The K-Alpha XPS System is supplied with everything necessary for XPS analysis, including an ion source for depth profiling and turnkey charge compensati...
The source has an x-ray conversion efficiency of greater than 10(-5) into K-alpha line emission. In preparation for phase contrast imaging applications, the size of the resultant K-alpha x-ray emission spot has been also characterized. The source exhibits sufficient spatial coherence to observe...
The size of a hard Kα x-ray source ( $${\mathrm{E}}_{{\rm{K}}_{\rm{\alpha }}}$$ = 17.48 keV) produced by a high intensity femtosecond laser interacting with a solid molybdenum target is experimentally investigated for a wide range of laser intensit
比如小岛秀夫早年的《掠夺者》，世界观背景设定就是名为「Lucifer-Alpha」的生化病毒泄漏，导致东欧全灭...