We study a problem with the Maximum Entropy Technique (MENT) when applied to
tomographic measurements of the transverse phase space of electron beams, and suggest …

Next-generation photoinjectors with high brightness are under development for advanced
accelerator facilities, such as Free-Electron Laser, Ultrafast Electron Diffraction, and Ultrafast …

Phase space is one of the most important parameters used to describe beam properties.
Computer tomography, as a method for reconstructing phase space and measuring beam …

The C-band electron gun is an attractive option for lower emittance with compactness. In this
paper, a new C-band photocathode gun has been developed. The electron gun …

Experience has shown that imaging software and hardware installations at accelerator
facilities needs to be changed, adapted and updated on a semi-permanent basis. On this …

束团相空间是描述加速器中束流运行状态的重要参数, 了解相空间的真实分布对于加速器设计,
束团操纵具有非常重要的意义, 利用相空间重建技术能够直观地得到束团二维相空间分布 …

In der hier vorliegenden Arbeit wird ein Freie-Elektronen-Laser-Oszillator im Spektralbereich
des Röntgenlichts (XFELO) für den European XFEL vorgestellt. Eine Oszillatoranordnung …

Experience has shown that imaging software and hardware installations at accelerator
facilities needs to be changed, adapted and updated on a semi-permanent basis. On this …

[en] In this thesis an X-ray free electron laser oscillator for the European XFEL is described.
Such an oscillator consists of at least two Bragg deflecting crystals, in this content two or four …

Abstract The Photo Injector Test facility at DESY in Zeuthen (PITZ) develops and optimizes
electron sources for linac driven free electron lasers like FLASH and the European XFEL …