Numerical modeling of electron-optical scheme of electrostatic decapole-cylindrical mirror energy analyzer has been carried out. Trajectory analysis of the charged particles motion in decapole-cylindrical field has been conducted. Two regimes of second-order angular focusing ("ring-ring" and "axis-ring" types) were found. Focusing properties of decapole-cylindrical analyzer in second-order angular focusing regime for different types of focusing were calculated. Instrument functions were obtained; energy resolution and luminosity of device were estimated.
|Journal||IOP Conference Series: Materials Science and Engineering|
|Publication status||Published - Feb 7 2017|
|Event||12th International Conference Radiation-Thermal Effects and Processes in Inorganic Materials - Tomsk, Russian Federation|
Duration: Sep 4 2016 → Sep 12 2016
ASJC Scopus subject areas
- Materials Science(all)