1997•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
High-resolution low-energy electron spectrometer
L. K. Mitryukhin, S. V. Grigoriev, A. I. Karotkov
Open publisher page 0 citations
Abstract
High resolution 127 degree electrostatic spectrometer of electrons for low-energy electron-molecular scattering researches is described. The unorthodoxal construction of collision cell and other units of spectrometer are proposed. Spectrometer detects electrons at 24 fixed angles from 30 degrees to 145 degrees within 5 degrees. The angular resolution of design is about 2 degrees. The spectrometer allows to study the energetical and angular dependences of electrons in electron-molecular scattering and is capable of resolving molecular vibrational structure.