Low-Cost Computer-Controlled Power Supplies for Optimization and Control of Electron Spectrometers

30th International Conference on Photonic, Electronic, and Atomic Collisions

Sakaamini, Ahmad^1 ; Harvey, Matthew^1 ; Murray, Andrew James^1

Photon Science Institute, School of Physics and Astronomy, University of Manchester, Manchester

M13 9PL, United Kingdom^1

关键词: Controlled power supply;    Digital potentiometer;    Electron spectrometer;    LabViEW;    Low costs;    Manchester;    Optimization and control;    Power supply designs;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/875/6/052015/pdf
DOI  :  10.1088/1742-6596/875/6/052015

来源: IOP

【 摘 要 】

Synopsis New Arduino-based power supply designs are presented that have direct applicability to electron spectrometers such as the (e,2e) spectrometer that is used in Manchester. Voltages from these supplies can be manually selected using digital potentiometers, or can be remotely controlled using LabVIEW. These new control routines allow the apparatus to explore both ground state and laser-excited targets.