SSHACHI, A NEW CONCEPT IN DEVICES FOR LOW ENERGY ELECTRON SPECTROSCOPY


F J Currell, O Furuhashi, K Kawamura and S Ohtani.


Institute for Laser Science, University of Electro-Communications,
Chofu, Tokyo, Japan.



Although they have many advantages for studying low energy
electron-molecule interactions, trochoidal spectrometers suffer from
poor resolution. We have designed and are constructing a new
spectrometer, which aims to overcome this limitation by using a modified
trochoidal analyser with superior electron-optical properties.