In order to obtain ISS spectra, the backscattered primary ions are sampled by which of the following?
A. Faraday cup analyser
B. Photographic analyser
C. Micro-channel analyser
D. Cylindrical mirror analyser
Answer:D
In order to obtain ISS spectra, the backscattered primary ions are sampled by which of the following?
A. Faraday cup analyser B. Photographic analyser C. Micro-channel analyser D. Cylindrical mirror analyser
Explanation: In order to obtain ISS spectra, the backscattered primary ions are sampled by cylindrical mirror analyser. Their kinetic energies are then measured.