Duoplasmatron
Videos
The Duoplasmatron is an ion source in which a cathode filament emits electrons into a vacuum chamber. A gas such as argon is introduced in very small quantities into the chamber, where it becomes char
Prof. Dr. Manfred von Ardenne, June 1986
Secondary-ion mass spectrometry is a technique used to analyze the composition of solid surfaces and thin films by sputtering the surface of the specimen with a focused primary ion beam and collecting
Old magnetic sector SIMS, model IMS 3f, succeeded by the models 4f, 5f, 6f, 7f and most recently, 7f-Auto, launched in 2013 by the manufacturer CAMECA.