CHAPTER 2 ULTRAVIOLET-VISIBLE ABSORPTION …
Theory of Electromagnetic Radiation 3 ... Spectroscopy Photomultiplier tubes A photomultiplier contains a photo-emissive cathode and several anodes (dynodes) in a vacuum. The cathode is ... •Upon striking the dynode 1, each accelerated photoelectron produces more electrons. These electrons again accelerated to dynode 2, which again has a
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