'Multichannel analyzer' diaporamas de présentation

Secondary electron detector

Signal Detection. Incident beam. Object: Convert radiation into an electrical signal which is then amplified Select Secondary electrons Backscattered electrons X-rays Auger electrons Photons from Cathodoluminescence Absorbed electron current. Light (cathodoluminescence).

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Chapter No. 17 Radiation Detection and Measurements , Glenn T. Knoll,

Pulse Processing. Chapter No. 17 Radiation Detection and Measurements , Glenn T. Knoll, Third edition (2000), John Willey. IX-System Involving Pulse Timing B . Measurement of Timning Properties MULTICHANNEL TIME SPECTROSCOPY

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?FTDI FT245BL. data bus. A/D converter. USB cable. handshake signals. ?FTDI FT245BL. USB cable. data bus. Fig. 4: Block diagram. Fig. 5: Internal structure. Fig. 6: UMP2 module. Cover. Source. Vacuum. ? -beam. Detector. Washer. Fig. 8: First experimental set-up.

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