HIGH DENSITY FAST PHOSPHOR FOR ELECTRON MICROSCOPY

HIGH DENSITY FAST PHOSPHOR FOR ELECTRON MICROSCOPY

A fast-decaying, dense phosphor having relatively high light emission is described. Through a combination of material selection, growth and deposition technique, phosphor thin films are made that preserve the necessary light output when used in thin-films, unlike common fast phosphors, such as P-46,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Trevor, Colin Geoffrey, Payne, Steven A, Webster, Joseph, Seeley, Zachary M, James, Edward Michael, Cherepy, Nerine, Joyce, David
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PAINTS
PHYSICS
POLISHES
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:A fast-decaying, dense phosphor having relatively high light emission is described. Through a combination of material selection, growth and deposition technique, phosphor thin films are made that preserve the necessary light output when used in thin-films, unlike common fast phosphors, such as P-46, P-47, and also have an afterglow that decays much faster than common bright phosphors, such as P-43. Use of the phosphor is described in applications where acquiring many frames/images very quickly is required.