phosphor flux

См. также в других словарях:

• radiation measurement — ▪ technology Introduction       technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement.       The term ionizing radiation refers to those… …   Universalium

• TUBES ÉLECTRONIQUES — Les tubes électroniques sont des composants qui entrent dans la constitution de matériels électroniques très divers (émetteurs de radiodiffusion; émetteurs, récepteurs, caméras de télévision; équipements de télécommunications; radars; contre… …   Encyclopédie Universelle

• copper processing — Introduction  use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… …   Universalium

• Measuring instrument — Captain Nemo and Professor Aronnax contemplating measuring instruments in Twenty Thousand Leagues Under the Sea …   Wikipedia

• Tanning lamp — Tanning lamps (sometimes called tanning bulbs in the United States or tanning tubes in Europe) are the part of a tanning bed, booth or other tanning device which produces ultraviolet light responsible for tanning. While there are literally… …   Wikipedia

• LED lamp — An LED lamp (LED light bulb) is a solid state lamp that uses light emitting diodes (LEDs) as the source of light. The LEDs involved may be conventional semiconductor light emitting diodes, organic LEDs (OLED), or polymer light emitting diodes… …   Wikipedia

• Oscilloscope — This article is about current oscilloscopes, providing general information. For history of oscilloscopes, see Oscilloscope history. For detailed information about various types of oscilloscopes, see Oscilloscope types. Illustration showing the… …   Wikipedia

• Lot (Metall) — Als Lot bezeichnet man eine Metall Legierung, die je nach Einsatzfall aus einem bestimmten Mischungsverhältnis von Metallen besteht; hauptsächlich Blei, Zinn, Zink, Silber und Kupfer. Sie verlötet geeignete Metalle und Legierungen, wie Kupfer,… …   Deutsch Wikipedia

• Tube cathodique — Photo du tube cathodique se trouvant à l’intérieur d’un téléviseur …   Wikipédia en Français

• Redfield Ratio — Inhaltsverzeichnis 1 Übersicht 2 Rechnen mit dem Redfield Verhältnis 3 Anwendbarkeit in der Aquaristik 4 Referenzen 5 Literatur 6 Links …   Deutsch Wikipedia

• Supraleiter — Ein Magnet schwebt über einem mit flüssigem Stickstoff gekühlten Hochtemperatursupraleiter (ca. −197 °C) …   Deutsch Wikipedia