selective emission

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• Selective internal radiation therapy — (SIRT) is a form of radiation therapy used to treat cancer. It is generally for selected patients with unresectable cancers, those which cannot be treated surgically, especially hepatic cell carcinoma or metastasis to the liver. The treatment… …   Wikipedia

• Selective Catalytic Reduction — SCR, pour Selective Catalytic Reduction en Anglais ou Réduction Catalytique Sélective (RCS) en Français, est un sigle désignant une technologie utilisée pour réduire les Oxydes d azotes NOx émis soit par des moteurs a combustion interne, soit par …   Wikipédia en Français

• Selective chemistry of SWNT — Single walled nano tubes (SWNT) Structure and Reactivity Reactivity of the fullerene molecules with respect to addition chemistries is strongly dependent on the curvature of the carbon framework. Their outer surface (exohedral) reactivity… …   Wikipedia

• Selective surface — In solar thermal collectors, a selective surface is a means of increasing its operation temperature and/or efficiency. The selectivity is defined as the ratio of radiation absorption ( alpha ) to radiation emission ( epsilon ),. Selective… …   Wikipedia

• Selective Catalytic Reduction — Mit SCR (selective catalytic reduction) bezeichnet man die Technik der selektiven katalytischen Reduktion von Stickoxiden in Abgasen von Feuerungsanlagen, Müllverbrennungsanlagen, Gasturbinen, Industrieanlagen und Motoren. Die chemische Reaktion… …   Deutsch Wikipedia

• emission control — The selective and controlled use of electromagnetic, acoustic, or other emitters to optimize command and control capabilities while minimizing, for operations security: a. detection by enemy sensors; b. mutual interference among friendly systems; …   Military dictionary

• Field electron emission — It is requested that a diagram or diagrams be included in this article to improve its quality. For more information, refer to discussion on this page and/or the listing at Wikipedia:Requested images. Field emission (FE) (also known as field… …   Wikipedia

• United States emission standards — In the United States, emissions standards are managed on a national level by the Environmental Protection Agency (EPA). State and local governments play a subsidiary role. Contents 1 Motor vehicles 1.1 Light duty vehicles 1.1.1 Phase 1 1994 1999 …   Wikipedia

• US emission standard — In the United States, emissions standards are managed on a national level by the Environmental Protection Agency (EPA). State and local governments play a subsidiary role. Motor vehicles Due to its pre existing standards and particularly severe… …   Wikipedia

• Imagerie par émission — Scintigraphie La scintigraphie est une méthode d imagerie médicale qui procède par l administration, dans l organisme, d isotopes radioactifs afin de produire une image médicale par la détection des rayonnements émis par ces isotopes après… …   Wikipédia en Français

• Flare (countermeasure) — A Lockheed AC 130U Spooky releasing decoy flares. An IAF AH 64 Apache releasing decoy flares. A (decoy) flare is an aerial infrared countermeasure …   Wikipedia