low emittance

low emittance
Солнечная энергия: низкая излучательная способность

Универсальный англо-русский словарь. . 2011.

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  • Low-emissivity — (Low E) coatings are microscopically thin, virtually invisible, metal or metallic oxide layers deposited on a window or skylight glazing surface primarily to reduce the U factor by suppressing radiative heat flow. The principal mechanism of heat… …   Wikipedia

  • Beam emittance — The beam emittance of a particle accelerator is the extent occupied by the particles of the beam in space and momentum phase space as it travels. A low emittance particle beam is a beam where the particles are confined to a small distance and… …   Wikipedia

  • Thermal emittance — The thermal emittance (or thermal emissivity) of a material refers to its ability to release absorbed heat. It is usually expressed as a number between 0 and 1 and it is the ratio of the energy emitted from a surface to the energy emitted by a… …   Wikipedia

  • Swiss Light Source — The Swiss Light Source is a synchrotron located at the Paul Scherrer Institute in Switzerland for producing synchrotron radiation of highest brightness. Planning started in 1991, project was approved in 1997, and first light from the storage ring …   Wikipedia

  • Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… …   Wikipedia

  • Эмиттанс — Не следует путать с Иммитанс. Эмиттанс (англ. emittance)  численная характеристика ускоренного пучка заряженных частиц, равная объёму фазового пространства (в общем случае  шестимерного), занимаемого этим пучком. На величину… …   Википедия

  • Mitigation of global warming — involves taking actions to reduce greenhouse gas emissions and to enhance sinks aimed at reducing the extent of global warming. [ [http://www.ipcc.ch/pdf/glossary/ar4 wg3.pdf IPCC Glossary Working Group III, p. 818] ] This is in distinction to… …   Wikipedia

  • Chasman-Green lattice — Renate Chasman and G. Kenneth Green were scientists at the U.S. Department of Energy’s Brookhaven National Laboratory in Upton, NY, who invented a special periodic arrangement of magnetic elements a so called magnetic lattice – to provide… …   Wikipedia

  • Accelerator Test Facility — The Accelerator Test Facility (ATF) is a test accelerator in the KEK laboratory in Tsukuba, Japan. It is a test bed for production of the beam for the proposed International Linear Collider (ILC) linear electron positron collider.Its main goal is …   Wikipedia

  • Chasman–Green lattice — The Chasman–Green lattice, also known as a double bend achromat lattice (DBA lattice), is a special periodic arrangement of magnets designed by Renate Chasman and G. Kenneth Green of Brookhaven National Laboratory in the mid 1970s. These lattices …   Wikipedia

  • SwissFEL — ist der neu am Paul Scherrer Institut (PSI) geplante Freie Elektronen Röntgenlaser. Das Paul Scherrer Institut ist ein Forschungszentrum für Natur und Ingenieurwissenschaften. PSI entwickelt, baut und betreibt komplexe Grossforschungsanlagen. Das …   Deutsch Wikipedia


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