residual-gas analyzer

См. также в других словарях:

• Residual gas analyzer — A residual gas analyzer (RGA) is a small and usually rugged mass spectrometer, typically designed for process control and contamination monitoring in the semiconductor industry. Utilizing quadrupole technology, there exists two implementations,… …   Wikipedia

• Trimix (breathing gas) — Trimix is a breathing gas, consisting of oxygen, helium and nitrogen, and is often used in deep commercial diving and during the deep phase of dives carried out using technical diving techniques.cite book |title=Bennett and Elliott s physiology… …   Wikipedia

• RGA — Return Goods Authorization (Governmental » Transportation) **** Residual Gas Analyzer (Academic & Science » Chemistry) *** Reinsurance Group of America, Inc. (Business » NYSE Symbols) ** Residual Gas Analysis (Academic & Science » Electronics) *… …   Abbreviations dictionary

• RGA — 1. Rate Gyro Assembly Contributor: GSFC, MSFC 2. Rate Gyro Assembly (Space Shuttle) Contributor: CASI 3. Reflection Grating Assembly Contributor: GSFC 4. Residual Gas Analysis Contributor: GSFC 5. Residual Gas Analyzer Contributor: GSFC …   NASA Acronyms

• Integrator — An integrator is a device to perform the mathematical operation known as integration, a fundamental operation in calculus. The integration function is often part of engineering, physics, mechanical, chemical and scientific calculations. Contents… …   Wikipedia

• Current integrator — A current integrator is an electronic device performing a time integration of an electric current, thus measuring a total electric charge.One application of current integration is in ion beam deposition, where the measured charge directly… …   Wikipedia

• RGA (disambiguation) — RGA may refer to:* Royal Artillery, a corps of the British Army * Republican Governors Association, an association for governors in the United States who belong to the United States Republican Party * Red Green Alliance (Denmark), a far left wing …   Wikipedia

• анализатор состава остаточных газов — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN residual gas analyzerRGA …   Справочник технического переводчика

• RGA — space sc. abbr. Residual Gas Analyzer …   United dictionary of abbreviations and acronyms

• mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …   Universalium

• microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …   Universalium