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2. Micropattern gaseous detector - Wikipedia

   en.wikipedia.org/wiki/Micropattern_gaseous_detector

   Micropattern gaseous detectors (MPGDs) are a group of gaseous ionization detectors consisting of microelectronic structures with sub-millimeter distances between anode and cathode electrodes. When interacting with the gaseous medium of the detector, particles of ionizing radiation create electrons and ions that are subsequently drifted apart by ...

3. Gaseous detection device - Wikipedia

   en.wikipedia.org/wiki/Gaseous_detection_device

   Efficiency characteristics of gaseous detection device in ESEM. The principles outlined above are best described by considering plane electrodes biased to form a uniform electric field, such as shown in the accompanying diagram of GDD-principle. The electron beam striking the specimen at the cathode effectively creates a point source of SE and BSE.

4. MicroMegas detector - Wikipedia

   en.wikipedia.org/wiki/Micromegas_detector

   The MicroMegas detector (Micro-Mesh Gaseous Structure) is a gaseous particle detector and an advancement of the wire chamber.Invented in 1996 by Georges Charpak and Ioannis Giomataris, [1] Micromegas detectors are mainly used in experimental physics, in particular in particle physics, nuclear physics and astrophysics for the detection of ionizing particles.

5. Micropattern gaseous detectors - Wikipedia

   en.wikipedia.org/?title=Micropattern_gaseous...

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6. Gaseous ionization detector - Wikipedia

   en.wikipedia.org/wiki/Gaseous_ionization_detector

   The disadvantages are that anode wires are delicate and can lose efficiency in gas flow detectors due to deposition, the efficiency and operation affected by ingress of oxygen into fill gas, and measurement windows easily damaged in large area detectors. Micropattern gaseous detectors (MPGDs) are high granularity gaseous detectors with sub ...

7. Gas detector - Wikipedia

   en.wikipedia.org/wiki/Gas_detector

   A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life, such as humans or animals. Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion.