Detector-extractor de gasesdoi:doi:WO1995011412 A1Medina Manuel SierraWOWO1995011412A1 * Oct 18, 1994 Apr 27, 1995 Medina Manuel Sierra Gas detecting-extracting device
• ionization in gases, and • ionization and excitation in certain solids. A variety of instruments based on these principles exists for the assessment of radiological hazards in the environment. The operating principles and practical applications of these instruments are discussed below. Measurement...
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Subtronics Pvt is a leading gas leakage dectectors & sensor manufacturer in India for over 300 gases, breath alcohol analysers and many more safety equipments.
de-gassing of the cooling liquid, the precipitation of the solid products from the fission gases and the measurement of the activity of the solid products are carried out in the same reaction vessel, known methods such as thermo-diffusion-or ultra-sonic de-gassing and electro-static ...
I. B. Smirnov, Modeling of ionization produced by fast charged particles in gases, Nucl. Instrum. Meth. A 554, 474 (2005) Article ADS Google Scholar X.-X. Cao, W.-D. Li, C.-L. Liu, Z.-P. Mao, S.-J. Chen, Z.-Y. Deng, K.-L. He, X.-T. Huang, B. Huang, Y.-P...
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A known structure for detecting gases is a GasFET, i.e. a field-effect transistor structure embodied for detecting gas. At its gate the GasFET has a particularly gas-sensitive layer. Due to a gas-induced change in the electron work function an additional potential in the order of typically...
The chemochromic detector can be used in atmospheres of inert gas, hydrogen gas, or mixtures of gases, or in environments that have variable temperature, including high temperatures such as above 100° C. and low temperatures such as below −196° C. The chemochromic detector identifies the ...
In analogy to electric circuits, Figure 2 presents a thermal circuit model for the microbridge sensor as a lumped system and provides insight on how the properties of solids and gases can affect sensor response. The resistors represent the thermal resistance of the gas and solid material and ...