5. Glossary
CODAP calculation rule
Code providing design, calculation, construction and inspection rules for pressure vessels. CODAP stands for Code de Construction des Appareils à Pression non soumis à la flamme.
R x-y
Resolution required to separate two neighboring X and Y elements by mass spectrometry.
uma
Unit of atomic mass. This is an experimentally obtained value that does not belong to the International System (SI). It is equivalent to ≈ 1.6605 × 10 –27 kg, or 1/12 of the mass of an atom of 12 C.
Sensor accuracy (pressure gauge, analyzer)
A detector's ability to provide a measurement close...
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Unit operations. Chemical reaction engineering
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Glossary
Bibliography
Events
DINGUE (Development In Noble Gas Understanding and Expertise ). Workshop organized each year in conjunction with the GOLDSCHIMDT conference.
Standards and norms
- CF flange connection elements: The elements are made of 316L stainless steel [(DIN 17 440) – WN 14 404) Z2CND 17-12]. - « Pneurop » 6601/1981 et DIN 28 403 -
- Cuivre OFHC (Oxygen Free High Conductivity) : Cuivre élaboré suivant une méthode américaine. Son équivalent français est le cuivre Cu-c1 ou 2. - ISO 431 -
- Méthode gravamétrique de préparation des mélanges gazeux dans une bouteille à des fins d'étalonnage...
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Laboratoires
Determination of the R/R a ratio of the He standard of Japan
Osaka University
Laboratory for Earthquake Chemistry (University of Tokyo)
Earthquake Research Institute (University of Tokyo)
Hiroshima University
NOAA, Oregon United States...
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