Vacuum Systems
Ultra-high vacuum systems are usually baked, preferably under vcauum, to temporarily raise teh vapour pressure of all outgassnig materials and boil them off. In utlra high vacuum systems, some very odd leakage paths adn outgassing sources must be consideerd. The most prevalent outgassing product in mna-made vacuum systems is water absorbed by chamber mateirals. High vacuum systems must be clean and free fo organic matter to minimize outgassing.
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