TY - BOOK AU - Robinson,Norman W. TI - The physical principles of ultra-high vacuum : : Systems and equipment PY - 1968/// CY - London : PB - Chapman and Hall, KW - BOMBAS DE VACIO N2 - Measurement of pressure in the ultra-high vacuum range - Pumping by ionization, sorption and cryogenics - Fundamental principles of mechanical appliances in ultra-high vacuum - Mass spectrometry - Principles of leak detection - Residual gases in ultra-high vacuum systems - Adsorption phenomena - Transfer of gases at ultra-high vacuum - Degassing phenomena and the preparation of clean surfaces ER -