book > index > index E
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edge welded bellows, see ‘diaphragm bellows’
effective pumping speed 153,165,353
elastomer sealings 576,578
elastomers 641,645
-, Kalrez 645,685
-, Kapton 646
-, Kel-F 646
-, neoprene 580,645,685
-, Perbunan 580,645,686
-, silicone rubber 356,580, 645
-, siloprene, see ‘silicone rubber’
-, Teflon (PFTE) 234,242,595,643,645,687
-, Vespel 646
-, Viton 580,645,688
electrical feedthroughs 593
electro(chemical) polishing 618,619
electron multiplier
-, channeltron 488
-, conventional 487
-, ‘off-axis’ 490
electron-stimulated desorption, see ‘ESD’
electron 5
electron beam welding 587
energy accommodation 50,52
-, coefficient of 52,54
energy equation, see ‘Bernoulli’s law’
enthalpy 106
Epo-tek 644
epoxy adhesive, see ‘epoxy resin’
epoxy paint 642
epoxy resin 632,644
equation of state
-, for an ideal gas 23
-, for an isotropic process 109
-, for a polytropic process 109
-, Van der Waals 23
equilibrium pressure 165
equipartition theorem 14
ESD 424,476,471,478,479,490,537
evaporation 8
evaporation rate 2,34,35
evaporable getters 320
explosive gases/vapours 197,354
explosion bonding 588
extractor gauge 369,437
