7 Vacuum pumps; capture vacuum pumps; gas capture pump, gas entrapment pumps; ion pumps; getter pumps; ion getter pumps, sputter ion pumps; non-evaporable getter (NEG) pumps; titanium sublimation pumps; metal discs and stacks thereof being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps and titanium sublimation pumps; solid or coated metal discs and stacks thereof being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps and titanium sublimation pumps; discs of zirconium, iron and vanadium and stacks thereof being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non- evaporable getter (NEG) pumps and titanium sublimation pumps; discs coated with zirconium, iron and vanadium and stacks thereof being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps and titanium sublimation pumps; Baffles for restraining and regulating the flow of gas as part of being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps, titanium sublimation pumps; shields, namely, line-of-sight shields, particle-rebound shields, sputter shields, optical shields being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps, titanium sublimation pumps; glow discharge screens being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps, titanium sublimation pumps; cryoshrouds being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps, titanium sublimation pumps for protecting against titanium coating of pumps and other vacuum-related equipment; ambient shrouds being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non-evaporable getter (NEG) pumps, titanium sublimation pumps for protecting against titanium coating of pumps and other vacuum-related equipment; Particle-emitting filaments being parts of vacuum pumps, capture vacuum pumps, gas capture pump, gas entrapment pumps, ion pumps, getter pumps, ion getter pumps, sputter ion pumps, non- evaporable getter (NEG) pumps, titanium sublimation pumps; parts for all the aforesaid goods; computer software embedded in computer controllers sold as a component of vacuum pumps, ion pumps, getter pumps, ion getter pumps, non-evaporable getter pumps, titanium sublimation pumps for monitoring status, operation, function, environment, failures and errors therof