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...first3=A | title=Design characteristics of molecular drag pumps | journal=Vacuum | publisher=Elsevier BV | volume=60 | issue=1–2 | year=2001 | issn=0042-207 ...often used as the [[backing pump]] for it. The Holweck pump can produce a vacuum as low as {{convert|1e-8|mmHg|Pa|abbr=on}}. ...

...plied Sciences in Switzerland, focusing on low-temperature distillation in vacuum conditions, from 2000 to 2005.<ref name="auto4" /> <ref name="auto5" /> ...le CO_2, N_2, O_2 </math>), in the chambers. In the connection duct to the vacuum pump, an optional heat exchanger (HEX 5) cools down the vapor to condense a ...

...lines coming out of it is the fuel distributor; the part on the left is a vacuum-driven piston used for determining the amount of air currently sucked into ...the engine. In mechanically controlled systems with a fuel distributor, a vacuum-driven piston directly connected to the control rack is used, whereas elect ...

...ected around the ET-DSP electrodes is heated and flows radially toward the vacuum extraction wells heating the formation in the process. The difference betwe Typically, high vacuum systems like liquid ring pumps, rotary positive blowers, and rotary vane blowers are utilized for the extr ...

After the pre-bonding in air, in a special gaseous atmosphere or vacuum, the wafers have to pass an annealing process for increasing the bonding st * ultra high vacuum (UHV) ...

...the energy yield during discharging. While discharging the hollow sphere a vacuum will be created inside. To avoid [[cavitation]], the pump turbines and all ...e the required input pressure is lower as well. The input pressure of both pumps is given by the water column above them. For the additional pump this is th ...

...Layer Deposition: a high-power [[pulsed laser]] beam is focused inside a [[vacuum chamber]] to strike a target of the material that is to be deposited ...ns of the magnetic actuator include: the synthetic [[jet actuator]], micro-pumps and micro-relays. ...

...atings on glass. During the 1930s, improvements in [[vacuum pump]]s made [[vacuum deposition]] methods, like [[sputtering]], possible. In 1939, Walter H. Gef ...

...ifference is maintained by three 500 L/s titanium ion and 4 turbomolecular pumps.<ref name="ASACUSAPROG2021"/> ...antiprotons through an annealed titanium window of diameter 75 μm or 50 μm vacuum brazed into the chamber wall.<ref name="Hori, Sótér et al., 2022"/> Opposit ...

...ap, a balloon bursting, thunder, an electric spark. ‎The loud sound when a vacuum-sealed incandescent light bulb break is an example of a ‎single rarefaction ...of Energy of Israel. The project was aimed at creating new efficient Heat Pumps. ...

...|progressive cavity pumps]], pressure pots, and [[Diaphragm pump|diaphragm pumps]] depending on process requirements.<ref>{{Cite web|last=Miller|first=Mark| ...A4 sized substrate sheets rather than full substrate rolls, using syringe pumps rather than industrial pumping solutions, and relying upon hot-plate heatin ...

...AS. Devices in a microfluidic system include channels, valves, mixers, and pumps. Integration of these microfluidic devices enables sorting, transporting, a ...it charge of electron, <math>\varepsilon_{0}</math> is the permittivity in vacuum, and <math>\varepsilon</math> is the dielectric constant of solution; <math ...

...through-tubes-of-finite |journal=Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films |language=en |volume=27 |issue=6 |pages=1377–1391 |doi ...vestigation-of-micro-mesoscale?redirectedFrom=fulltext |journal=Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processin ...

...] on the low-pressure control gauge ([[Geissler tube]]) provided on vacuum pumps. In this little [[Gas-discharge lamp|gas-discharge bulb]] a high [[voltage] ...

...enoted by <math>|n\rangle</math>. These states can be constructed from the vacuum state <math>|n=0\rangle</math> using the canonical [[ladder operator]]s, < ...and <math display="inline">\left\vert 0\right \rangle</math> is the photon vacuum [[Fock state]], and the [[Special unitary group#The group SU(2)|SU(2)]] [[C ...

{{defn|Mathematical formulas that relate the speed, flow, and diameter of pumps, fans, blowers, and turbines, useful for predicting output under varying co {{defn|An early three electrode vacuum tube that had amplifying properties.}} ...

...gases can typically be separated by [[distillation]], using heat, cold, [[vacuum]], pressure, or other means. Distillation can be found in everything from t ...ropeller or a sharp corner in a pipe. A liquid in an area of low pressure (vacuum) vaporizes and forms bubbles, which then collapse as they enter high pressu ...

{{defn|Is zero-referenced against a perfect vacuum, using an {{gli|absolute scale}}, so it is equal to gauge pressure plus atm ...it|electrical circuits}} that involve active electrical components such as vacuum tubes, transistors, diodes, and integrated circuits as well as associated p ...

...for magnetization. In [[vacuum]], the two fields are related through the [[vacuum permeability]], <math>\mathbf{B}/\mu_0 = \mathbf{H}</math>; but in a magnet |chapter=The mass of the classical vacuum ...

...rned so that the piston moves from BDC upward (toward the head) creating a vacuum in the crankcase/cylinder area. The carburetor then feeds the fuel mixture [[Bearing (mechanical)|Bearings]], oil pumps, [[piston ring]]s, valve springs, [[flywheel]]s, [[transmission (mechanics) ...