Let's look at a high vacuum chamber and all the associated components ==== Timeline ==== 0:00 Intro 1:10 Roughing pump 3:22 Control electronics 3:50 Valves, gas inlets 5:29 Turbomolecular pump 8:14 ...

†Current address: Center for Naval Analysis, 4825 Mark Center Drive, Alexandria, VA, 22311. ‡Current address: Bruker Daltonics, 40 Manning Road, Billerica, MA, 01821. Article Views are the ...

The Student General Meeting (SGM) to reject USyd’s new definition of antisemitism is happening next week. On Wednesday, May 14 at 4:30pm, in New Law Auditorium 101, students can vote against adopting ...

Abstract: The design and performance of a broadband and low-reflectivity millimeter-wave vacuum window for rectangular hollow waveguides are presented. A reflectivity below -15 dB is achieved over ...

In Smith & Wesson Brands, Inc. v. Estados Unidos Mexicanos, the Mexican government is suing several of the most popular American firearm manufacturers in an attempt to hold them liable for violence ...

Public attention remains focused on the ongoing ceasefire negotiations between Israel and Hamas, as well as the Israeli military’s operations in Rafah and the continued crackdown on pro-Palestinian ...

Department of Chemical and Biological Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, U.K. Faraday Institution, Quad One, Harwell Campus ...

David Lat (Judicial Notice) writes, and I agree with him (at least assuming, as press accounts suggest, that Kiros was indeed fired for the viewpoint expressed in her open letter): I'm going to be ...

Conflat flanges (CF) are commonly used in the vacuum industry as the go to solution for bolted sealing. However, sometimes installs or disassembly doesn’t go as planned, and the knife edges can become ...