[Nick Poole] does a lot of custom work with vacuum tubes — so much so that he builds his own vacuum tubes of various shapes, sizes, and functions right on his own workbench. While the theory of vacuum ...

Two huge new vacuum testing chambers, nearing completion in Oxfordshire, represent a major leap forward for the UK space industry, experts claim. Scheduled for completion in May, the chambers will use ...

When you need to test hardware designed to operate in the vast reaches of space, you start in a vacuum chamber. NASA’s Glenn Research Center in Cleveland has many of them, but Vacuum Chamber 5 (VF-5) ...

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 ...

Light-weight, non-magnetic aluminum chambers with bimetal aluminum/titanium flanges are part of an ultra-high vacuum (UHV) suitcase used to move sensitive samples down the hall, across campus, or ...

The migration of hydrogen in a pure magnesium layer was studied with electron spectroscopy in the ultra-high vacuum chamber in Dübendorf. Credit must be given to the creator. Adaptations must be ...

This LED emits light under forward bias in an ultra high vacuum chamber allowing simultaneous electron emission energy. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...

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Bespoke vacuum sample environments at synchrotron X-ray facilities reveal nanoscale kinetics, chemical transformations and other processes relevant to materials synthesis, explains Paul Evans Window ...

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