a conducting enclosure, usually cylindrical, held at a constant potential so that electrons or charged particles within will experience no force, and therefore no change in velocity.Compare Klystron.
What Does 🦚 Peacock Emoji Mean?The peacock emoji is an image of a blue and green peacock, with its tail feathers fanned into a half circle, and in most platforms, the body of the bird is front and center, colored in a rich, sapphire blue.
Is Ironic The Most Abused Word In English?“That is sooooo ironic.” This sentence is used frequently — and usually incorrectly — in American English. Often the word “ironic” is misused to remark on a coincidence, such as “This is the third time today we’ve run into each other. How ironic.” It is also mistakenly used to describe something out of the ordinary or unusual: “Yesterday was a beautiful, warm day in November. It …
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British Dictionary definitions for drift tube
physics a hollow cylindrical electrode to which a radio-frequency voltage is applied in a linear accelerator
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012