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DescriptionLaB6HotCathode.jpg
English: A Lanthanum Hexaboride cathode manufactured by Kimball Physics, Inc.
Permission has been given by my employer, Kimball Physics, Inc. to provide this image for anyone to use for any purpose as long as Kimball Physics, Inc. is credited for the image.
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2007-01-22 23:05 Ahecht 300×450× (15306 bytes) A Lanthanum Hexaboride cathode manufactured by Kimball Physics, Inc. {{CopyrightedFreeUseProvided}} I have been given permission by my employer, Kimball Physics, Inc. to publish this image on wikipedia. This picture was taken by Kimball Physics, Inc. an
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{{Information |Description={{en|A Lanthanum Hexaboride cathode manufactured by Kimball Physics, Inc. Permission has been given by my employer, Kimball Physics, Inc. to provide this image for anyone to use for any purpose as long as Kimball Physics, Inc