We found 1 definitions of ionization tube from 1 different sources.
Noun |
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ionization tube - a measuring instrument that measures the amount of ionizing radiation | ||
ionization chamber | ||
measuring device, measuring instrument, measuring system instrument that shows the extent or amount or quantity or degree of something | ||
boron chamber an ionization chamber lined with boron or filled with boron trifluoride gas for counting low velocity neutrons |