Ionization-chamber
noun, Physics.
1.
an apparatus for detecting and analyzing ionizing radiation, consisting of a vessel filled with a gas at normal or lower than normal pressure and fitted with two electrodes such that the current between the electrodes is a function of the amount of ionization of the gas.
noun
1.
a device for detecting and measuring ionizing radiation, consisting of a tube containing a low pressure gas and two electrodes between which a high voltage is maintained. The current between the electrodes is a function of the intensity of the radiation
ionization chamber n.
A chamber for detecting ionization of the enclosed gas, used for determining the intensity of ionizing radiation.
Read Also:
- Ionization or ionizing
ionization or ionizing [(eye-uh-nuh-zay-shuhn; eye- uh-neye-zing)] Creating an ion by changing the number of electrons in an atom. Note: Certain kinds of radiation, such as x-rays, ionize atoms.
- Ionization-potential
noun, Physics. 1. the energy required to remove an electron from an atom. noun 1. the energy usually required to remove an electron from an atom, molecule, or radical, usually measured in electronvolts I Compare electron affinity noun See ionization energy
- Ionize
[ahy-uh-nahyz] /ˈaɪ əˌnaɪz/ verb (used with object), ionized, ionizing. 1. to separate or change into . 2. to produce in. verb (used without object), ionized, ionizing. 3. to become changed into the form of , as by dissolving. /ˈaɪəˌnaɪz/ verb 1. to change or become changed into ions v. 1896, from ion + -ize. Related: […]
- Ionizer
[ahy-uh-nahyz] /ˈaɪ əˌnaɪz/ verb (used with object), ionized, ionizing. 1. to separate or change into . 2. to produce in. verb (used without object), ionized, ionizing. 3. to become changed into the form of , as by dissolving. /ˈaɪəˌnaɪzə/ noun 1. a person or thing that ionizes, esp an electrical device used within a room […]
- Ionizing-radiation
noun, Physics. 1. any radiation, as a stream of alpha particles or x-rays, that produces ionization as it passes through a medium. noun 1. electromagnetic or corpuscular radiation that is able to cause ionization ionizing radiation n. High-energy radiation capable of producing ionization in substances through which it passes.