To determine the beam size at the sample position, a knife-edge scan was performed and the beam intensity was measured with an ionization chamber placed downstream of the sample stage.
Ionization smoke detectors detect the presence of smoke using an ionization chamber and a source of ionizing radiation.
A conventional dosimetry system consisting of three parallel plate ionization chambers upstream of the sample holder was used.
The novel positron camera is based on a gas filled ionisation chamber as developed for particle physics by Nobel prize winner, George Charpak.
For data analysis the diffraction patterns were corrected for uneven detector response and normalized to the ionization chamber, i.e., to the intensity of the incoming beam.
The beam intensity and sample absorption was monitored by two ionization chambers, placed before and after the sample, and by a PIN diode at the beamstop.
This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles.
There are five major parts to a mass spectrometer: the inlet, the ionization chamber, the mass analyzer, the detector, and the electronic readout device.
Definition of ionization chamber in US English:
ionization chamber
nounˌīənəˈzāSH(ə)n ˌCHāmbər
An instrument for detecting ionizing radiation.
电离箱，电离室
Example sentencesExamples
The novel positron camera is based on a gas filled ionisation chamber as developed for particle physics by Nobel prize winner, George Charpak.
A conventional dosimetry system consisting of three parallel plate ionization chambers upstream of the sample holder was used.
The beam intensity and sample absorption was monitored by two ionization chambers, placed before and after the sample, and by a PIN diode at the beamstop.
Ionization smoke detectors detect the presence of smoke using an ionization chamber and a source of ionizing radiation.
For data analysis the diffraction patterns were corrected for uneven detector response and normalized to the ionization chamber, i.e., to the intensity of the incoming beam.
This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles.
To determine the beam size at the sample position, a knife-edge scan was performed and the beam intensity was measured with an ionization chamber placed downstream of the sample stage.
There are five major parts to a mass spectrometer: the inlet, the ionization chamber, the mass analyzer, the detector, and the electronic readout device.