Examples of 'photomultiplier tube' in a sentence
Meaning of "photomultiplier tube"
A photomultiplier tube (PMT) is a device used to detect and amplify low levels of light. It consists of a photocathode, a series of dynodes, and an anode. When a photon strikes the photocathode, it releases an electron which is then multiplied through a cascading process, resulting in a measurable electrical signal
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- A type of vacuum tube that detects electromagnetic radiation in the range from ultraviolet to infrared, including the visible spectrum, and them amplifies the detection induced current into an output signal
How to use "photomultiplier tube" in a sentence
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photomultiplier tube
The photomultiplier tube bias voltage is set.
Emission is measured with a photomultiplier tube by photon counting.
A photomultiplier tube gain gradient was employed.
The photons are detected using a photomultiplier tube.
A photomultiplier tube was used as detector.
The button is attached to a photomultiplier tube.
A photomultiplier tube measures the intensity of the emitted light.
The detection system may thus be a photomultiplier tube.
A photomultiplier tube allows the detection of photons going through this hole.
The following detailed description relates to a photomultiplier tube.
A detector may include a photomultiplier tube or the like detectors.
The detection system according to the invention may be a photomultiplier tube.
Windowless photomultiplier tube.
Signal from each test chamber was measured using a photomultiplier tube.
The invention relates to a photomultiplier tube segmented into a plurality of elementary photomultipliers.
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An example of a light sensor is a photomultiplier tube.
Segmented photomultiplier tube with high collection efficiency and limited crosstalk.
The detection is done via a photomultiplier tube.
A photomultiplier tube then measures the luminescence emitted from the sample composition.
Some of that radiation is captured by a photomultiplier tube and transmitted to an acquisition device.
These differences can be monitored using a spectrophotometer or simple photomultiplier tube device.
This photon is multiplied in a photomultiplier tube which converts light into an electrical signal.
A power supply and a signal readout circuit were connected to the photomultiplier tube.
This variation of the gain of the photomultiplier tube results in a notable loss of information.
Signal from a reaction occurring in a chamber can be measured using a photomultiplier tube.
A photomultiplier tube for each optical system detects the imaged cell fluorescence.
At least one end of each scintillating fiber is preferably coupled to a photomultiplier tube.
The light detector may be a photomultiplier tube designed to detect a specific desired wavelength of light.
The third detector may for example comprise a quadrant photomultiplier tube detector.
Another photomultiplier tube detected charged particles that passed through a plastic shield around the cylinder.
The electromagnetic energy detector of this example was a single photon counting photomultiplier tube.
The electric contribution of a photomultiplier tube thus follows a POISSON statistical distribution.
The photons are channeled through the quartz light pipe and counted by a photomultiplier tube.
In some embodiments, the photomultiplier tube is portable.
The radiation transmitted from the filter is focused by a collecting lance onto a photomultiplier tube.
For this, a quadrant photomultiplier tube detector is a feature of the apparatus.
The light pipe directs emitted chemiluminescent signal to a photomultiplier tube and detection electronics.
Photomultiplier tube according to claim 1, wherein the external face of the transparent window is planar.
The invention also relates to an electron multiplier and a photomultiplier tube comprising such multiplier dynodes.
An optical lens assembly may collect emitted fluorescence and transport a collected signal to a photomultiplier tube.
Other FLD conditions included a photomultiplier tube gradient.
Some scintillator crystal-based probes utilize the crystal coupled with a Si photodiode replacing the photomultiplier tube.
However, it may also relate to a photomultiplier tube or an ion flow detection tube.
In some embodiments, the second detector comprises a photomultiplier tube.
The scintillator may be assoc iated with a photomultiplier tube or a microchannel wafer device ( not represented ).
In particular, a photodiode can replace the use of a photomultiplier tube.
The invention has been described for a photomultiplier tube having a square cross-section, divided into 2 elementary photomultipliers.
The detection is done via CCD or a photomultiplier tube.
The photomultiplier tube sensitivity option was set to " low ".
The changes in light emission may be monitored using a conventional photomultiplier tube luminometer with a recorder.
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The telescopic tube must be tightly locked
Tube him while you have an airway
Replace with a new tube connecting piece
Examples of using Photomultiplier
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The output of photomultiplier is collected and digitized
Here he designed and tested photomultiplier tubes
Arrays of photomultiplier tubes can also be utilized
