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What is the difference between Geiger Muller counter and scintillation?
Wiki User
∙ 14y ago
A Geiger-Muller (GM) detector works on the principle that the ionizing radiation interacts with a charged gas, knocks off an electron, and that electron cascades into more electrons, inducing a pulse in the positively charged anode, which is then detected and counted by the electronics.
A scintillation detector work on the priciple that ionizing radiation interacts with some kind of scintillating material, such as Thallium Doped Sodium Iodide, producing a light pulse (gamma burst) that is detected by a photomultiplier tube, and then detected and counted by the electronics.
In both cases, you can operate in cascade mode, where you simply count every event, or you can operate in linear mode, where you also measure the energy of the events, quantifying the effective dose, or building a spectral representation of the radiation field.
Wiki User
∙ 14y ago
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Radiation is detected by an instrument called a?
Radiac. There are many different kinds of radiac that operate by different principles; some are geiger-mueller counter, scintillation counter, ionization chamber, electroscope dosimeter, filmbadge dosimeter.
Does a Geiger counter detect gamma rays?
YES, but there are much more gamma sensitive detectors available such as Scintillation counters that contain a Sodium Iodide crystal and a photoelectric cells.
Who invented geiger counter?
Geiger counter was invented by the Hans Geiger in 1908.
Instrument for detecting radioactivity?
A device generically called a Radiac, however there are dozens of different kinds of Radiacs which operate by different principles and measure different things. Some are:geiger-mueller counterrate meterionization chamber meterscintillation counterelectrometer dosimeterionization chamber dosimeterphotographic film dosimeter
How do you use Geiger counter in a sentence?
The Geiger counter clicked as it checked for radiation.
Which tool is used to determine the amount of radioactive DNA in a solution?
Geiger Counter
What can be used to compare the amount of radioactivity labeled DNA in two or more samples?
Scintillation counter
What are the applications of Geiger Muller scintillation counter to cytological studies?
geiger muller scintilation counter it is application in cytological studies
How is background radiation detected?
with one of several types of radiac: Geiger Counter, Scintillation Counter, Ionization Chamber, Electroscope, etc.
Radiation is detected by an instrument called a?
Radiac. There are many different kinds of radiac that operate by different principles; some are geiger-mueller counter, scintillation counter, ionization chamber, electroscope dosimeter, filmbadge dosimeter.
Is there anything more reliable than a geiger counter?
There are good alpha and beta scintillation counters but the geiger counter is usually preferred and is highly reliable. It serves as a portable general purpose alpha, beta, and gamma detector.
What is a radiation detector that makes the use of gas filled metal tube?
The Scintillation Counter uses a gas-filled metal tube.The Geiger Counter uses a phosphor-coated surface.
How a gm counter detect gamma rays?
Some Geiger counters can be used to detect gamma radiation. A better device for detecting gamma raysis a sodium iodide scintillation counter.
Does a Geiger counter detect gamma rays?
YES, but there are much more gamma sensitive detectors available such as Scintillation counters that contain a Sodium Iodide crystal and a photoelectric cells.
Who invented geiger counter?
Geiger counter was invented by the Hans Geiger in 1908.
When was Geiger counter created?
Geiger counter was created in 1908.
Who was the inventor of the gieger counter?
The Geiger Counter was developed by Hans Geiger.
