0
It depends on the usage.
A proportional counter operates in the linear region, meaning that the amplitude of the pulse is proportional to the energy of the captured ionizing event. Integrating the pulses yields an estimate of the total energy in the field, which is related to dose rate.
A geiger counter, on the other hand, operates in the avalanch region, which means that every ionizing event yields the same amplitude pulse. You lose the ability to estimate dose rate, but you gain sensitivity. The advantage is the ability to quantify, though not qualify, contamination levels.
Proportional counters provide better energy resolution and can distinguish between different types of radiation due to their ability to measure ionization fluctuations. They also have a wider dynamic range and can detect lower levels of radiation compared to Geiger counters. However, proportional counters are more complex and require a higher voltage to operate.
Add your answer:
Earn +20 pts
Why a geiger counter gives a lower counting rate for radioactive material that has a long half life than does with short half life?
A Geiger counter detects radiation by counting the number of decay events that occur. Radioactive material with a long half-life decays more slowly, resulting in fewer decay events per unit time compared to material with a short half-life. Therefore, the Geiger counter will record a lower counting rate for radioactive material with a long half-life.
Is a geiger counter better than a bubble chamber?
It depends on the specific application. A Geiger counter is better for detecting low levels of radiation quickly and efficiently, while a bubble chamber is better for visualizing the tracks of charged particles in high-energy physics experiments. Each has its own strengths and limitations depending on the context.
Why does Geiger counter not truly measure alpha radiation?
Geiger counters can detect alpha radiation indirectly by measuring the ionization caused by the particles in the surrounding gas, rather than directly detecting the alpha particles themselves. This can result in a lower sensitivity to alpha radiation compared to beta or gamma radiation due to the short range of alpha particles in air. Specialized detectors like alpha spectrometers are more precise in measuring alpha radiation.
How does the law of universal gravitation explain why gravity between an elephant and earth is greater the gravity between a cat and earth?
The gravitational force between two objects is directly proportional to their masses and inversely proportional to the square of the distance between them. Since an elephant has a greater mass compared to a cat, the gravitational force between the elephant and Earth is stronger than that between a cat and Earth.
When common salt is added to ice than what is its melting point?
The freezing point is lowered; the decrease is proportional to the content of salt.
What is a machine that rhymes with tiger?
You may be thinking of a Geiger as in Geiger Counter but it's more of an instrument than a machine.
Why a geiger counter gives a lower counting rate for radioactive material that has a long half life than does with short half life?
A Geiger counter detects radiation by counting the number of decay events that occur. Radioactive material with a long half-life decays more slowly, resulting in fewer decay events per unit time compared to material with a short half-life. Therefore, the Geiger counter will record a lower counting rate for radioactive material with a long half-life.
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.
Is a geiger counter better than a bubble chamber?
It depends on the specific application. A Geiger counter is better for detecting low levels of radiation quickly and efficiently, while a bubble chamber is better for visualizing the tracks of charged particles in high-energy physics experiments. Each has its own strengths and limitations depending on the context.
Is counter strike better than condition zero?
Condition Zero is better, but Counter-Strike 1.6 is more popular. Counter-Strike: Source is the best.
Why gm counter is a counter not a detector?
A GM counter is a counter, and not a detector, because it counts ionizing events, rather than quantifying the amount and energy of those events. It has to do with avalanche mode (GM counter) versus linear or proportional mode (ionization detector). The electric potential (higher than that in an ionization detector) between the anode and cathode of the GM counter is such that any ionizing event causes an avalanche of electrons that are counted as one pulse. Since the avalanche occured, the pulse represents only the event, and not its energy. In a linear or proportional detector (counter), however, avalanche does not occur, so the pulse represents the event, and the pulse's energy is proportional to the energy of the event. In effect, the average current through the ionization detector is proportional to the radiation field strength, in units that are meaningful in terms of dose rate. This makes the ionization detector more useful when measuring the relative radiation field, while the higher gain of the GM counter is more useful when simply detecting the presence of radioactivity. The ionization detector is less sensitive than the GM counter, but it is more qualitative.
Which is better counterstrike or dota?
Dota is far more funnier than Counter-strike
Why do less people play Counter-Strike Condition Zero than Counter-Strike 1.6?
Counter-Strike 1.6 has been around longer. Condition Zero is better than 1.6, but is generally the same, so people believe it is just a copy of it. I think more people play counter strike 1.6 more than condition zero is because it might have better guns or it is just more popular.
Is cyber pegasis better than counter Leone?
yes because he defeated him 3-0
Is counter strike better than half life 2?
No. Counter-Strike is a multiplayer game that used to be a Half-Life mod. It's good and people still play it but Half-Life 2 is better. Although, you're question is kind of dumb because Half-Life 2 is a single player game and Counter-Strike is not. So there's no better or worse.
What is most effective gas medicine one can buy over the counter?
Phayzyme Ultra Strength. Better than Gas-X.
What is a sentence using the word device?
Normally, writing more data than an output device will accept causes an error.The electric can opener is a device that makes life easier for people with arthritis.A Geiger counter is a device used to detect radioactivity.This device can track where you are at any time
