Geiger-Muller Tubes
Geiger-Muller Tubes are radiation detectors used in space and astronautical engineering to measure ionizing radiation. They consist of a cylindrical metal tube filled with a low-pressure gas such as helium, neon, or argon. The tube has a thin wire anode running down its center and a metal cathode coating the inside of the tube. When ionizing radiation enters the tube, it ionizes the gas atoms, creating a cascade of electrons that are attracted to the anode, producing a detectable electrical pulse. Geiger-Muller Tubes are commonly used in space missions to measure the radiation environment and to ensure the safety of astronauts. They are also used in satellite and spacecraft design to test the effects of radiation on electronic components and to develop radiation-hardened systems.
Your Previous Searches
Random Picks
- Wings: In space and astronautical engineering, wings refer to the structures that generate lift and enable an aircraft or spacecraft to fly. Wings are typically designed to produce lift by creating a pressure difference between the upper and lower ... Read More >>
- RFI Mitigation Techniques: RFI (Radio Frequency Interference) Mitigation Techniques refer to the methods and strategies used to reduce or eliminate the impact of unwanted electromagnetic signals on the performance of space and astronautical systems. RFI can cause sig ... Read More >>
- Gravitational Field: Gravitational field is a region in space where a mass experiences a force due to the presence of another mass. The force experienced by a mass in a gravitational field is proportional to the product of the masses and inversely proportional ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06