Trapped Radiation
Trapped radiation refers to the particles that are captured and held by the Earth's magnetic field in the Van Allen radiation belts. These particles include high-energy protons and electrons that are dangerous to spacecraft and astronauts. Trapped radiation can cause damage to electronic equipment and can also pose a health risk to humans in space. The intensity of trapped radiation varies with solar activity and can be affected by events such as solar flares and coronal mass ejections. Understanding the behavior of trapped radiation is important for designing spacecraft and protecting astronauts during space missions.
Your Previous Searches
Random Picks
- Bernoulli's Principle: In the context of aerospace engineering, Bernoulli's Principle refers to a fundamental concept that describes the behavior of fluid under varying conditions of flow and pressure. The principle states that in an inviscid flow, an increase in ... Read More >>
- Star Tracker: Star Tracker is an instrument used in spacecraft to determine the orientation of the vehicle with respect to the stars. It consists of a camera that takes images of the star field and a processor that analyzes the images to identify the sta ... Read More >>
- Fuel Types: Fuel types refer to the various types of propellants used to power spacecraft and rockets. These propellants can be either liquid or solid and are chosen based on their specific impulse, density, and other factors. Liquid propellants are ty ... 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