Effective Dose
Effective dose is a measure of the overall harm caused by ionizing radiation to the human body. It takes into account the type of radiation, the amount of radiation absorbed by each organ, and the sensitivity of each organ to radiation. Effective dose is expressed in units of sieverts (Sv) or millisieverts (mSv). The concept of effective dose is important in space and astronautical engineering because astronauts are exposed to higher levels of ionizing radiation than people on Earth due to the lack of protection from the Earth's atmosphere and magnetic field. Effective dose is used to assess the risk of cancer and other radiation-induced health effects in astronauts and to develop radiation protection guidelines for space missions.
Your Previous Searches
Random Picks
- Electrochemical Propulsion: Electrochemical propulsion is a type of spacecraft propulsion that uses electrical energy to produce a propulsive force. This is achieved by converting the electrical energy into chemical energy, which is then used to expel a propellant out ... Read More >>
- Reed-Solomon Coding: Reed-Solomon coding is a forward error correction technique used in digital communication and data storage systems. It is based on the mathematical concept of finite fields and uses a set of algebraic equations to encode data in a redundant ... Read More >>
- Surface Properties: Surface properties refer to the characteristics of the surface of a spacecraft or any other object in space. These properties include the texture, roughness, reflectivity, emissivity, and conductivity of the surface. Surface properties play ... Read More >>
Top News
Orionids meteor shower is this weekend: Where and when to watch its peak...
Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...
News Source: ABC News on 2024-10-18
Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...
Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...
News Source: ABC News on 2024-10-09
Now is a great time to see Saturn in all its ringed glory...
My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...
News Source: New Scientist on 2024-10-09
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03