Atomic Oxygen
Atomic oxygen refers to the elemental form of oxygen, which is highly reactive and can cause significant damage to spacecraft materials and components. In the low Earth orbit, atomic oxygen is formed by the dissociation of molecular oxygen due to the high-energy radiation from the sun. The presence of atomic oxygen can cause erosion, corrosion, and degradation of materials such as polymers, paints, and thermal control coatings. Atomic oxygen is a significant concern for spacecraft designers and engineers, and various mitigation techniques have been developed to protect spacecraft from its harmful effects. These techniques include the use of atomic oxygen-resistant materials, coatings, and surface treatments, as well as the design of spacecraft components that minimize the exposure to atomic oxygen.
Your Previous Searches
Random Picks
- Hypersonic Flight: Hypersonic flight is a type of flight where the vehicle travels at speeds greater than Mach 5, which is five times the speed of sound. This type of flight requires advanced materials and propulsion systems to withstand the high temperatures ... Read More >>
- Backlighting Displays: Backlighting displays refer to the use of a light source behind a display panel to enhance the visibility of the content displayed. In the context of space and astronautical engineering, backlighting displays are crucial for providing clear ... Read More >>
- Spaceflight Osteopenia: Spaceflight Osteopenia is a condition where astronauts experience a decrease in bone mineral density during spaceflight. This is caused by the lack of mechanical loading on the bones due to the microgravity environment. The lack of gravity ... 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