Cherenkov Radiation: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
Compiled by Alexis Jacob (ajacob30) | Compiled by Alexis Jacob (ajacob30) | ||
Cherenkov Radiation, discovered by Soviet Scientist Pavel Cherenkov, is a fascinating phenomena that occurs when charges move faster through | Cherenkov Radiation, discovered by Soviet Scientist Pavel Cherenkov, is a fascinating phenomena that occurs when charges move faster than light through an optically transparent medium. One commonly recognized example of Cherenkov Radiation is in nuclear reactors which have a characteristic blue glow as a result. | ||
==The Main Idea== | ==The Main Idea== | ||
The blue radiation in nuclear reactors occurs when electrons from the reactor travel at speeds greater than light in the water surrounding the reactor. The charged and highly energetic particle then displaces electrons in the water; the electromagnetic radiation emitted as electrons are displaced results in a weak bluish glow. | |||
Electric Field of Capacitor | Electric Field of Capacitor | ||
===A Mathematical Model=== | ===A Mathematical Model=== | ||
For Cherenkov radiation to occur, the minimum threshold energy for an electron to radiate in water is 260keV. | |||
===A Computational Model=== | ===A Computational Model=== | ||
| Line 48: | Line 49: | ||
This section contains the the references you used while writing this page | This section contains the the references you used while writing this page | ||
[http://www.britannica.com/science/Cherenkov-radiation] | |||
[http://www.daviddarling.info/encyclopedia/C/Cerenkov_radiation.html] | |||
[[Category:Which Category did you place this in?]] | [[Category:Which Category did you place this in?]] | ||
Revision as of 19:01, 2 December 2015
Compiled by Alexis Jacob (ajacob30)
Cherenkov Radiation, discovered by Soviet Scientist Pavel Cherenkov, is a fascinating phenomena that occurs when charges move faster than light through an optically transparent medium. One commonly recognized example of Cherenkov Radiation is in nuclear reactors which have a characteristic blue glow as a result.
The Main Idea
The blue radiation in nuclear reactors occurs when electrons from the reactor travel at speeds greater than light in the water surrounding the reactor. The charged and highly energetic particle then displaces electrons in the water; the electromagnetic radiation emitted as electrons are displaced results in a weak bluish glow.
Electric Field of Capacitor
A Mathematical Model
For Cherenkov radiation to occur, the minimum threshold energy for an electron to radiate in water is 260keV.
A Computational Model
How do we visualize or predict using this topic. Consider embedding some vpython code here Teach hands-on with GlowScript
Examples
Be sure to show all steps in your solution and include diagrams whenever possible
Simple
Middling
Difficult
Connectedness
- How is this topic connected to something that you are interested in?
- How is it connected to your major?
- Is there an interesting industrial application?
History
Put this idea in historical context. Give the reader the Who, What, When, Where, and Why.
See also
Are there related topics or categories in this wiki resource for the curious reader to explore? How does this topic fit into that context?
Further reading
Books, Articles or other print media on this topic
External links
Internet resources on this topic
References
This section contains the the references you used while writing this page [1] [2]