Plasma: Difference between revisions
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What are the mathematical equations that allow us to model this topic. For example <math>{\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net}</math> where '''p''' is the momentum of the system and '''F''' is the net force from the surroundings. | What are the mathematical equations that allow us to model this topic. For example <math>{\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net}</math> where '''p''' is the momentum of the system and '''F''' is the net force from the surroundings. | ||
===Simple=== | ===Simple=== | ||
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== See also == | == See also == | ||
[Electric Fields, http://www.physicsbook.gatech.edu/Electric_Field] | |||
===Further reading=== | ===Further reading=== | ||
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Chabay & Sherwood: Matters and Interactions -- Modern Mechanics Volume 1, 4th Edition | Chabay & Sherwood: Matters and Interactions -- Modern Mechanics Volume 1, 4th Edition | ||
Luo, Q-Z; D'Angelo, N; Merlino, R. L. (1998) | |||
[[Category: Properties of Matter]] | [[Category: Properties of Matter]] | ||
Revision as of 18:53, 5 December 2015
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Short Description of Topic
The Main Idea
Plasma is essentially ionized gas in which each of the molecules lost an electron. This can happen in nature in the forms of lightning or on the surface of the sun as examples, but it can also be artificially induced using electric fields or other methods for example. Plasma is one of the four fundamentals states of matter and it behaves very differently from the other states.
A Mathematical Model
What are the mathematical equations that allow us to model this topic. For example [math]\displaystyle{ {\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net} }[/math] where p is the momentum of the system and F is the net force from the surroundings.
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
It was originally discovered by Sir William Crookes. He discovered the foreign matter by chance in a Crookes tube experiment. The name "plasma" was not used until 1928, when Irving Langmuir, an American chemist and physician coined it as such, as the glowing matter discharge looked a lot like the shape of a Crookes tube; the origin of the word is a Greek word, πλάσμα, meaning "anything formed", like the discharge that took on the shape of the tube.
See also
[Electric Fields, http://www.physicsbook.gatech.edu/Electric_Field]
Further reading
Books, Articles or other print media on this topic
External links
References
Chabay & Sherwood: Matters and Interactions -- Modern Mechanics Volume 1, 4th Edition Luo, Q-Z; D'Angelo, N; Merlino, R. L. (1998)