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http://hdl.handle.net/2074/371
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| DC Field | Value | Language |
|---|
| contributor.author | Jaiman, N K | - |
| contributor.author | Tripathi, V K | - |
| contributor.author | Srivastava, M P | - |
| date.accessioned | 2005-06-19T07:11:06Z | - |
| date.available | 2005-06-19T07:11:06Z | - |
| date.issued | 1997 | - |
| identifier.citation | Physics letters A, 232, 252-256 | en |
| identifier.uri | http://eprint.iitd.ac.in/dspace/handle/2074/371 | - |
| description.abstract | A strongly magnetized plasma, e.g., the one encountered in a plasma filled backward wave oscillator (BWO), supports an obliquely propagating electromagnetic (EM) mode, k2, = (ki; - w2/c2)(w2/w2 - I), where w2p+C w2p W2 c w:2 w2p and k, are the pump wave frequency and pump wave vector, or, and wp are electron plasma and cyclotron frequencies. c is the speed of light in vacuum and e and I refer to the static magnetic field. As this mode acquires large amplitude it becomes susceptible to decay into a Trivelpiece-Gould (TGJ mode and a sideband electromagnetic mode. The growth rate of the instability scales as y =1/4u(k2,/X-k2)k(Wk/k2,C)v, where uosC is the electron oscillatory velocity, k and k, are the wave vectors of the low frequency electrostatic (ES) Trivelpiece-Gould mode and EM sideband wave. For typical BWO
parameters the growth rate is of the order of the 10-s-1 range. | en |
| format.extent | 133364 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | - |
| subject | magnetized plasma | en |
| subject | electromagnetic | en |
| subject | electron plasma | en |
| subject | cyclotron | en |
| subject | oscillatory velocity | en |
| subject | sideband electromagnetic | en |
| title | Stimulated Raman scattering of a transverse magnetic ( TM) mode in a strongly magnetised plasma | en |
| type | Article | en |
| Appears in Collections: | Physics
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| jaimansti97.pdf | | 130Kb | Adobe PDF | View/Open |
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