Performance Improvement study of a Relativistic Magnetron using MAGIC-3D
IR@CEERI: CSIR-Central Electronics Engineering Research Institute, Pilani
View Archive Info| Field | Value | |
| Title |
Performance Improvement study of a Relativistic Magnetron using MAGIC-3D
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| Creator |
Maurya, S
Singh, VVP Jain, PK |
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| Subject |
Magnetrons
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| Description |
A three dimensional particle-in-cell (PIC)
code, MAGIC3D, is used to examine the performance
improvement in a relativistic magnetron by perturbing
technique. Asymmetrical metal rods of different length have
been used to perturb the magnetic field in the annular sector
of the resonant system. Enhancement up to 45% in the
radiated output power has been obtained in the perturbed
magnetic field case over the unperturbed one. It has also been
found in the simulation that oscillation start up time is
reduced by 16 %, and the amplitude of the nearest competing
mode goes down 9dB compared to unperturbed case.
Perturbed magnetic field also reduces the end caps current
improving the efficiency.
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| Date |
2011
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://ceeri.csircentral.net/146/1/58_2010%28xi%29.pdf
Maurya, S and Singh, VVP and Jain, PK (2011) Performance Improvement study of a Relativistic Magnetron using MAGIC-3D. In: International Vacuum Electronics Conference (IEEE-IVEC 2011), February 21-24, 2011 , Bangalore, India. (Submitted) |
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| Relation |
http://ceeri.csircentral.net/146/
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