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| Presentation | 2010-10-26 10:45 A Study on Electron Motion and Noise Generation around Interaction-Space Ends in an Oven Magnetron Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.)  ED2010-139 Link to ES Tech. Rep. Archives: ED2010-139 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In most conventional magnetron studies, a magnetron was discussed on the two-dimensional plane which is perpendicular to the external magnetic field. In the present study, we focus on the structural difference in the axial direction between the center region and the end regions of the magnetron, and we discuss electron motion and noise generation in these regions. In particular, we describe wideband noise generation at the startup attributed to the electron motion on the two-dimensional plane, by extending the discussion from the center region to the end regions. Also, we describe a possibility of noise generation mechanism caused by electron motion along the axial direction, by applying a Penning trap structure. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Oven magnetron / Cathode end regions / E×B drift motion / Penning trap / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 249, ED2010-139, pp. 55-60, Oct. 2010. | |
| Paper # | ED2010-139 | |
| Date of Issue | 2010-10-18 (ED) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | ED2010-139 Link to ES Tech. Rep. Archives: ED2010-139 |
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| Conference Information | |
| Committee | ED |
| Conference Date | 2010-10-25 - 2010-10-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ED |
| Conference Code | 2010-10-ED |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Electron Motion and Noise Generation around Interaction-Space Ends in an Oven Magnetron |
| Sub Title (in English) | |
| Keyword(1) | Oven magnetron |
| Keyword(2) | Cathode end regions |
| Keyword(3) | E×B drift motion |
| Keyword(4) | Penning trap |
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| Keyword(8) | |
| 1st Author's Name | Tomohiko Mitani |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Naoki Shinohara |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-10-26 10:45:00 |
| Presentation Time | 25 minutes |
| Registration for | ED |
| Paper # | ED2010-139 |
| Volume (vol) | vol.110 |
| Number (no) | no.249 |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2010-10-18 (ED) |
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