| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2018-05-24 16:30 [Special Talk] X-rays Emission Using Polarized Pyroelectric Single Crystal Shinzo Yoshikado, Shinji Fukao (Doshisha Univ.), Yoshikazu Nakanishi, Syunya Nishimura (Doshisha Univ.), Yoshiak Ito (Kyoto Univ.), Yuuki Sato (Doshisha Univ)  MW2018-10 Link to ES Tech. Rep. Archives: MW2018-10 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The unknown points of the emission mechanism of the X-rays by changing the temperature of a pyroelectric crystal in a vacuum in the equipment made to emit X-rays was clarified. On a basis obtained knowledge acquired concerning to X-rays emission, a small X-rays source, which emit X-rays continuously and stably, was developed and fabricated. When the temperature of the pyroelectric crystal poled the direction of polarization in the low vacuum and the high vacuum was changed, the electric field intensity formed in the crystal exterior was estimated. It was shown clearly that sufficient electric field strength to ionize a gas molecule, generate an electron, accelerate the electron, and emit X-rays was formed by the crystal. The reason for which X ray intensity depends on the gas pressure and the kind of atmospheric gas in a low vacuum was clarified. The method of controlling change of the X ray intensity by the leak of gas from outside in a hermetic container was proposed based on this knowledge. When the temperature gradient of two or more crystals was made the same, it was revealed that continuous X ray emission with a small ripple is possible by giving phase difference to a temperature change. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | X-rays emission / Pyroelectric crystal / Temperature change / High electric field strength, / Electron / Bremsstrahlung / Continuous emission / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 61, MW2018-10, pp. 1-6, May 2018. | |
| Paper # | MW2018-10 | |
| Date of Issue | 2018-05-17 (MW) | |
| 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 | MW2018-10 Link to ES Tech. Rep. Archives: MW2018-10 |
|
| Conference Information | |
| Committee | MW |
| Conference Date | 2018-05-24 - 2018-05-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Doshisha Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2018-05-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | X-rays Emission Using Polarized Pyroelectric Single Crystal |
| Sub Title (in English) | |
| Keyword(1) | X-rays emission |
| Keyword(2) | Pyroelectric crystal |
| Keyword(3) | Temperature change |
| Keyword(4) | High electric field strength, |
| Keyword(5) | Electron |
| Keyword(6) | Bremsstrahlung |
| Keyword(7) | Continuous emission |
| Keyword(8) | |
| 1st Author's Name | Shinzo Yoshikado |
| 1st Author's Affiliation | Doshisha University (Doshisha Univ.) |
| 2nd Author's Name | Shinji Fukao |
| 2nd Author's Affiliation | Doshisha University (Doshisha Univ.) |
| 3rd Author's Name | Yoshikazu Nakanishi |
| 3rd Author's Affiliation | * (*) |
| 4th Author's Name | Syunya Nishimura |
| 4th Author's Affiliation | Doshisha University (Doshisha Univ.) |
| 5th Author's Name | Yoshiak Ito |
| 5th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 6th Author's Name | Yuuki Sato |
| 6th Author's Affiliation | Doshisha University (Doshisha Univ) |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2018-05-24 16:30:00 |
| Presentation Time | 50 minutes |
| Registration for | MW |
| Paper # | MW2018-10 |
| Volume (vol) | vol.118 |
| Number (no) | no.61 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2018-05-17 (MW) |
[Return to Top Page]