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| Presentation | 2012-10-25 14:15 Development of Low-Power dc-SQUIDs for DIOS X-Ray Satellite Mission Kazuhiro Sakai, Yoh Takei, Kazuhisa Mitsuda, Noriko Y. Yamasaki, Ryo Yamamoto (JAXA), Mutsuo Hidaka, Shuichi Nagasawa (ISTEC), Toshiyuki Miyazaki (RIKEN), Masaaki Maezawa, Satoshi Kohjiro (AIST)  SCE2012-20 Link to ES Tech. Rep. Archives: SCE2012-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Requirements and implementations of low-power dc-SQUIDs used with TES microcalorimeters for one of future X-ray satellite missions, Diffuse Intergalactic Oxygen Surveyor (DIOS), are discussed. The current DIOS design as to a refrigerator limits the maximum power dissipation of a single SQUID to 20 nW or less, which is far below a SQUID we have been using. The SQUID also has to be capable of high-frequency inputs as it is AC-biased to multiplex TES signals. We designed and developed low-power dc-SQUIDs usable on the orbit, as well as a multi-input current-summing SQUID chip ready for frequency-division multiplexing. We finally tested radiation tolerance of the developed SQUIDs using cobalt-60 radioisotope. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Superconducting quantum interference device / Transition-edge-sensor microcalorimeters / Frequency division multiplexing / X-ray / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 262, SCE2012-20, pp. 19-23, Oct. 2012. | |
| Paper # | SCE2012-20 | |
| Date of Issue | 2012-10-18 (SCE) | |
| 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 | SCE2012-20 Link to ES Tech. Rep. Archives: SCE2012-20 |
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| Conference Information | |
| Committee | SCE |
| Conference Date | 2012-10-25 - 2012-10-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Fundamental Technologies for Superconducting Electronics, etc. |
| Paper Information | |
| Registration To | SCE |
| Conference Code | 2012-10-SCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Low-Power dc-SQUIDs for DIOS X-Ray Satellite Mission |
| Sub Title (in English) | |
| Keyword(1) | Superconducting quantum interference device |
| Keyword(2) | Transition-edge-sensor microcalorimeters |
| Keyword(3) | Frequency division multiplexing |
| Keyword(4) | X-ray |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuhiro Sakai |
| 1st Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 2nd Author's Name | Yoh Takei |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 3rd Author's Name | Kazuhisa Mitsuda |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 4th Author's Name | Noriko Y. Yamasaki |
| 4th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 5th Author's Name | Ryo Yamamoto |
| 5th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 6th Author's Name | Mutsuo Hidaka |
| 6th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
| 7th Author's Name | Shuichi Nagasawa |
| 7th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
| 8th Author's Name | Toshiyuki Miyazaki |
| 8th Author's Affiliation | RIKEN (RIKEN) |
| 9th Author's Name | Masaaki Maezawa |
| 9th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 10th Author's Name | Satoshi Kohjiro |
| 10th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
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| Speaker | Author-1 |
| Date Time | 2012-10-25 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | SCE |
| Paper # | SCE2012-20 |
| Volume (vol) | vol.112 |
| Number (no) | no.262 |
| Page | pp.19-23 |
| #Pages | 5 |
| Date of Issue | 2012-10-18 (SCE) |
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