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| Presentation | 2017-10-04 15:25 Development of Cold Amplifier for COBAND Experiment Rena Wakasa, Kim Shinhong, Yuji Takeuchi, Takashi Iida, Kenichi Takemasa, Kazuki Nagata, Chisa Asano, Akihiro Kasajima, Hironobu Kanno (Tsukuba Univ.), Coband collaboration  SCE2017-22 Link to ES Tech. Rep. Archives: SCE2017-22 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The Nb/Al-STJs fabricated for the COBAND experiment satisfy the requirements on the leak current and are expected to be able to detect a far-infrared single photon. However, we have not achieved the detection of a far-infrared single photon since noise from the readout line in the refrigerator overwhelms the signal from the STJ. To cope with this, we adopt an amplifier based on FD-SOI MOSFETs that can work at cryogenic temperature. We report the results of the signal from the STJ response to the laser pulse illuminations amplified by the SOI-STJ4 amplifier and performance evaluations of the SOI-STJ5 amplifier newly developed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Cold Amplifier / Neutrino / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 223, SCE2017-22, pp. 5-8, Oct. 2017. | |
| Paper # | SCE2017-22 | |
| Date of Issue | 2017-09-27 (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 | SCE2017-22 Link to ES Tech. Rep. Archives: SCE2017-22 |
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| Conference Information | |
| Committee | SCE |
| Conference Date | 2017-10-04 - 2017-10-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SCE |
| Conference Code | 2017-10-SCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Cold Amplifier for COBAND Experiment |
| Sub Title (in English) | |
| Keyword(1) | Cold Amplifier |
| Keyword(2) | Neutrino |
| Keyword(3) | |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Rena Wakasa |
| 1st Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 2nd Author's Name | Kim Shinhong |
| 2nd Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 3rd Author's Name | Yuji Takeuchi |
| 3rd Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 4th Author's Name | Takashi Iida |
| 4th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 5th Author's Name | Kenichi Takemasa |
| 5th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 6th Author's Name | Kazuki Nagata |
| 6th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 7th Author's Name | Chisa Asano |
| 7th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 8th Author's Name | Akihiro Kasajima |
| 8th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 9th Author's Name | Hironobu Kanno |
| 9th Author's Affiliation | Tsukuba University (Tsukuba Univ.) |
| 10th Author's Name | Coband collaboration |
| 10th Author's Affiliation | * (*) |
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| 11th Author's Affiliation | () |
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| 12th Author's Affiliation | () |
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| 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 | 2017-10-04 15:25:00 |
| Presentation Time | 25 minutes |
| Registration for | SCE |
| Paper # | SCE2017-22 |
| Volume (vol) | vol.117 |
| Number (no) | no.223 |
| Page | pp.5-8 |
| #Pages | 4 |
| Date of Issue | 2017-09-27 (SCE) |
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