| Presentation | 2014-10-16 Development of TES microcalorimeter with Superconducting bulk Ta absorber for gamma-ray measurement Tomoya IRIMATSUGAWA, Shuichi HATAKEYAMA, Masashi OHNO, Hiroyuki TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing Transition Edge Sensor with a heavy metal bulk absorber for high energy resolution spectroscopy of hard X-ray and gamma-ray within 100 keV 1 ～ 3 MeV. We applied a bulk tantalum absorber because it has low heat capacity and high absorption efficiency to high energy photons. As a results of an experiment using gamma-ray from Cs-137, an energy resolution that is better than that of Ge semiconductor detector was achieved at 662keV. In addition, we demonstrated high absorption efficiency to 662keV photons. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | TES / Gamma-ray measurement / Tantalum |
| Paper # | SCE2014-46 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2014/10/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of TES microcalorimeter with Superconducting bulk Ta absorber for gamma-ray measurement |
| Sub Title (in English) | |
| Keyword(1) | TES |
| Keyword(2) | Gamma-ray measurement |
| Keyword(3) | Tantalum |
| 1st Author's Name | Tomoya IRIMATSUGAWA |
| 1st Author's Affiliation | School of Engineering, The University of Tokyo() |
| 2nd Author's Name | Shuichi HATAKEYAMA |
| 2nd Author's Affiliation | School of Engineering, The University of Tokyo |
| 3rd Author's Name | Masashi OHNO |
| 3rd Author's Affiliation | School of Engineering, The University of Tokyo |
| 4th Author's Name | Hiroyuki TAKAHASHI |
| 4th Author's Affiliation | School of Engineering, The University of Tokyo |
| Date | 2014-10-16 |
| Paper # | SCE2014-46 |
| Volume (vol) | vol.114 |
| Number (no) | 247 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |