Study of radio observation using large-size Cherenkov telescope
| Project/Area Number |
15K13489
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Konan University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
林田 将明 千葉大学, 大学院理学研究院, 特任研究員 (60705177)
齋藤 隆之 東京大学, 宇宙線研究所, 特任助教 (60713419)
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| Co-Investigator(Renkei-kenkyūsha) |
KUBO Toshiyuki 京都大学, 理学系研究科, 准教授 (40300868)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 高エネルギーガンマ線 / マイクロ波 / 強度干渉 / 強度干渉計 |
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| Outline of Final Research Achievements |
We have studied multi-wavelength observation using the large size Cherenkov telescopes (LSTs) which are under construction at the CTA observatory. The LSTs consist of four Cherenkov telescopes with 23 m aperture to observe gamma rays with energy above 20 GeV. This unique system can be used to observe high energy astronomical objects through various wavelength. For example, a CCD imaging camera can be placed at the center of camera. Such device will be used for the test of optical system of the telescopes as well as simultaneous observations of high energy objects through gamma rays and optical photons. Also we tried to detect microwave radio signal from the gamma rays. Intensity interferometry based on the multi-telescopes system is also studied because such observation may be suitable for the LSTs.
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Report
(4 results)
Research Products
(44 results)
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[Journal Article] Measurement of microwave radiation from electron beam in the atmosphere2016
Author(s)
I. S. Ohta, H. Akimune, M. Fukushima, D. Ikeda, Y. Inome, J.N. Matthews, S. Ogio, H. Sagawa, T. Sako, T. Shibata, T. Yamamoto
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Journal Title
NIM A
Volume: 810
Pages: 4450-4450
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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