Research and Development of Backside Irradiated CMOS Detector for Photon-Counting Imaging of Solar Corona
| Project/Area Number |
15K17622
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Astronomy
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| Research Institution | 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群) |
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Principal Investigator |
WATANABE Kyoko 防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群), 応用科学群, 講師 (10509813)
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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 |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 太陽フレア / 粒子加速 |
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| Outline of Final Research Achievements |
Toward the realization of the "backside illuminated type CMOS detector" necessary for constructing a "photon-counting imaging type" solar X-ray telescope capable of directly observing the particle acceleration region considered to be present in the solar corona, we performed a study to estimate the performance required for this detector from previous observations. We analyzed limb flares observed by the Hinode/EIS that observes extreme ultraviolet close to soft X-rays that can be observed the acceleration region. However, there is only one flare event that observed near the acceleration region, and which was already reported in other paper (Imada et al., 2013) . Therefore, we estimated the intensity of accelerated particles during solar flares statistically by using other flare radiation (white-light, hard X-ray, ultraviolet), and obtained the flare characteristics at the time of particle acceleration.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Statistical Studies of Solar White-light Flares and Comparisons with Superflares on Solar-type Stars2017
Author(s)
Namekata, K., Sakaue, T., Watanabe, K., Asai, A., Maehara, H., Notsu, Y., Notsu, S., Honda, S., Ishii, T. T., Ikuta, K., Nogami, D., Shibata, K.
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Journal Title
The Astrophysical Journal
Volume: 851
Issue: 2
Pages: 91-91
DOI
Related Report
Peer Reviewed
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[Journal Article] Simultaneous Observation of Solar Neutrons from the ISS and High Mountain Observatories in association with a flare on July 8, 20142016
Author(s)
Y. Muraki, D. Lopez, K. Koga, F. Kakimoto, T. Goka, L. X. Gonzalez, S. Masuda, Y. Matsubara, H. Matsumoto, P. Miranda, O. Okudaira, T. Obara, J. Salinas, T. Sako, S. Shibata, R. Ticona, Y. Tsunesada, J.F. Valdes-Galicia, K. Watanabe, T. Yamamoto
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Journal Title
Solar Physics
Volume: 291
Issue: 4
Pages: 1241-1265
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Observation of Cosmic Ray Hadrons at the top of the Sierra Negra volcano in Mexico with the SciCRT prototype2016
Author(s)
E. Ortiz, J.F. Valdes-Galicia, Y. Matsubara, Y. Nagai, A. Hurtado, O. Musalem, R. Garcia, M. A. Anzorena, L. X. Gonzalez, Y. Itow, T. Sako, D. Lopez, Y. Sasai, K. Munakata, C. Kato, M. Kozai, S. Shibata, H. Takamaru, H. Kojima, K. Watanabe, H. Tsuchiya, T. Koi
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Journal Title
Advances in Space Research
Volume: 58
Issue: 10
Pages: 2018-2025
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Solar white-light flares2016
Author(s)
Kyoko Watanabe
Organizer
Superflares on Solar-type Stars and Solar Flares, and Their Impacts on Exoplanets and the Earth
Place of Presentation
京都大学
Year and Date
2016-03-01
Related Report
Int'l Joint Research / Invited
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