| Project/Area Number |
18J21778
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Single-year Grants |
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| Section | 国内 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
OMAND CONOR 東京大学, 理学系研究科, 特別研究員(DC1)
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| Project Period (FY) |
2018-04-25 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 2020: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2019: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2018: ¥1,000,000 (Direct Cost: ¥1,000,000)
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| Keywords | Magnetar / Pulsar / Pulsar Wind Nebula / Radio Emission / Supernova / Superluminous Supernova / Fast Radio Burst / Spectroscopy / Spectra / Dust / Radio / Submillimetre / Non-thermal emission |
|---|
| Outline of Annual Research Achievements |
I joined a new collaboration which was doing a large radio survey of superluminous supernova (SLSN) remanants. I wrote a comparison between my method and their method of determining pulsar parameters from optical light curves, and altered my code to generate radio light curves in a consistent way. We published the survey results and pulsar constraints, and found that the model, with the assumptions we are currently using, is inconsistent with several supernovae.
I continued working on code for determining optical spectra, but decided to collaborate with a group that has already developed similar code. We are modeling these spectra now.
I wrote my PhD thesis and graduated.
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| Research Progress Status |
令和2年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
令和2年度が最終年度であるため、記入しない。
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Report
(3 results)
Research Products
(15 results)
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[Journal Article] Late-Time Radio and Millimeter Observations of Superluminous Supernovae and Long Gamma Ray Bursts: Implications for Obscured Star Formation, Central Engines, and Fast Radio Bursts2021
Author(s)
Eftekhari, T.; Margalit, B.; Omand, C. M. B.; Berger, E.; Blanchard, P. K.; Demorest, P.; Metzger, B. D.; Murase, K.; Nicholl, M.; Villar, V. A.; Williams, P. K. G.; Alexander, K. D.; Chatterjee, S.; Coppejans, D. L.; Cordes, J. M.; Gomez, S.; Hosseinzadeh, G.; Hsu, B.; Kashiyama, K.; Margutti, R. Yin, Y.
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Journal Title
Astrophysical Journal
Volume: (Accepted)
Related Report
Peer Reviewed / Int'l Joint Research
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