Exploration of high-energy emission mechanism of the Galactic objects with Fermi Gamma-ray Space Telescope Data
| Project/Area Number |
22540315
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
MORI Masaki 立命館大学, 理工学部, 教授 (80210136)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | ガンマ線天文学 / X線連星 / 超新星残骸 / パルサー星雲 / 粒子加速 / 天体ガンマ線 |
|---|
| Research Abstract |
In order to clarify the mechanism of high-energy gamma-ray emission from celestial active objects, we analyzed the gamma-ray data observed by the LAT detector onboard the Fermi Gamma-ray Space Telescope.
Especially Galactic objects, like X-ray binaries, supernova remnants and pulsar nebula are the main targets of this study. We detected the gamma-ray signal from an X-ray binary and a pulsar nebula, PSR1259-63/SS2883, when it passed the periastron in 2010 December. We also gave upper limits on gamma-ray emission from seven X-ray binaries. Other objects are under analysis.
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Report
(5 results)
Research Products
(66 results)
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[Book] 天文学辞典2012
Author(s)
岡村定矩（代表編集）
Total Pages
539
Publisher
日本評論社
Related Report
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