| Budget Amount *help |
¥44,980,000 (Direct Cost: ¥34,600,000、Indirect Cost: ¥10,380,000)
Fiscal Year 2021: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2019: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2018: ¥23,530,000 (Direct Cost: ¥18,100,000、Indirect Cost: ¥5,430,000)
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| Outline of Final Research Achievements |
The ultimate goal of this research is to reveal the launching mechanism of the cosmic jet ejected from the vicinity of the super massive black hole (SMBH) at the center of an extragalactic galaxy. For this purpose, it is essential to establish a Japan-Korea joint short millimeter-wave VLBI network to precisely measure the velocity field of the cosmic jet from the vicinity of the SMBH.
To realize scientific observations with this new short-millimeter VLBI, a new VLBI observation system was successfully installed on the 45-m radio telescope at the Nobeyama Radio Observatory of the National Astronomical Observatory of Japan. We were also able to demonstrate that the system has sufficient performance for the promotion of future research.
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