| Budget Amount *help |
¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2008: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2007: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
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| Research Abstract |
We developed an X-ray telescope with an adaptive optics and performed an imaging experiment with X-rays. A difference of the path length, between the reference light and an objective light in our system, was corrected by using a modified-target-wave -form for the adaptive logic and we confirmed a validity of out method. Consequently we obtained an angular resolution of 1.55 arc-sec. We examined possible problems for a fabrication of an X-ray interferometer. We constructed a test assembly for an optical interferometer and examined a possible precision for the X-ray interferometer. Consequently we found that the required precision can be achieved by using piezo-electric actuators.
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