| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
Test of gravitational inverse law attracts great interest on a scope of searching large extra dimension. In this project, possible strong gravitational field at a very short range around nuclear scale is searched, by means of executing electron nuclear scattering experiments. We also evaluated the maximum allowed strength of gravity, by means of re-analysis of existing data from micron to the LHC scales. The experiment was performed as a double electron scattering measurement to probe a large geodetic precession due to strong gravitational field around nuclei. We succeeded to evaluate the upper limit of the strong gravity at nuclear scale.
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