| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Research Abstract |
We proposed a set of theoretical fundamentals on groups of positive and negative ions in atmosphere (“atmospheric ionic plasmas” hereafter), performed numerical analysis to reveal their properties, and investigated them in e xperiments with confirmation of new noninvasive measurement. Their dielectric properties are expressed using dielectric functions with nonlinearity, which agrees so well with experimental results. According to numerical analysis and experimental verificati ons, atmospheric ionic plasmas vanish in recombination in space, and their lifetimes are quite long in second order.
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