Development of teaching materials in the field of atomic physics for high schools and universities
| Project/Area Number |
22500800
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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 |
Science education
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| Research Institution | Saitama University |
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Principal Investigator |
OHMUKAI Ryuzo 埼玉大学, 教育学部, 准教授 (40359089)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | ホロカソードランプ / レーザー誘起蛍光 / 仕事関数 / 光電効果 / 物理実験教材 / セシウム |
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| Research Abstract |
In order to achieve a teaching materials in the field of atomic physics in senior high schools or universities、 we developed an experimental instrument for observing the laser-induced fluorescence of rubidium atoms using a laser diode. Furthermore、 we developed a teaching material for the photoelectric effect using a hollow-cathode lamp、 which enables the detection of the photoelectric signal without any shading. We measured the work function of cesium atoms and investigated the possibility of the improvements in its performances.
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Report
(4 results)
Research Products
(15 results)
