Manipulation of population in the excited levels by far infrared stimulated process
| Project/Area Number |
22550023
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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 |
Physical chemistry
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
TSUKIYAMA Koichi 東京理科大学, 理学部第一部化学科, 教授 (20188519)
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| Co-Investigator(Kenkyū-buntansha) |
ARAKI Mitsunori 東京理科大学, 理学部, 助教 (90453604)
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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 |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 自然放射増幅光 / 励起状態 / 遠赤外 / イオンペア状態 / ASE / レーザー / イオン対状態 / I2 / 遠赤外光 / 誘導放射 / 前期解離 / 状態占有数 / 黒体放射 |
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| Research Abstract |
We investigated the simulated emission between highly electronically excited states of diatomic molecules in the gas phase. We identified the directional far infrared emission from the Rydberg state located energetically higher than the laser prepared single rovibronic level in NO, which is believed to be driven through absorption of black body radiation at room temperature. The stimulated emission process between ion pair states of I2 was identified for the first time.
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Report
(4 results)
Research Products
(37 results)
