2011 Fiscal Year Final Research Report
Ion beam near infrared-visible photo detachment spectroscopy of the solvated electron.
| Project/Area Number |
21550018
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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 | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Keiichi 九州大学, 宙空環境研究センター, 学術研究者 (50037280)
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| Project Period (FY) |
2009 – 2011
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| Keywords | イオンビーム / イオン錯体 / 陰イオン / 溶媒和電子 / 光脱離 / 半導体レーザー / フーリエ変換分光 |
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| Research Abstract |
Ion beam spectrometer coupled with a quadrupole mass spectrometer and an electro spray ion source has been developed. The ESI ion source is now being reconstructed for the perpendicular configuration of the ion source and mass spectrometer to avoid stream of the liquid droplets. The near infrared and visible diode laser spectrometer has been constructed. Tha laser diodes in the 405, 450, 512, 630, 650, 670, 780, 816, 838, 859, 1310, and 1550 nm have been tested. The Fourier transform absorption spectrometer with the near infrared and visible diode lasers as light sources has been developed to determine precise wavelength of the signals.
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