| タイトル | UV Resonant Raman Spectrometer with Multi-Line Laser Excitation |
| 本文（外部サイト） | http://hdl.handle.net/2060/20130009438 |
| 著者（英） | Kirby, James P.; Lambert, James L.; Morookian, John Michael; Kohel, James M.; Pelletier, Michael J. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2013-01-01 |
| 言語 | eng |
| 内容記述 | A Raman spectrometer employs two or more UV (ultraviolet) laser wavel engths to generate UV resonant Raman (UVRR) spectra in organic sampl es. Resonant Raman scattering results when the laser excitation is n ear an electronic transition of a molecule, and the enhancement of R aman signals can be several orders of magnitude. In addition, the Ra man cross-section is inversely proportional to the fourth power of t he wavelength, so the UV Raman emission is increased by another fact or of 16, or greater, over visible Raman emissions. The Raman-scatter ed light is collected using a high-resolution broadband spectrograph . Further suppression of the Rayleigh-scattered laser light is provi ded by custom UV notch filters. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | NPO-47423 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/261548 |
