| Autor: |
Bosch, R. A., Julian, R. L. |
| Předmět: |
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| Zdroj: |
Review of Scientific Instruments; Mar2002, Vol. 73 Issue 3, p1420, 3p, 1 Graph |
| Abstrakt: |
Audio-frequency variations of the electron beam size and position produce noise when performing Fourier transform infrared (FTIR) spectroscopy with synchrotron radiation from an electron storage ring. The undesirable sensitivity of FTIR spectroscopy to periodic line-frequency source variations may be decreased when a line trigger initiates the motion of the interferometer mirror. Several methods of reducing line-frequency noise are described. © 2002 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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