Vol. 15, issue 09, article # 6

Dmitriev D.V., Poplavskii Yu.A., Sinitsa L.N., Matul'yan Yu.A., Shcherbakov A.P. Absorption spectrum of nitrogen dioxide (NO2) in the region of 3900-8000 A. // Atmospheric and oceanic optics. 2002. V. 15. No. 09. P. 704-707.
Copy the reference to clipboard

We describe a grating spectrometer developed using a linear CCD array as a photoelectric recording system. The spectrometer provides spectral resolution of 0.3 A in the visible region. The signal-to-noise ratio is 2 104 at summing 1000 pulses (each of 3 10-2 s). A portion of the NO2 absorption spectrum in 390 - 850 nm region was recorded with the spectrometer.