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Multichannel Analyzers of Emission Spectra with Improved Characteristics in the 258–269 nm Region for the Grand Spectrometer

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Abstract

A fast multichannel analyzer of emission spectra (MAES) for the Grand spectrometer with a combined hybrid assembly of 12 BLPP-369M1 arrays (for the 190–350 nm spectral range) and one BLPP-2000 array (for the 258–269 nm spectral range) has been created. The minimum exposition time of the analyzer is 3 ms. It is shown that, at the base exposition time of 3 ms, the signal-to-noise ratio for the flashes of the analytical Au 267.595 nm line is a factor of 10 higher when recorded using the BLPP-2000 array as compared to the BLPP-369M1 array.

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Authors and Affiliations

  1. Institute of Automatics and Electrometry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

    S. A. Babin, V. A. Labusov, D. O. Selyunin & A. A. Dzyuba

  2. VMK-Optoelektronika, Novosibirsk, 630049, Russia

    S. A. Babin, V. A. Labusov, D. O. Selyunin & A. A. Dzyuba

  3. Novosibirsk State Technical University, Novosibirsk, Russia

    V. A. Labusov & A. A. Dzyuba

Authors
  1. S. A. Babin
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  2. V. A. Labusov
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  3. D. O. Selyunin
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  4. A. A. Dzyuba
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Corresponding author

Correspondence to V. A. Labusov.

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Translated by V. Alekseev

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Babin, S.A., Labusov, V.A., Selyunin, D.O. et al. Multichannel Analyzers of Emission Spectra with Improved Characteristics in the 258–269 nm Region for the Grand Spectrometer. Inorg Mater 54, 1465–1467 (2018). https://doi.org/10.1134/S0020168518140030

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  • DOI: https://doi.org/10.1134/S0020168518140030

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