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Measurement of Singlet Oxygen Concentration in the Ambient Atmosphere

  • Yu. A. Adamenkov,
  • A. A. Kalacheva,
  • V. A. Shaidulina,
  • M. A. Gorbunov

摘要

Abstract

The content of singlet oxygen in the atmosphere was measured by diode laser spectroscopy near 1505 nm using the absorption lines of the O2(a1Δ)–O2(b1Σ) transition, \(\Delta \nu \) = 1. The concentration of singlet oxygen in the surface layer of the atmosphere was estimated. The dependence of the singlet oxygen concentration on weather conditions was assessed.