title: Determination of gases (NO, CO, Cl(2)) using mixed-mode regimes in the Belousov-Zhabotinskii oscillating chemical reaction.
abstract: We show a principle possibility of the determination of gases concentrations (NO, CO, Cl(2)) by their affect on mixed-mode oscillations in the Belousov-Zhabotinskii (BZ) oscillating chemical reaction. These oscillations are characterized by single large amplitude oscillation followed by a number of small amplitude oscillations. The method of the determination is based on a construction of a calibration plot given by the dependence of the number of small amplitude oscillations on gas concentration.
authors.affiliation: L.V. Pisarzhevsky Institute of Physical Chemistry, National Academy of Sciences of Ukraine, pr. Nauky 31, Kyiv (Kiev) 03039, Ukraine.
authors.forename: P E
authors.initials: PE
authors.lastname: Strizhak
authors.forename: V O
authors.initials: VO
authors.lastname: Khavrus