ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


non-linear system

The influence of the trace substances on the nature of the briggs–rauscher oscillating reaction

The effect of hyperesthesia of characteristics of vibrations while adding the table salt (NaCl) as a trace substance into the reaction medium has been found for the Briggs–Rauscher oscillating reaction. The cycle of oscillations has already changed when the concentration of NaCl was 0.006 % of the total volume of the mixture. The so-called threshold effect involving the shutoff of self-induced vibration regime during one of the phases (dark or light phase) according to the concentration of NaCl was discovered.