Open AccessВизуализация двух видов свечения в акустическом поле в жидкости
Author(s) -
Г.Л. Шарипов,
А.М. Абдрахманов,
Б.М. Гареев
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.23.48710.17965
Subject(s) - sonoluminescence , bubble , ruthenium , aqueous solution , luminescence , volume (thermodynamics) , spectral line , conditionality , mineralogy , chemistry , materials science , chemical physics , physics , optics , mechanics , thermodynamics , organic chemistry , law , quantum mechanics , catalysis , politics , political science
Photographs and spectra of a single-bubble sonoluminescence of a moving bubble in pure water and Ru(bpy)32+ aqueous solutions were obtained. For solutions of the ruthenium complex, the presence of luminescence zones located outside the line of the main trajectory of the glowing bubble characteristic of pure water is shown. The observed spatial localization of these zones confirms the conditionality of their appearance, as was previously shown by the authors, by sonochemiluminescence of the ruthenium complex in the volume of the solution, secondary to the primary sonoluminescence of the bubble itself.