Oscillatory processes in a discharge plasma in an electrolyte

Near-Electrode Plasma at Electrolyte Discharge on the Frequency Selective Surface

“…Intensity of the discharge weakens in section 3-4 and dies out at point 4. Dependencies of the influence of the substance concentration on the form of the current-voltage characteristics of the discharge in the electrolyte were determined in the previous works [3][4][5][6].…”

“…The average content of elements for them was as follows:  oxygen -about 71%;  titanium -22%;  magnesium -6%. 4 is used. We suppose a possibility of the titanium hydroxide formation on the surface of titanium cathode.…”

“…The electrodes can be located in the electrolyte itself or above its surface. Intense electric oscillations [2][3][4][5][6] can occur in the electrolytes at discharges. The spectra of these oscillations were studied and their possible origination mechanisms were considered in the works.…”

Phosphorescence in cooled organic materials—temporal kinetics and spectral memory effect

“…The samples were cooled to cryogenic temperatures and their phosphorescence spectra were excited for 10 s by ultraviolet radiation from a mercury lamp. An analysis of the data obtained in [7][8][9][10] and literature [12][13][14][15][16][17][18] allows us to conclude that the phosphorescence spectra of various substances cooled up to cryogenic temperatures can degrade over time. In addition the spectrum itself can 'shift' depending on the matrix in which is 'placed' phosphorescent molecule or atom.…”

“…The long-term phosphorescence effect is usually associated with a nonradiative transition in the triplet radiation scheme [10][11][12][13][14][15][16][17]. At the same time, the authors of this article consider other possible models for describing this phenomenon.…”