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IONIZATION PROCESSES OF LASER-EXCITED SPECIES IN LOW-TEMPERATURE PLASMA AND ITS APPLICATIONстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 мая 2015 г.
- Авторы: GORBATENKO A.A., ZOROV N.B., KUZYAKOV Y.Y., CHAPLYGIN V.I.
- Журнал: VIDE-SCIENCE TECHNIQUE ET APPLICATIONS
- Том: 46
- Номер: 256
- Год издания: 1991
- Первая страница: 123
- Последняя страница: 126
- Аннотация: The study of ion formation using excitation of atoms in flames by laser resonance radiation is discussed. The dependence of the opto galvanic (OG) signal in flame upon the laser shown the role of photo and collisional ionization mechanisms in the OG process. The contribution of the photoionisation to OG signal formation is significant. For K, Rb, and Cs the mecanism is purely photoionization, for Ca collisional ionization is prefer. These investigations resulted in high sensitive diagnostic and species determination in flames. Detection limits for some alcaline and alcaliearth metals have been calculated according to the 3s criterion and were equal at the level of much less than 1 ng/ml in liquid samples.
- Добавил в систему: Зоров Никита Борисович