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The gross beta activity of surface sediment in different urban landscape areasстатья
- Авторы: Hanfi Mohamed Y., Yarmoshenko Ilia V., Seleznev Andrian A., Zhukovsky Michael V.
- Журнал: Journal of Radioanalytical and Nuclear Chemistry
- Том: 321
- Номер: 3
- Год издания: 2019
- Издательство: Akademiai Kiado
- Местоположение издательства: Hungary
- Первая страница: 831
- Последняя страница: 839
- DOI: 10.1007/s10967-019-06657-9
- Аннотация: Sediment samples were collected from urban zones in Ekaterinburg over the course of a year in order to analyze the gross beta activity. The bulk samples were categorized into three size groups: dust, fine sand, and coarse sand. A small amount of the obtained samples was used to develop a new method for measuring the concentration of gross-beta activity. The results show a statistically significant trend in beta-activity as the dust size of the samples increased between winter and autumn. The observed dependencies reflect geochemical processes in the formation and transportation of urban sediment.
- Добавил в систему: Селезнев Андриан Анатольевич