Radioactive [gamma/beta] tracer to explore dangerous technogenic phenomena

A radioactive [gamma/beta] tracer to explore dangerous technogenic phenomena has been proposed: the ratio of the measured flux density of [beta] - and [gamma]-radiations in the surface layer of the atmosphere. The time dependence analysis of the ratio of [beta] and [gamma]-pulse count rate has been...

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Bibliographic Details
Published in:IOP Conference Series: Materials Science and Engineering
Main Authors: Nagorsky, P. M., Yakovleva, Valentina Stanislavovna, Makarov, E. O., Firstov, P. P., Kondrateva (Kondratieva), Alla Georgievna, Stepanenko, A. A.
Format: Conference Object
Language:English
Published: IOP Publishing 2016
Subjects:
радиоактивный след
техногенные явления
бета-излучения
гамма-излучения
нестационарные процессы
Fukushima
Kamchatka
Online Access:http://earchive.tpu.ru/handle/11683/34821
https://doi.org/10.1088/1757-899X/135/1/012031
Description
Summary:A radioactive [gamma/beta] tracer to explore dangerous technogenic phenomena has been proposed: the ratio of the measured flux density of [beta] - and [gamma]-radiations in the surface layer of the atmosphere. The time dependence analysis of the ratio of [beta] and [gamma]-pulse count rate has been carried out. A significant increase of the [gamma/beta] ratio was recorded under the cyclone passing through Japan (Fukushima) to Kamchatka. The proposed [gamma/beta] tracer can be a very sensitive indicator of nonstationary processes related to hazardous natural and technogenic phenomena.

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