Keywords
radiation sources
natural radiation
radiation uses
radiation dose
radiation protection
How to Cite
Abstract
This paper introduce the nature of the radioactive substances and of the ionising radiation, the effects that they cause on the matter and the available media for their detection and measure, as well as the sources of natural radiation, to which the human being are exposed. Next, in the more detailed part of this paper, it is described the wide range of ionising radiations uses in: medicine, agriculture, earth sciences, biology and in some other scientific fields, that allow to pose its impact in the perspective of facing the ones from natural sources. The article concludes that for avoiding damages it is necessary proper protection against the radioactive substances, but avoiding limitation their beneficial uses in the various ranges described. For finishing this paper, the basic principles of radiation protection are described, due to they are the its principal aim.
The articles published in this journal are subject to the following terms and conditions:
- The journal retains copyright of the articles published, and encourages and permits their reuse under the licence indicated at point 2.
- The articles are published in the online edition of the journal under licence Creative Commons Attribution-Non Commercial 4.0 (CC BY-NC 4.0). They can be copied, used, disseminated, transmitted, and publicly displayed, providing that the authorship, URL address and the Journal are cited, and that no commercial use is made of them.
- The authors agree with terms of licence use of the journal, with the self-archiving conditions and with the open access policy.
- In the event of reuse of the articles published, the existence and specifications of the terms of licence use must be mentioned, in addition to citing the authorship and original source of the their publication.