Record Details

Exposure Assessment of Natural Radiation

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Field Value
 
Title Exposure Assessment of Natural Radiation
 
Creator Singh, Bhanu Prakash
 
Subject Natural Radiation
Gamma-ray spectrometry
Health Risk
Lung Cancer
Genetic Mutations
 
Description 13-22
This exploration into natural radiation's origins within Earth's environment covers its historical progression, health and environmental
impacts, and the essential evaluation and regulation of these sources. It underscores the need for understanding and establishing safety
measures, encompassing types, exposure methods, health effects, regulations, and future challenges. As a matter of fact, cosmic, terrestrial,
and internal elements contribute to natural radiation. Cosmic rays from the outer space, terrestrial sources like uranium, and internal
absorption from within the body may pose health risks. Measurement units like Roentgen, Gray, Sievert, and Becquerel regulate exposure,
vital for safeguarding health and the environment. Exposure assessment tools like Thermos-Luminescent Dosimeter (TLD), Optical Stimulated
Luminescent (OSL) dosimeters, and gamma spectrometry measure doses and identify radioisotopes. Biological dosimetry evaluates radiation
effects on living organisms, offering insights into health risks and management strategies. Advancements like gamma-ray spectrometry and
digital Geiger Muller (GM) Counters enhance understanding and data precision in various environments, enabling risk assessment and
regulatory compliance. Attempts have been made to touch upon the health risks like lung cancer, genetic mutations, tissue damage, emphasizing
the need for extensive research and safety strategies. International regulatory frameworks manage natural radiation risks, with nations setting
varying limits. Environmental impact studies aim to preserve safety for future generations.
 
Date 2024-10-25T09:49:09Z
2024-10-25T09:49:09Z
2024-06
 
Type Article
 
Identifier 0975-2412 (Online); 0971-7706 (Print)
http://nopr.niscpr.res.in/handle/123456789/64756
https://doi.org/10.56042/bvaap.v32i1.7216
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source BVAAP Vol.32(1) [June 2024]