CamInd α-Rn: A PHYSICAL SIMULATOR FOR IN VIVO USE
Year: 2025
Type: article
Abstract: Radon, a natural alpha-emitting radioactive gas, predominantly comprises the isotope 222Rn from the 238U series, accounting for 54% of the natural dose in homes. This study developed a radon simulator for enhanced indoor monitoring, using a high-uranium-content source, achieving average radon concentrations of 3,200 ± 324 and 4,654 ± 467 Bq m-3 with passive and active methods, respectively. The simulator facilitated expanded research, in vivo monitoring, and meter certification, offering a cost-effective tool to manage the health impacts of radon and promote radiation safety standards.
Source: Química Nova
Authors: Cassya R. P. Guimarães, José A. dos Santos Júnior, Eduardo E. N. de Araújo, Romilton S. Amaral, Isvânia M. S. S. Lopes, Artur P. Coutinho, Josineide M. N. Santos, Zahily H. Fernández, Mariana B. C. F. Bezerra, Yasmin M. dos Santos, Andrey J. I. A. R. Azevedo, João Tadeu S. Santana
Language: English
Subfield: Radiological and Ultrasound Technology
Field: Health Professions
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $330
OpenAlex ID: W4409363787