R. Peña-Eguiluz1, J. M. García-Hernández2 & F. J. Ramírez-Jiménez3
Instituto Nacional de Investigaciones Nucleares, AP 18-1027, 11801 México D.F., México.
1 Laboratorio de Física de Plasmas.
2 Departamento de Sistemas Electrónicos.
3 Laboratorio de Detectores de Radiación.
Email: rpe@nuclear.inin.mx
]]>Abstract
This paper describes the design of a programmable stay-alone continuous radon monitoring system able to detect, count and store the amount of alpha particles with an energy of 5.49 MeV produced by the radioactive decay of environmental radon-222. It is included the electronic circuit design, the software development as well as the user interface and the hardware ensemble of all the system components.
Keywords: radon monitoring, microcontroller, alpha detector.
DESCARGAR ARTÍCULO EN FORMATO PDF
4. REFERENCES
[1] World Health Organization, www.who.int/entity/phe/radiation/en/2004Radon.pdf
[2] Nazaroff, W. W. and Nero, A. V. "Radon and its decay products in indoor air," John Wiley & Sons, New York, 1988. [ Links ]
[3] Segovia, N., et al., Rad. Meas., 34 (2001) 433-436. [ Links ]
[4] Evans, R. D., Health. Phys., 17 (1969) 229-252. [ Links ]
[5] Liu, K. K., et al., Pageoph, 122 (1984) 231-244. [ Links ]
[6] Balcazar, M., et al., Nucl. Instr. and Meth. in Phys. Res. A, 422 (1999) 809-811. [ Links ]
]]>