Análisis del comportamiento del campo magnético en áreas de laboratorios de computación

Analysis of the behavior of the magnetic field in areas of computer labs

Abstract

The work reveals the study of the electromagnetic environment in several computer laboratories belonging to the
Universidad Tecnológica de La Habana "José Antonio Echeverría" (CUJAE). The main objective is to analyze the
behavior of the existing magnetic field in these laboratories, taking into account the different situations that may
arise. For the measurement of the magnetic field, the gaussimeter model PCE-G28 was used and for the
characterization of the magnetic field of the laboratories a measurement protocol was developed, based on the
analysis of international standards. The results obtained between 0,01 μT and 9,31 μT reflect the areas of greatest
intensity, generally coinciding where the electrical protection panel is located and where the power supply enters
the laboratories. Although the measurements do not exceed the limits recommended by International Commissions
on non-ionizing Radiation Protection (ICNIRP) in 2010, some prevention measures were recommended as a result
of the characteristics observed during the days of measurement.