Vol. 6, 2021
Radiation Measurements
EVALUATION OF ENVIRONMENTAL NEUTRON DOSE AT GROUND LEVEL
N. Marchese, A. Parlato, E.A.G. Tomarchio
Pages: 48-51
DOI: 10.37392/RapProc.2021.10
Abstract | References | Full Text (PDF)
This work presents the results of two cycles of neutron dose rate measurements realized using an ALNOR 2202D Neutron Dose Rate Meter whose time response is acquired and analyzed through a controlled ORTEC MCS-32 acquisition card in Windows environment. The data obtained have been compared with values from previous experimental surveys and with the data provided by the worldwide main observatories. It has been also verified the influence of the fluctuations in the flux of cosmic rays during the course of a solar cycle. By comparing the realized measurements and the data provided by the cosmic ray monitoring networks it is also possible to obtain a value of ambient dose equivalent rate and neutron flux rate which can be used as a reference for design a neutron irradiation testing of electronic devices.
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