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Evaluation of the response of a “Long-Counter” for 241Am/Be neutrons
Neutron Cosmic radiation Fluency
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2010/10/25
A “Long-Counter” neutron detector is being used in the context of the DREAB (Dosimetry of the Radiation in the Brazilian Airspace) project to monitor the integral flow of neutrons deriving from the in...
Performance evaluation of GPS receiver under equatorial scintillation
Component tracking performance GPS receiver Ionospheric scintillation
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2010/10/25
Equatorial scintillation is a phenomenon that occurs daily in the equatorial region after the sunset and affects radio signals that propagate through the ionosphere. Depending on the temporal and spat...