GAFFET , S

Abstract The use of Micro-Pattern Gaseous Detectors in geophysics and civil engineering applications has experienced an increase related to the incorporation of muon tomography in these fields. The Temporal Tomography of Density by the Measurement of Muons project has developed a new direction-sensitive tool for muon flux measurement based on a...

The physical meaning of the azimuth information provided by the ultra low-noise magnetometer instrument [SQUID] 2 is analyzed for mesopause and atmosphere electromagnetic signal sources. Consequences for a potential worldwide network of such instruments are evaluated.