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http://hdl.handle.net/2122/7306| Authors: | Buonocunto, C.* D’Auria, L.* Caputo, A.* Martini, M.* Orazi, M.* |
Title: | The InfraCyrus infrasound sensor | Journal: | rapporti tecnici | Series/Report no.: | 188/ (2011) | Issue Date: | 2011 | Keywords: | infrasound, sensor | Subject Classification: | 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous | Abstract: | Infrasound sensors are used for a wide range of geophysical applications as the monitoring of volcanic eruptions, the detection of bolides and the recording of infrasounds generated by earthquakes. In 2006 we started the development of cheap infrasound sensors, based on commercial electret microphones. They have been characterized by comparing their response function with existing broadband infrasound sensors. These sensors, called InfraCyrus, have a good response between 1 and 10 Hz, making their application useful for various geophysical purposes. Currently, about a dozen of sensors are deployed in the Neapolitan area showing good performances in the recording of local and regional infrasonic transients. |
| Appears in Collections: | Article published / in press |
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| 2011_Buonocunto_rapporto188.pdf | 685.37 kB | Adobe PDF | View/Open |
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