Blar i NTNU Open på forfatter "Hansteen, Fredrik"
-
Detecting gas leakage using high-frequency signals generated by air-gun arrays
Landrø, Martin; Hansteen, Fredrik; Amundsen, Lasse (Journal article; Peer reviewed, 2017)Recent field experiments have demonstrated that marine air-gun arrays create acoustic energy greater than 1 kHz. We have suggested to use the high-frequency signal as a source to look for gas leakage at, for instance, a ...