Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Franck Larsonnier"'
Autor:
Séverine Demeyer, Samuel K. Kristoffersen, Alexis Le Pichon, Franck Larsonnier, Nicolas Fischer
Publikováno v:
Remote Sensing, Vol 15, Iss 7, p 1892 (2023)
To improve the confidence and quality of measurements produced by regional and international infrasound monitoring networks, this work investigates a methodology for propagating uncertainty associated with on-site measurement systems. We focus on the
Externí odkaz:
https://doaj.org/article/1457ece48d8c4d6caa0c9bb9a4741c3a
Autor:
Samuel K. Kristoffersen, Paul Vincent, Alexis Le Pichon, Stéphane Denis, Franck Larsonnier, Benoit Alcoverro, Thomas B. Gabrielson
Publikováno v:
The Journal of the Acoustical Society of America. 153:1272-1282
Infrasound signals are detectable from many different sources, such as earthquakes and man-made explosions. Wind-generated turbulent noise can mask incoming infrasound signals; however, pipe-array wind-noise-reduction systems (WNRSs) have been design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd7af7793a1751196002fd20beed6d99
https://doi.org/10.1121/10.0017319
https://doi.org/10.1121/10.0017319
Autor:
Richard Barham, Dominque Rodrigues, Franck Larsonnier, Michaela Schwardt, Ben Ford, Freya Malcher
Transfer standards have an important role in calibration, in enabling traceability to be transferred across calibration facilities or physical locations. It is often the case in laboratory calibration, that the sensors best suited to achieving the op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3d7dc009e02af17d5ccc37cff9bad24
https://doi.org/10.5194/egusphere-egu23-8100
https://doi.org/10.5194/egusphere-egu23-8100
Autor:
Leonard Klaus, Franck Larsonnier, Jacob Holm Winther, Michaela Schwardt, Michael Kobusch, Thomas Bruns
At present, seismometers are not traceably calibrated. This means that their output sensitivity is not determined in a way that is traceable to the International Systems of Units (SI). The European research project 19ENV03 Infra-AUV, which is part of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0197289f3ad3b9abeb83ca5ef059a3b
https://doi.org/10.5194/egusphere-egu23-13404
https://doi.org/10.5194/egusphere-egu23-13404
Autor:
Michaela Schwardt, Christoph Pilger, Samuel Kristoffersen, Franck Larsonnier, Leonard Klaus, Thomas Bruns, Lars Ceranna
As part of the joint research project "Metrology for low-frequency sound and vibration - 19ENV03 Infra-AUV" laboratory calibration methods for seismometers and microbarometers in the low frequency range down to 0.01 Hz have been developed. These proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0b5ea49e3fc56f8fd4cd290309a51b0
https://doi.org/10.5194/egusphere-egu23-11059
https://doi.org/10.5194/egusphere-egu23-11059
Infrasound signals can be detected using a time-delay of arrival approach to derive the back azimuth and trace velocity of the coherent wave. For these calculations, it is necessary to have a calibrated measure of the pressure. Although the calibrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3eac981e91497441b15209644b15059
https://doi.org/10.5194/egusphere-egu23-8239
https://doi.org/10.5194/egusphere-egu23-8239
Demand for calibration at infrasonic frequencies has emerged. It is supported by earth monitoring issues and particularly by the Comprehensive nuclear Test Ban Treaty Organization (CTBTO), which provides a global international coverage for nuclear te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a72c216383cd257b02513da1056ebc1
https://doi.org/10.5194/egusphere-egu23-7953
https://doi.org/10.5194/egusphere-egu23-7953
In order to contribute to the improvement of the confidence and the quality of measurements produced by regional and international infrasound monitoring networks, this work investigates a methodology of uncertainty evaluation associated with on-site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5138f25c7758d0c75632df0ee4263e7
https://doi.org/10.5194/egusphere-egu22-4253
https://doi.org/10.5194/egusphere-egu22-4253
Autor:
Richard Barham, Stephen P. Robinson, Thomas Bruns, Dominique Rodrigues, Christian Koch, Franck Larsonnier, Jacob Holm Winther, Lars Ceranna
Infra-AUV is a new EU project that will establish primary measurements standards for low frequency phenomena across the fields of airborne and underwater acoustics and vibration (seismology). Combining expertise from the national measurement institut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02a4fdc89a51055c7ed5406c540f57c5
https://doi.org/10.5194/egusphere-egu21-16476
https://doi.org/10.5194/egusphere-egu21-16476
Publikováno v:
Journal of Physics: Conference Series. 1065:222018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39634e2b146aa98de5dac0f76b650220
https://doi.org/10.1088/1742-6596/1065/22/222018
https://doi.org/10.1088/1742-6596/1065/22/222018