Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Tormod Kvaerna"'
Autor:
Juha Vierinen, Torstein Aslaksen, Jorge Luis Chau, Maria Gritsevich, Björn Gustavsson, Daniel Kastinen, Johan Kero, Alexandre Kozlovsky, Tormod Kværna, Steinar Midtskogen, Sven Peter Näsholm, Thomas Ulich, Ketil Vegum, Mark Lester
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Externí odkaz:
https://doaj.org/article/22367851f5714dcaa0b4842c625f0b11
Autor:
Juha Vierinen, Torstein Aslaksen, Jorge Luis Chau, Maria Gritsevich, Björn Gustavsson, Daniel Kastinen, Johan Kero, Alexandre Kozlovsky, Tormod Kværna, Steinar Midtskogen, Sven Peter Näsholm, Thomas Ulich, Ketil Vegum, Mark Lester
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Meteor observations provide information about Solar System constituents and their influx onto Earth, their interaction processes in the atmosphere, as well as the neutral dynamics of the upper atmosphere. This study presents optical, radar, and infra
Externí odkaz:
https://doaj.org/article/97110bf5de8a4b739e3c3f5e4cc644e2
Autor:
Ben D.E. Dando, Bettina P. Goertz-Allmann, Quentin Brissaud, Andreas Köhler, Johannes Schweitzer, Tormod Kværna
Since the invasion of Ukraine in February 2022, daily media reports have shown the shocking effects of fighting and the inevitable devastation associated with war. However, getting a comprehensive and unbiased overview of the ongoing military attacks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f422c5b586c795d422a770aa9f57fc12
https://doi.org/10.5194/egusphere-egu23-11829
https://doi.org/10.5194/egusphere-egu23-11829
Autor:
Quentin Brissaud, Erik Myklebust, Ben Dando, Bettina Goertz-Allmann, Andreas Köhler, Johannes Schweitzer, Tormod Kvaerna
The real-time seismo-acoustic monitoring of military conflicts can provide a unique alternative to conventional ground reports and sparse satellite coverage. The pressure waves generated by an explosion travel through the atmosphere and subsurface as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e66e6d5633e8098cabf472a04afc71f4
https://doi.org/10.5194/egusphere-egu23-12236
https://doi.org/10.5194/egusphere-egu23-12236
Autor:
Sven Peter Näsholm, Javier Amezcua, Jelle D. Assink, Evgenia Belova, Erik Mårten Blixt, Quentin Brissaud, Mari Dahl Eggen, Patrick J. Espy, Robert Hibbins, Johan Kero, Tormod Kvaerna, Alexis Le Pichon, Yvan J. Orsolini, Ismael Vera Rodriguez, Antoine Turquet, Ekaterina Vorobeva
The MADEIRA project (Middle Atmosphere Dynamics: Exploiting Infrasound Using a Multidisciplinary Approach at High Latitudes) is a four-year basic research project finishing in the spring 2023, funded by the Research Council of Norway. Its primary obj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4094cb4b3cda8fe817e56d5b70ae921d
https://doi.org/10.5194/egusphere-egu23-7121
https://doi.org/10.5194/egusphere-egu23-7121
Autor:
Ben Dando, Bettina Goertz-Allmann, Quentin Brissaud, Andreas Köhler, Johannes Schweitzer, Tormod Kværna
Seismometers are generally used by the research community to study local or distant earthquakes, but seismograms also contain critical observations from regional1,2 and global explosions3, which can be used to better understand conflicts and identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1763f3121ab2c9bf934743a2c6171a3d
https://doi.org/10.21203/rs.3.rs-2613796/v1
https://doi.org/10.21203/rs.3.rs-2613796/v1
Publikováno v:
Seismological Research Letters.
The permanent seismic stations of the European Arctic maintain a detection threshold of around magnitude 2 for events on and around Novaya Zemlya. Events above magnitude 3 are clearly observed by multiple stations at regional and far-regional distanc
Publikováno v:
Journal of Seismology
The detection and location capability of the International Monitoring System for small seismic events in the continental and oceanic regions surrounding the Sea of Japan is determined mainly by three primary seismic arrays: USRK, KSRS, and MJAR. Body
The permanent seismic stations of the European Arctic maintain a detection threshold of around magnitude 2 for events on and around Novaya Zemlya. Events above magnitude 3 are clearly observed by multiple stations at regional and far-regional distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::577280331f98f634f877758e8ae0789e
https://doi.org/10.5194/egusphere-egu22-2971
https://doi.org/10.5194/egusphere-egu22-2971
On 3 September 2017, the Democratic People’s Republic of Korea (DPRK) carried out its sixth declared underground nuclear test (NK6) at the Punggye‐ri test site. With body‐wave magnitude 6.1, this explosion was significantly larger than any of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56e1a485f3e960db7a06471deb9f00b7
https://doi.org/10.31223/x58w30
https://doi.org/10.31223/x58w30