96 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of CagliariIT6 papers
- University of CopenhagenDK3 papers
- Institut NéelFR2 papers
- Aarhus GeoSoftware (Denmark)DK1 paper
- Aarhus UniversityDK1 paper
- Central Denmark RegionDK1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Donostia International Physics CenterES1 paper
- ETH ZurichCH1 paper
- Geo-OceanFR1 paper
- Helmholtz MunichDE1 paper
- Illinois Archaeological SurveyUS1 paper
12 papers
Family of Aperiodic Tilings with Tunable Quantum Geometric Tensor
Hector Roche Carrasco, Justin Schirmann, Aurelien Mordret +1
The strict geometric rules that define aperiodic tilings lead to the unique spectral and transport properties of quasicrystals, but also limit our ability to design them. In this L…
Beating the aliasing limit with aperiodic monotile arrays
Aurelien Mordret, Adolfo G. Grushin
Finding optimal wave sampling methods has far-reaching implications in wave physics, such as seismology, acoustics, and telecommunications. A key challenge is surpassing the Whitta…
A unified kinematic wave theory for melt infiltration into firn
Mohammad Afzal Shadab, Anja Rutishauser, Cyril Grima +1
Motivated by the refreezing of melt water in firn we revisit the one-dimensional percolation of liquid water and non-reactive gas in porous ice. We analyze the dynamics of infiltra…
1D Stochastic Inversion of Airborne Time-domain Electromag-netic Data with Realistic Prior and Accounting for the Forward Modeling Error
Peng Bai, Giulio Vignoli, Thomas Mejer Hansen
Airborne electromagnetic surveys may consist of hundreds of thousands of soundings. In most cases, this makes 3D inversions unfeasible even when the subsurface is characterized by…
Reconstruction, with tunable sparsity levels, of shear-wave velocity profiles from surface wave data
Giulio Vignoli, Julien Guillemoteau, Jeniffer Barreto +1
The analysis of surface wave dispersion curves is a way to infer the vertical distribution of shear-wave velocity. The range of applicability is extremely wide going, for example,…
Ejby -- A new H5/6 ordinary chondrite fall in Copenhagen, Denmark
H. Haack, A. N. Sorensen, A. Bischoff +14
On February 6, 2016 at 21:07:19 UT, a very bright fireball was seen over the eastern part of Denmark. The weather was cloudy over eastern Denmark, but many people saw the sky light…
Multiple-point statistical simulation for hydrogeological models: 3-D training image development and conditioning strategies
Anne-Sophie Høyer, Giulio Vignoli, Thomas Mejer Hansen +3
Most studies on the application of geostatistical simulations based on multiple-point statistics (MPS) to hydrogeological modelling focus on relatively fine-scale models and on the…
New regional stratigraphic insights from a 3D geological model of the Nasia sub-basin, Ghana, developed for hydrogeological purposes and based on reprocessed B-field data originally collected for mineral exploration
Elikplim Abla Dzikunoo, Giulio Vignoli, Flemming Jørgensen +2
Reprocessing of regional-scale airborne electromagnetic data (AEM) is used to build a 3D geomodel of the Nasia sub-basin. The resulting 3D geomodel integrates all the prior pieces…
(Quasi-)Real-Time Inversion of Airborne Time-Domain Electromagnetic Data via Artificial Neural Network
Peng Bai, Giulio Vignoli, Andrea Viezzoli +2
The possibility to have results very quickly after, or even during, the collection of electromagnetic data would be important, not only for quality check purposes, but also for adj…
Evaluation of the performance of Euro-CORDEX RCMs for assessing hydrological climate change impacts in Great Britain: a comparison of different spatial resolutions and quantile mapping bias correction methods
Ernesto Pasten-Zapata, Julie Jones, Helen Moggridge +1
Regional Climate Models (RCMs) are an essential tool for analysing regional climate change impacts as they provide simulations with more small-scale details and expected smaller er…
Inversion of multiconfiguration complex EMI data with minimum gradient support regularization: A case study
Gian Piero Deidda, Patricia Diaz de Alba, Giuseppe Rodriguez +1
Frequency-domain electromagnetic instruments allow the collection of data in different configurations, that is, varying the intercoil spacing, the frequency, and the height above t…
The Earth-Moon system during the Late Heavy Bombardment period
Uffe Graae Jorgensen, Peter W. U. Appel, Yuichi Hatsukawa +4
The Late Heavy Bombardment (LHB) period is the narrow time interval between 3.8 and 3.9 Gyr ago, where the bulk of the craters we see on the Moon formed. Even more craters formed o…