Results 11 to 20 of about 786 (162)
The new gravimetric network of the north-eastern part of Algeria [PDF]
Heliyon, 2022 The north of Algeria is situated between the limit of the African and Eurasian plates. It considers as one of the best areas to study neotectonics structures and their geodynamical effects.
Yasser Bayou +3 more
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Hyperspectral and Multispectral Image Fusion with Automated Extraction of Image-Based Endmember Bundles and Sparsity-Based Unmixing to Deal with Spectral Variability [PDF]
Sensors, 2023 The aim of fusing hyperspectral and multispectral images is to overcome the limitation of remote sensing hyperspectral sensors by improving their spatial resolutions.
Salah Eddine Brezini, Yannick Deville
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Pressure anisotropy-driven instabilities regulate the jovian magnetodisk [PDF]
Nature CommunicationsJupiter’s magnetosphere is often presented as a template for fast-rotating magnetospheres. Distinct from Earth-like, solar wind-driven magnetospheres, it contains an extended magnetodisk encircling the planet.
Z.-Y. Liu +7 more
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Clustering Supported Classification of ChemCam Data From Gale Crater, Mars
Earth and Space Science, 2021 The Chemistry and Camera (ChemCam) instrument on board the Mars Science Laboratory (MSL) rover Curiosity has collected a very large and unique data set of in‐situ spectra and images of Mars since landing in August 2012.
Kristin Rammelkamp +10 more
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Atoms, 2022 Using two independent theoretical methods based on the pseudo-relativistic Hartree–Fock (HFR) and the fully relativistic Multiconfigurational Dirac–Hartree–Fock (MCDHF) approaches, we computed the radiative parameters (transition probabilities and ...
Lucas Maison +2 more
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The new Algerian Digital Seismic Network (ADSN): towards an earthquake early-warning system [PDF]
Advances in Geosciences, 2013 Seismic monitoring in Algeria has seen great changes since the Boumerdes earthquake of 21 May 2003. Indeed, the installation of a new digital seismic network has resulted in a significant upgrade of the previous analog telemetry network. During the last
A. Yelles-Chaouche +15 more
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Applied Sciences, 2022 The Middle-Chelif basin, in northwestern Algeria, is located in a seismically active region. In its western part lies the El-Asnam fault, a thrust fault responsible for several strong earthquakes.
Abdelouahab Issaadi +4 more
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Stark broadening parameter tables for neutral calcium spectral lines, II [PDF]
Serbian Astronomical Journal, 2000 Electron-, proton-, and ionized helium-impact broadening parameter tables for neutral calcium spectral lines, have been presented as a function of the temperature and the perturber density.
Dimitrijević M.S., Sahal-Brechot S.
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Study of the applicability of the curlometer technique with the four Cluster spacecraft in regions close to Earth [PDF]
Annales Geophysicae, 2012 Knowledge of the inner magnetospheric current system (intensity, boundaries, evolution) is one of the key elements for the understanding of the whole magnetospheric current system. In particular, the calculation of the current density and the study of
S. Grimald +5 more
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