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Publications associées (33)
Measurement of the 171Tm beta spectrum
Lesya Shchutska, Alexey Boyarsky
The beta spectrum of the main transition of the 171Tm was measured using a double focalizing spectrometer. The instrument was lately improved in order to reduce its low energy threshold to 34 keV. We used the spectrometer to measure the energy end-point of ...
2023Shafranov shift correction to the Furth-Yoshikawa scaling of tokamak adiabatic compression
In 1970, Furth and Yoshikawa (1970 Phys. Fluids 13 2593-6) introduced the scalings of adiabatic plasma compression. Basically, if the shape of the external plasma boundary and the aspect ratio are preserved during the compression, then the density, kinetic ...
IOP Publishing Ltd2023Perturbation theory models for LSST-era galaxy clustering: Tests with subpercent mock catalog measurements in Fourier and configuration space
We analyze the clustering of galaxies using the z = 1.006 snapshot of the CosmoDC2 simulation, a high-fidelity synthetic galaxy catalog designed to validate analysis methods for the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST). We prese ...
AMER PHYSICAL SOC2022Square Attack: a query-efficient black-box adversarial attack via random search
Nicolas Henri Bernard Flammarion, Maksym Andriushchenko, Francesco Croce
We propose the Square Attack, a new score-based black-box and adversarial attack that does not rely on local gradient information and thus is not affected by gradient masking. The Square Attack is based on a randomized search scheme where ...
2020High dynamic range image sharing with privacy protection
Touradj Ebrahimi, Evgeniy Upenik, Pol Fernandez Marti
Sharing pictures has become a very popular practice among consumers. Most recent cameras, displays, and smartphones can capture and display images in high dynamic range and wide colour gamut, contributing to an increase of this type of content. It is a wel ...
SPIE2020Extracting the Critical Rooting Length in Plant Uprooting by Flow From Pullout Experiments
The growth and establishment of riparian vegetation on river bedforms is of hydrological as well as ecological importance as it helps in enhancing spatial heterogeneity and thus the biodiversity of river corridors. Yet, during floods, flow drag and scourin ...
AGU2019