Tootfinder

Faint galaxies in the Zone of Avoidance revealed by JWST/NIRCam
J. L. Nilo-Castell\'on, M. V. Alonso, L. Baravalle, C. Villalon, C. N. A. Willmer, C. Valotto, M. Soto, D. Minniti, M. A. Sgr\'o, I. V. Daza-Perilla, H. Cuevas Larenas, A. Ramirez, J. Alonso-Garc\'ia, P. Marchant Cort\'es, F. Milla Castro
https://arxiv.org/abs/…

Faint galaxies in the Zone of Avoidance revealed by JWST/NIRCam
The Zone of Avoidance (ZoA) remains one of the last frontiers in constructing a comprehensive three-dimensional map of the Universe. Galactic extinction, stellar crowding, and confusion noise have historically limited the detection of background galaxies in these regions, with implications for large-scale structure and cosmological measurements. We assess the capability of the James Webb Space Telescope (JWST) Near Infrared Camera (NIRCam) to detect extragalactic sources in a heavily contaminat…

Evaluation of Stress Detection as Time Series Events -- A Novel Window-Based F1-Metric
Harald Vilhelm Skat-R{\o}rdam, Sneha Das, Kathrine Sofie Rasmussen, Nicole Nadine L{\o}nfeldt, Line Clemmensen
https://arxiv.org/abs/2509.03240

Evaluation of Stress Detection as Time Series Events -- A Novel Window-Based F1-Metric
Accurate evaluation of event detection in time series is essential for applications such as stress monitoring with wearable devices, where ground truth is typically annotated as single-point events, even though the underlying phenomena are gradual and temporally diffused. Standard metrics like F1 and point-adjusted F1 (F1$_{pa}$) often misrepresent model performance in such real-world, imbalanced datasets. We introduce a window-based F1 metric (F1$_w$) that incorporates temporal tolerance, enab…

Roadmap to planar electron-ion point Paul trap
Niklas Vilhelm Lausti (Charles University, Faculty of Mathematics and Physics, Dept.\ of Surface and Plasma Science, Prague 8, Czech Republic), Vineet Kumar (Charles University, Faculty of Mathematics and Physics, Dept.\ of Surface and Plasma Science, Prague 8, Czech Republic), Ivan Hud\'ak (Charles University, Faculty of Mathematics and Physics, Dept.\ of Surface and Plasma Science, Prague 8, Czech Republic, Institute of Photonics and…

Roadmap to planar electron-ion point Paul trap
We present a technical guide to developing a quantum-mechanical system with co-trapped laser-cooled ions and electrons, aiming to utilize this mixed-species system in quantum computing and sensing. We outline a method to control the system's quantum state and provide a blueprint for a forward-compatible design for containing it. The proposed technical solution features a planar configuration with a large trapping volume located at a considerable height above the electrode plane. We detail a man…

Avalanches in Magnetohydrodynamical simulations
Henri Lamarre, Paul Charbonneau, Quentin Noraz, Antoine Strugarek, Alexis Blaise, Allan Sacha Brun, Mats Carlsson, Boris Vilhelm Gudiksen
https://arxiv.org/abs/2509.25066

Avalanches in Magnetohydrodynamical simulations
Scale invariance is a hallmark of many natural systems, including solar flares, where energy release spans a vast range of scales. Recent computational advances, at the level of both algorithmics and hardware, have enabled high-resolution magnetohydrodynamical (MHD) simulations to span multiple scales, offering new insights into magnetic energy dissipation processes. Here, we study scale invariance of magnetic energy dissipation in two distinct MHD simulations. Current sheets are identified and…

Replaced article(s) found for physics.plasm-ph. https://arxiv.org/list/physics.plasm-ph/new
[1/1]:
- Characterization of NBI-driven shear Alfv\'en waves in the TJ-II stellarator using Mirnov probes ...
Villalonga, et al.

Trapping of electrons and $^{40}\textrm{Ca}^ $ ions in a dual-frequency Paul trap
Vladimir Mikhailovskii, Natalija Sheth, Guofeng Qu, Michal Hejduk, Niklas Vilhelm Lausti, K. T. Satyajith, Christian Smorra, G\"unther Werth, Neha Yadav, Qian Yu, Clemens Matthiesen, Hartmut H\"affner, Ferdinand Schmidt-Kaler, Hendrik Bekker, Dmitry Budker
https://

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