Results 221 to 230 of about 41,482 (311)

Soft Proton Environment Modeling for SMILE Using XGBoost and Solar Cycle–Informed Synthetic Data Sets

Space Weather, Volume 24, Issue 7, July 2026.
Abstract Soft proton contamination presents a persistent threat to the performance of space‐based X‐ray observatories such as ESA's upcoming Solar‐wind Magnetosphere Ionosphere Link Explorer (SMILE). This study develops a machine‐learning framework for modeling soft proton fluxes in the 92.2–159.7 keV range, tailored to SMILE's elliptical, highly ...
Simon Mischel, Elena A. Kronberg, C. P. Escoubet   +2 more
wiley   +1 more source

High-Resolution Atomic Magnetometer-Based Imaging of Integrated Circuits and Batteries. [PDF]

IEEE Trans Instrum Meas
Hunter D, Mrozowski MS, Ingleby SJ, Read TS, McWilliam AP, McGilligan JP, Bauer R, Schwindt PDD, Griffin PF, Riis E.   +9 more
europepmc   +1 more source

Osmium Isotope and Highly Siderophile Element Constraints on the Cretaceous/Paleogene Boundary in Western Pacific Pelagic Clay

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract The Cretaceous/Paleogene (K/Pg) Chicxulub impact produced globally synchronous enrichments of highly siderophile elements (HSEs) and a pronounced decline in marine osmium isotope ratios (187Os/188Os), forming a key geochemical marker of the boundary.
Honami Sato, Yoichi Usui, Kazuhide Mimura, Akira Ishikawa, Kazutaka Yasukawa, Junichiro Ohta, Yasuhiro Kato   +6 more
wiley   +1 more source

Advances in Magnetic UAV Sensing: A Comparative Study of the MagNimbus and MagArrow Magnetometers. [PDF]

Sensors (Basel)
Accomando F, Barone A, Mercogliano F, Milano M, Vitale A, Castaldo R, Tizzani P.   +6 more
europepmc   +1 more source

Global Effect of Long‐Lasting 07–12 October 2024 Geomagnetic Storms During the Transition From a Strong (G3) to a Severe (G4) on the Geomagnetic Field and Ionospheric Parameters Distribution

Space Weather, Volume 24, Issue 7, July 2026.
Abstract This study investigates the co‐evolution of geomagnetic field disturbances with ionospheric parameters and their characteristic latitudinal signatures by conducting a location and time‐dependent analysis of the 07–12 October 2024 events, to fill crucial gaps in understanding the coupled response of the magnetosphere‐ionosphere system. This has
Yekoye Asmare Tariku
wiley   +1 more source

Smartphone movement data can reliably predict smoking lapses and cravings to enable timely smoking cessation support. [PDF]

Sci Rep
Abo-Tabik M, Costen N, Benn Y.
europepmc   +1 more source

Large, Long‐Lasting Mid‐Latitude Geomagnetically Induced Currents During a Moderate Geomagnetic Storm

Space Weather, Volume 24, Issue 7, July 2026.
Abstract Geomagnetically Induced Currents (GICs) are a key space weather hazard to ground‐based infrastructure, and can cause mis‐operation or even equipment failure. The solar wind interacts with the Earth's geomagnetic field, causing the magnetic field at ground level to vary with time.
A. W. Smith, C. J. Rodger, I. J. Rae, D. H. Mac Manus, M. A. Clilverd, J. Malone‐Leigh, J. C. Coxon, C. D. Beggan, J. Hübert, A. Renton, A. P. Dimmock, C. Forsyth, M.‐T. Walach, W. Sun, K. M. Pratscher, T. Petersen, M. Dalzell   +16 more
wiley   +1 more source

Gyroscope-constrained magnetometer PDR/Wi-Fi indoor positioning algorithm. [PDF]

PLoS One
Tang R, Tian C.
europepmc   +1 more source

Drilling the Marathousa palaeo‐lake in Greece (Peloponnese): inferring the environmental context of a Middle Pleistocene archaeological site

Boreas, Volume 55, Issue 3, Page 866-884, July 2026.
The Megalopolis Basin is located in the central Peloponnese (Greece), a region that is situated along one of the primary Pleistocene biogeographical corridors for intracontinental hominin migration. The basin comprises several hundred metres of Plio‐Pleistocene sediments alternating between clastics and lignites.
Ines J. E. Bludau, Bernd Wagner, Uwe Kirscher, Maria Schindler, Charlotte Zachow, Johannes Schmidt, Niklas Leicher, Giovanni Muttoni, Serena Perini, Vangelis Tourloukis, Eleni Panagopoulou, Panagiotis Karkanas, Katerina Harvati, Annett Junginger   +13 more
wiley   +1 more source

Waveform cross-correlation analysis and magnitude estimation for the 1887 Ligurian earthquake determined from magnetogram recordings. [PDF]

Sci Rep
Tarchini G, Parolai S, Spallarossa D, Sandron D.   +3 more
europepmc   +1 more source