Long‐Term Trends in the Calibration of the Cluster Fluxgate Magnetometer Instruments
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract The calibration parameters of the Cluster mission's fluxgate magnetometer instruments have been determined and updated on a per‐orbit basis throughout the 24 years of the mission. Since there is no absolute field reference for vector measurements in‐flight, various spacecraft‐to‐spacecraft and instrument‐to‐instrument comparisons have been ...
L.‐N. Alconcel +3 more
wiley +1 more source
The Sunspot Solar Observatory Data Archive: Continuing Operations at the Dunn Solar Telescope. [PDF]
Sol PhysSellers SG +11 more
europepmc +1 more source
Temporal Variability of Saturn's H2 Dayglow and Northern Aurora Observed by Hisaki and Cassini
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract Ultraviolet (UV) emissions from molecular hydrogen in Saturn's atmosphere consist of bright auroral emission over the poles and disk‐wide airglow. The dayside disk emits substantial intensities (dayglow) previously detected by various instruments.
L. S. Clare +14 more
wiley +1 more source
Ion Anisotropy in Earth's Magnetotail: Importance of High‐Energy Ions
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract The reconfiguration of the magnetotail current sheet during substorms often includes the formation of a thin current sheet (TCS) with a strong magnetic field line tension force. This force cannot be balanced by isotropic plasma pressure gradients, and force balance in such a TCS requires ion anisotropy and/or agyrotropy of plasma pressure.
Xiaofei Shi +3 more
wiley +1 more source
Design of a Mobile and Electromagnetic Emissions-Compliant Brain Positron Emission Tomography (PET) Scanner. [PDF]
Sensors (Basel)Fuentes C +10 more
europepmc +1 more source
Jupiter's Auroral Ionosphere: Hybrid Monte Carlo, Auroral Spectrum and Conductivity Modeling
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract We present a new model of auroral precipitation and associated phenomena at Jupiter, called the Jupiter Auroral Ionosphere Code (JAIC). The hybrid model follows the primary electron population using a Monte Carlo code that runs on a GPU, and computes the contribution of the secondaries using a two‐stream approximation.
J. D. Nichols
wiley +1 more source
Compact Spatial Heterodyne Spectrographs for Future Space-Based Observations: Instrument Modeling and Applications. [PDF]
Sensors (Basel)Sahoo A, Mathew J, Battisti A, Tucker B.
europepmc +1 more source
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract A balloon borne Fabry Perot interferometer called High altitude Interferometer WIND observation (HIWIND) flew from Wanaka, New Zealand (44.69S, 169.14E) in April 2025 to observe mid‐latitude thermospheric winds in the southern hemisphere for the first time.
Qian Wu, Haonan Wu, Wenbin Wang
wiley +1 more source
Quantitative analysis of lung lesions using unenhanced chest computed tomography images. [PDF]
Clin Respir JZarei F +7 more
europepmc +1 more source
Reinvestigating the Nightside Ionosphere of Mars With 8 Years of Mars Express and MAVEN Data
Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.Abstract Tailward ion escape in the nightside magnetotail is one of the dominant paths of ion escape from Mars. The Martian nightside ionosphere can serve as a major reservoir for this escape channel, but its global distributions and dependence on the upstream solar wind have not been fully investigated due to observational limitations.
N. Takeuchi +2 more
wiley +1 more source