Results 171 to 180 of about 255,574 (289)

Scaler Rates from the Pierre Auger Observatory: A New Proxy of Solar Activity

open access: yesThe Astrophysical Journal
The modulation of low-energy galactic cosmic rays reflects interplanetary magnetic field variations and can provide useful information on solar activity.
The Pierre Auger Collaboration   +364 more
doaj   +1 more source

The physiology of survival: Space

open access: yes
Experimental Physiology, EarlyView.
Damian M. Bailey, Angelique van Ombergen
wiley   +1 more source

Tape‐Cast NMC‐LLZO‐LBO‐based Composite Cathodes for Solid‐State Lithium Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 5, May 2026.
Tape‐casting and cosintering of free‐standing Ni‐rich NMC based composite cathodes for garnet‐type all‐solid‐state Li‐batteries. In order to increase the industrial appeal of solid‐state batteries (SSBs) based on garnet Li7La3Zr2O12 (LLZO), the possibility of manufacturing them using scalable production processes such as tape casting must be ...
Kaouther Touidjine   +10 more
wiley   +1 more source

Status and Prospect of Secondary Battery Technologies in Space Applications: Challenges and the Future

open access: yesBatteries &Supercaps, Volume 9, Issue 5, May 2026.
Lithium‐ion batteries used in space applications are exposed to extreme conditions, including radiation, vacuum, wide temperature fluctuations, and long storage times, all of which accelerate degradation. This review article summarizes the main degradation mechanisms affecting battery performance in space environments, including capacity fade ...
Xunkai Chen, Kelsey B. Hatzell
wiley   +1 more source

Multi‐Phase Synergy Enhances Lithium‐Ion Storage Performance of Transition Metal Oxalates

open access: yesBattery Energy, Volume 5, Issue 3, May 2026.
A multi‐phase synergistic strategy was employed to manipulate the crystal structure of transition metal oxalates. The resulting multi‐phase mixture ( (MC₂O₄·2H₂O‐CuC₂O₄‐MC₂O₄·2H₂O, M = Mn, Fe, Co, Ni, Cu) provides a more stable framework for lithium‐ion insertion and deinsertion.
Liying Xue   +5 more
wiley   +1 more source

Intraparticular Heterogeneity Limits Capacity in Lithium–Sulfur Batteries With Carbonate Electrolyte

open access: yesBattery Energy, Volume 5, Issue 3, May 2026.
Cryo‐electron‐microscopy and electrochemical testing reveal that the cathode‐electrolyte interphase in Li–S batteries with carbonate electrolytes forms heterogeneously across carbon particles. This intraparticle heterogeneity limits capacity and rate performance, highlighting the critical role of particle size and cathode‐electrolyte interphase ...
Ayca Senol Gungor   +10 more
wiley   +1 more source

Investigating the CREDIT History of Supernova Remnants as Cosmic-Ray Sources

open access: yesThe Astrophysical Journal Letters
Supernova remnants (SNRs) have long been suspected to be the primary sources of Galactic cosmic rays. Over the past decades, great strides have been made in the modeling of particle acceleration, magnetic field amplification, and escape from SNRs.
Anton Stall   +2 more
doaj   +1 more source

Performance of five common soil moisture sensors using default calibration equations in low‐salinity conditions

open access: yesVadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Soil moisture monitoring plays a critical role in water resource management, hydrological modeling, and climate studies, making sensor accuracy and reliability increasingly important. This study evaluates the performance of five soil moisture sensors—the CS655, HydraProbe, TDR‐315N, TEROS 12, and ThetaProbe—using their default calibrations ...
Seyed Ali Azizi   +4 more
wiley   +1 more source

WACCM‐X Simulation of the Atmosphere From 1950 Through 2024 at an Hourly Resolution

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.
Abstract Modeling of the upper atmosphere, namely the thermosphere and ionosphere, is becoming important for applications such as orbital propagation (including satellite collision avoidance), radio propagation for communications, radar and position, navigation and timing.
M. K. Brown   +3 more
wiley   +1 more source

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