Results 61 to 70 of about 1,100 (241)

Cre Experiment on KITSAT-1 [PDF]

Journal of Astronomy and Space Sciences, 1994
The Cosmic Ray Experiment (CRE) is one of the modules flown on board the KITSAT-1 satellite and consists of two sub-systems: the Total Dose Experiment (TDE) and the Cosmic Particle Experiment (CPE).
Young-Hoon Shin, Kyoung-Wook Min, Young-Wan Choi, Sung-Heon Kim   +3 more
doaj  

Forecast of the Energetic Electron Environment of the Radiation Belts

Space Weather, 2022
Different modeling methodologies possess different strengths and weakness. For instance, data based models may provide superior accuracy but have a limited spatial coverage while physics based models may provide lower accuracy but provide greater spatial
Simon N. Walker, Richard J. Boynton, Yuri Y. Shprits, Michael A. Balikhin, Alexander Y. Drozdov   +4 more
doaj   +1 more source

Effects of Galactic Irradiation on Thermal and Electronic Transport in Tungsten

physica status solidi (b), EarlyView.
This atomic‐scale study reveals how low‐to‐mid‐energy space irradiation alters tungsten's thermal and electronic behavior, even at low defect levels. Focusing on vacancy sites in bulk and near grain boundaries, it employs two novel approaches: site‐projected thermal conductivity and the N2$^{2}$ method for the thermal and electronic response analysis ...
Chinonso Ugwumadu, David A. Drabold, Roxanne M. Tutchton   +2 more
wiley   +1 more source

Can We Intercalibrate Satellite Measurements by Means of Data Assimilation? An Attempt on LEO Satellites

Space Weather
Low Earth Orbit satellites offer extensive data of the radiation belt region, but utilizing these observations is challenging due to potential contamination and difficulty of intercalibration with spacecraft measurements at Highly Elliptic Orbit that can
Angélica M. Castillo, Yuri Y. Shprits, Nikita A. Aseev, Artem Smirnov, Alexander Drozdov, Sebastian Cervantes, Ingo Michaelis, Marina García Peñaranda, Dedong Wang   +8 more
doaj   +1 more source

Scaling of precipitation extremes with surface temperature in western Canada: Understanding the control factors using a convection‐permitting climate model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
High‐resolution convection‐permitting climate model simulations have been successfully utilized to investigate the relationships between precipitation extremes and temperature (PT scaling) in western Canada. This makes it possible to further examine the relationships between precipitation extremes and other atmospheric conditions, such as column water ...
Lintao Li, Zhenhua Li
wiley   +1 more source

A machine-learning-based electron density (MLED) model in the inner magnetosphere

Earth and Planetary Physics, 2022
Plasma density is an important factor in determining wave-particle interactions in the magnetosphere. We develop a machine-learning-based electron density (MLED) model in the inner magnetosphere using electron density data from Van Allen Probes between ...
QingHua Zhou, YunXiang Chen, FuLiang Xiao, Sai Zhang, Si Liu, Chang Yang, YiHua He, ZhongLei Gao   +7 more
doaj   +1 more source

Technologies for equine welfare and performance monitoring under field conditions – Where do we stand?

Equine Veterinary Journal, EarlyView.
Abstract The need for comprehensive equine welfare assessments has become particularly evident amid ongoing debates about the social licence to operate in equestrian sports. During exercise, multiple physiological systems, principally the cardiovascular, respiratory, muscular, thermoregulatory, endocrine, and locomotory systems, undergo complex ...
Rhana Mackie Aarts, Esther W. Siegers, Filipe M. Serra Braganca, P. René van Weeren   +3 more
wiley   +1 more source

Lightning-induced neutrons as a possible source of charged particles in the Earth’s inner radiation belt

Earth and Planetary Physics
The Van Allen radiation belts are doughnut-shaped zones surrounding Earth, filled with highly energetic charged particles whose sources or loss mechanisms have been investigated for decades. As for the inner belt, cosmic ray albedo neutron decay (CRAND),
QuanQi Shi, ChenYao Han, Qiu-Gang Zong, Alexander Degeling, Shuo Wang, SuiYan Fu, PengZhi He   +6 more
doaj   +1 more source

The Inclusionary Effects of Performing Work: A Practice‐Theoretical Study of Airport Security Work

Journal of Management Studies, EarlyView.
Abstract In contrast to inclusion research that often treats work as a neutral, passive background, this study theorizes the active role of work in producing an inclusive organization. We adopt a practice‐theoretical approach that examines the accomplishment of work activities through their discourses, embodiment, and material arrangements, critically ...
Laura Dobusch, Dide van Eck, Maddy Janssens, Marieke van den Brink   +3 more
wiley   +1 more source

Observations of Relativistic Electron Enhancement and Butterfly Pitch Angle Distributions at Low L (<3)

Geophysical Research Letters
Electrons in Earth's outer radiation belt are highly dynamic, with fluxes changing by up to orders of magnitude. The penetration of electrons from the outer belt to the inner belt is one such change observed during geomagnetic storms and was previously ...
D. O'Brien, X. Li, L. Khoo, R. S. Selesnick, B. Hogan, H. Zhao, Y. Mei, V. Hoxie, D. N. Baker, S. G. Kanekal   +9 more
doaj   +1 more source