Results 81 to 90 of about 2,661,724 (245)

Energetic, relativistic and ultra-relativistic electrons: Comparison of long-term VERB code simulations with Van Allen Probes measurements [PDF]

, 2015
In this study, we compare long-term simulations performed by the Versatile Electron Radiation Belt (VERB) code with observations from the Magnetic Electron Ion Spectrometer and Relativistic Electron-Proton Telescope instruments on the Van Allen Probes ...
Agapitov, Albert, Artemyev, Artemyev, Baker, Baker, Blake, Boyd, Brautigam, Carpenter, Cattell, Cully, Denton, Denton, Glauert, Green, Horne, Kennel, Kim, Kim, Kim, Kim, Li, Li, Mauk, Millan, O'Brien, O'Brien, Orlova, Reeves, Reeves, Reeves, Roederer, Rothwell, Russell, Schulz, Shprits, Shprits, Shprits, Shprits, Shprits, Shprits, Shprits, Shprits, Spence, Stratton, Su, Subbotin, Subbotin, Subbotin, Summers, Thorne, Thorne, Thorne, Tsyganenko, Tu, Tu, Tu, Turner, Ukhorskiy, Usanova, Vampola, Van Allen, Vernov   +63 more
core   +3 more sources

Governing and Living Through Failure: Russian Speakers in Ethnocentric Nation‐Building Projects of Estonia and Latvia

Nations and Nationalism, EarlyView.
ABSTRACT This article contributes to nationalism studies by demonstrating how states use failure as a governance tool to regulate national belonging and by showing how people experience and reinterpret failure in ways that unsettle dominant national imaginaries.
Lena Hercberga, Alina Jašina‐Schäfer
wiley   +1 more source

Analysis of fine ELF wave structures observed poleward from the ionospheric trough by the low-altitude satellite DEMETER [PDF]

, 2014
International audienceDEMETER was a three-axis stabilized Earth-pointing spacecraft launched on 29 June 2004 into a low-altitude (710 km) polar and circular orbit that was subsequently lowered to 650 km until the end of the mission in December 2010 ...
Nĕmec, František, Parrot, Michel, Santolík, Ondřej   +2 more
core   +3 more sources

Staging the Semahs: Performing Aleviness in Turkey and Europe

Studies in Ethnicity and Nationalism, EarlyView.
ABSTRACT The semah, a genre of music and movement practices imbued with values of gender, class, age and ethical egalitarianism, lies at the core of the Alevis' ayn‐i cem rituals. Since the 1970s, processes of urbanisation, migration, folklore production and heritage‐making have facilitated the circulation of semah beyond ritual contexts, particularly ...
Sinibaldo De Rosa
wiley   +1 more source

Inclusion of Nonresonant Effects Into Quasi‐Linear Diffusion Rates for Electron Scattering by Electromagnetic Ion Cyclotron Waves

Geophysical Research Letters
Electromagnetic ion cyclotron (EMIC) waves are a key plasma mode affecting radiation belt dynamics. These waves are important for relativistic electron losses through scattering and precipitation into Earth's ionosphere.
Xiaofei Shi, Xin An, Anton Artemyev, Xiao‐Jia Zhang, Didier Mourenas, Vassilis Angelopoulos   +5 more
doaj   +1 more source

Magnetic Tilt Effect on Externally Driven Electromagnetic Ion Cyclotron (EMIC) Waves

Geophysical Research Letters, 2023
We examine coupling of fluctuations in the solar wind with electromagnetic ion cyclotron (EMIC) waves in the magnetosphere using an advanced full‐wave simulation code, Petra‐M. Dipole tilt dramatically affects the coupling process. While very little wave
Eun‐Hwa Kim, Jay R. Johnson
doaj   +1 more source

Van Allen probes, NOAA, GOES, and ground observations of an intense EMIC wave event extending over 12 h in magnetic local time [PDF]

, 2015
Although most studies of the effects of EMIC waves on Earth's outer radiation belt have focused on events in the afternoon sector in the outer plasmasphere or plume region, strong magnetospheric compressions provide an additional stimulus for EMIC wave ...
Baker, D. N., Engebretson, M. J., Gkioulidou, M., Horne, R. B., Huang, C.-L., Kletzing, C. A., Lessard, M. R., Mann, I. R., Oksavik, K., Omura, Y., Posch, J. L., Raita, T ., Reeves, G. D., Shiokawa, K., Singer, H. J., Smith, C. W., Spence, H. E., Wygant, J. R.   +17 more
core   +1 more source

Wave‐Based Quantification of Ion Composition in the Earth's Magnetosphere‐Ionosphere‐Coupling Region

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Ion composition critically determines the basic kinetic characteristics of plasma and affects energy transmission of the magnetosphere. However, it exhibits significant variations with altitude, latitude, local time, longitude, and also with geomagnetic and solar activity.
Zhijie Qin, Hui Zhu, Zhihai Ouyang, Huicong Chen, Zhenghao She   +4 more
wiley   +1 more source

Exploring the Swimming and Water Safety Behaviour Among Indian and Vietnamese Adults in Australia

Health Promotion Journal of Australia, Volume 37, Issue 2, April 2026.
ABSTRACT Issue Addressed From 2011 to 2021, drowning caused over 2.5 million preventable deaths, with Asia carrying the highest burden of drowning deaths. India and Vietnam are among the top 10 birth countries of people who drown in Australia. This study aimed to understand how Asian adults living in Australia develop health literacy in relation to ...
Lian Low, Hannah L. M. Graefe, Stacey M. Willcox‐Pidgeon, Lisa M. Barnett   +3 more
wiley   +1 more source

Evidence for a Mixture of Mirror Mode and Electromagnetic Ion Cyclotron Waves in the Martian Magnetosheath

The Astrophysical Journal
Electromagnetic ion cyclotron (EMIC) and mirror-mode (MM) waves are widely observed in terrestrial and other planetary magnetosheaths. Even though linear theory supports that EMIC and MM waves may grow at comparable rates under suitable plasma conditions,
Ziyong Liu, Yasong Ge, Bruce Tsurutani, Lican Shan, Zhongwei Yang, Can Huang, Aimin Du, Jinqiao Fan   +7 more
doaj   +1 more source