Results 91 to 100 of about 26,415 (203)

Kinetic-scale magnetic turbulence and finite Larmor radius effects at Mercury

open access: yes, 2011
We use a nonstationary generalization of the higher-order structure function technique to investigate statistical properties of the magnetic field fluctuations recorded by MESSENGER spacecraft during its first flyby (01/14/2008) through the near Mercury ...
Alexandrova   +89 more
core   +1 more source

Theoretical and experimental studies of space-related plasma wave propagation and resonance phenomena [PDF]

open access: yes
Active research is reported in the following areas: (1) whistler propagation; (2) whistler triggered VLF emissions; (3) Alfven wave excitation; (4) helical electron beams for whistler generation; and (5) ULF excitation by metallic electric or magnetic ...
Crawford, F. W.
core   +1 more source

Recent results in chiral nuclear dynamics

open access: yes, 2003
Some recent developments in the description of nuclear forces and few-nucleon dynamics derived from chiral effective field theory are reviewed.Comment: invited talk at the International Workshop SCGT 02 "Strong Coupling Gauge Theories and Effective ...
Bernard, Véronique   +3 more
core   +2 more sources

Magnetospheric space plasma investigations [PDF]

open access: yes
The topics addressed are: (1) generalized semikinetic models; (2) collision-collisionless transition model; (3) observation of O+ outflows; (4) equatorial transitions; (5) inner plasmasphere-ionosphere coupling; (6) plasma wave physical processes; (7 ...
Comfort, Richard H., Horwitz, James L.
core   +1 more source

Chiral corrections to kaon-nucleon scattering lengths

open access: yes, 2001
We calculate the threshold T-matrices of kaon-nucleon and antikaon-nucleon scattering to one loop order in SU(3) heavy baryon chiral perturbation theory.
A.D. Martin   +23 more
core   +1 more source

Ultralow-frequency collective compression mode and strong interlayer coupling in multilayer black phosphorus

open access: yes, 2015
The recent renaissance of black phosphorus (BP) as a two-dimensional 2D layered material has generated tremendous interest in its tunable electronic band gap and highly anisotropic transport properties that offer new opportunities for device applications.
Chen, Changfeng   +11 more
core   +1 more source

Development of the wideband magnetic field wave monitor for the Phase II of Chinese Meridian Project

open access: yes地球与行星物理论评
There are various magnetic field waves with frequencies ranging from mHz to thousands of Hz in the Earth's magnetosphere. These waves can be categorized into three classes depending on their period: ULF (mHz to ~ Hz), ELF (~ Hz to hundreds of Hz), and ...
Xiangqian Yu   +8 more
doaj   +1 more source

ULF WAVES: EXPLORING THE EARTH'S MAGNETOSPHERE

open access: yes, 2009
Ultra-low frequency (ULF) waves in the 1–100 mHz band are ubiquitous inthe magnetosphere. They are a manifestation of hydromagnetic wave activitygenerated by physical processes resulting from the interaction of the solar windwith the Earth’s magnetosphere.
openaire   +1 more source

Magnetospheric ULF waves driven by external sources

open access: yes, 2013
The multi-spacecraft missions (Cluster and THEMIS) observations allowed to collect large data base for Ultra Low Frequency (ULF) waves properties, their localization, and sources. Mainly here we focused on these recent results. Studying of the source and characteristics of ULF waves can help in the understanding of the interaction and energy transport ...
Agapitov, O. V., Cheremnykh, O. K.
openaire   +4 more sources

Inverted radial Alfvén continua: first results from “heliophysics audified: resonances in plasmas”

open access: yesFrontiers in Astronomy and Space Sciences
Ultra Low Frequency (ULF) waves with periods of ∼10–1,000 s can lead to space weather impacts such as induced electrical currents in power grids, thus it is important to understand the factors controlling wave dynamics.
Michael D. Hartinger   +18 more
doaj   +1 more source

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