Results 161 to 170 of about 19,668 (215)
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The Influence of ULF-TENS on Electroencephalographic Tracings

CRANIO®, 2011
The purpose of this study was to evaluate and quantify the effects of Ultra-Low Frequency Transcutaneous Electrical Nerve Stimulation (ULF-TENS) on the Central Nervous System, using electroencephalography. The research was conducted on a study group of twelve patients, and a control group of six.
PIERLEONI, FELICITA   +2 more
openaire   +3 more sources

A study of ULF wave foreshock morphology—I: ULF foreshock boundary

Planetary and Space Science, 1992
Abstract We have used ISEE 1 and 2 magnetometer data to determine the forward boundary of the upstream ULF wave foreshock. We first examine the presence and absence of ULF waves immediately upstream from the bow shock. The statistical results show that the ULF foreshock starts at θBn ∼ 50° on the bow shock, and fills the entire upstream region ...
G. Le, C.T. Russell
openaire   +1 more source

A tribute to Ulf Grenander

Quarterly of Applied Mathematics, 2018
Here I describe the history of my interactions with Ulf, a close friend and inspiring example, and sketch some of the basics of his “Pattern Theory”.
openaire   +1 more source

ULF Waves in the Magnetosphere

Reviews of Geophysics, 1991
Research efforts in the area of magnetospheric ULF waves in the 1987-1990 period are reviewed. Attention is given to externally excited hydromagnetic waves including field line resonance, the global cavity mode, bow-shock-associated upstream waves, and Kelvin-Helmholtz waves.
openaire   +1 more source

Characterization of High‐m ULF Wave Signatures in GPS TEC Data

Geophysical Research Letters, 2021
Changzhi Zhai   +2 more
exaly  

Ulf Nordlund

Geologiska Föreningen i Stockholm Förhandlingar, 1991
openaire   +1 more source

Ulf Hannerz

Public Culture, 2014
openaire   +1 more source

ULF Surveys

2023
openaire   +1 more source

ULF Wave Transmission Across Collisionless Shocks: 2.5D Local Hybrid Simulations

Journal of Geophysical Research: Space Physics, 2021
P Kajdič   +2 more
exaly  

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