Results 101 to 110 of about 3,456 (197)

Space storms as natural hazards [PDF]

, 2008
Eruptive activity of the Sun produces a chain of extreme geophysical events: high-speed solar wind, magnetic field disturbances in the interplanetary space and in the geomagnetic field and also intense fluxes of energetic particles.
G. Villoresi, L. I. Dorman, M. I. Tyasto, N. G. Ptitsyna, N. N. Lyakhov, V. V. Kasinsky   +5 more
core   +2 more sources

Mid‐Latitude Geoelectric Field Response in North China During the May 2024 Superstorm: Effects of Geological Heterogeneity

Space Weather, Volume 23, Issue 9, September 2025.
Abstract Geoelectric field disturbances during geomagnetic storms pose growing risks to mid‐latitude power systems, yet direct observations remain limited. We report multi‐station, real‐time GIE observations from a new monitoring network in North China, comprising 22 geoelectric and 4 geomagnetic stations.
Fangyuan Ma, Hui Wang, Yonglin Tan, Yingdu Huang, Hongwei Xia, Darcy Cordell   +5 more
wiley   +1 more source

Project EURISGIC : worst case scenarios (technical note D5.1) [PDF]

, 2014
The overall objective of Work Package 5 of the EURISGIC project (see website eurisgic.eu) is defined as being: “Estimate the largest possible GIC flowing anywhere in the European high-voltage power grid, based on archive data.” This document is a ...
Baillie, O., Beggan, C., Kelly, G., Ngwira, C., Viljanen, A.   +4 more
core  

Strong Westward Current Pulse at Auroral Latitudes Extending to Dawn‐Side Low‐Latitudes Due To Enhanced Density Within Kelvin‐Helmholtz Wave Vortex in Solar Wind

Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.
Abstract A series of coronal mass ejections (CMEs) from the Sun, interacted with one another and formed a complex interplanetary‐CME (ICME) that impinged Earth's magnetosphere on 10 May 2024 and caused the strongest geomagnetic storm of the past two decades.
B. Nilam, S. Tulasi Ram, D. M. Oliveira, B. Remya, K. Shiokawa, Deeksha Rai, D. Sibeck, A. P. Dimri   +7 more
wiley   +1 more source

The Space-Weather Awareness Dialogue: Findings and Outlook [PDF]

, 2011
This report describes the results of the Space-Weather Awareness Dialogue, hosted by the JRC and co-hosted by DG ENTR, in Brussels on 25-26 October. It summarises the discussions of each of the five sessions and concludes with the main findings on which ...
KRAUSMANN Elisabeth
core   +1 more source

Geomagnetically induced current modelling in New Zealand: Multiple disturbance scenario analysis using industry-provided GIC hazard thresholds

, 2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Mac Manus, D., Rodger, C., Dalzell, M., Renton, A., Richardson, G., Petersen, T., Clilverd, M.   +6 more
openaire   +2 more sources

Long Period Magnetotelluric Measurements in Southern South Island, New Zealand: The Resistivity Structure of Eastern Province Terranes

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 8, August 2025.
Abstract As part of a project to assess the risk posed by geomagnetically induced currents to the New Zealand electrical transmission network, long period magnetotelluric (MT) measurements have been made at 62 sites in southern South Island of New Zealand, a region where there was previously a complete absence of MT data.
M. Ingham, K. Pratscher, W. Heise, E. Bertrand, M. Kruglyakov   +4 more
wiley   +1 more source

HISTOLOGICAL STUDIES OF BREWERY SPENT GRAINS IN DIETARY PROTEIN FORMULATION IN DONRYU RATS [PDF]

, 2010
The increasing production of large tonnage of products in brewing industries continually generates lots of solid waste which includes spent grains, surplus yeast, malt sprout and cullet.
Ajanaku, K. O., Ajani , O. O., Dawodu, F. A., James, O. O., Nwinyi, Obinna, Ogunniran, K. O.   +5 more
core  

Geomagnetically induced currents (GICs) during strong geomagnetic activity (storms, substorms, and magnetic pulsations) on 23–24 April 2023

Journal of Atmospheric and Solar-Terrestrial Physics
14 pages, 7 ...
Irina Despirak, Pavel Setsko, Andris Lubchich, Rajkumar Hajra, Yaroslav Sakharov, Gurbax Lakhina, Vasiliy Selivanov, Bruce Tsatnam Tsurutani   +7 more
openaire   +2 more sources

Induction currents in HVAC networks under Earth magnetic field disturbance [PDF]

, 2012
Виконано аналіз збурення магнітного поля Землі та його вплив на енергосистему. Розглядається механізм утворення геомагнітних індукційних струмів ГІС, які можуть негативно впливати на комунікації, у тому числі й на дальні високовольтні електричні мережі.
Kirik, V., Mossakovsky, V., Кирик, В. В., Моссаковский, В. И.   +3 more
core