Geoeffective properties of solar transients and stream interaction regions
EKJ Kilpua, A Balogh, R Von Steiger, YD Liu - Space Science Reviews, 2017 - Springer
Abstract Interplanetary Coronal Mass Ejections (ICMEs), their possible shocks and sheaths,
and co-rotating interaction regions (CIRs) are the primary large-scale heliospheric structures …
and co-rotating interaction regions (CIRs) are the primary large-scale heliospheric structures …
The economic impact of space weather: Where do we stand?
Space weather describes the way in which the Sun, and conditions in space more generally,
impact human activity and technology both in space and on the ground. It is now well …
impact human activity and technology both in space and on the ground. It is now well …
[HTML][HTML] Predictability of variable solar–terrestrial coupling
Abstract In October 2017, the Scientific Committee on Solar-Terrestrial Physics (SCOSTEP)
Bureau established a committee for the design of SCOSTEP's Next Scientific Programme …
Bureau established a committee for the design of SCOSTEP's Next Scientific Programme …
Properties and geoeffectiveness of magnetic clouds during solar cycles 23 and 24
N Gopalswamy, S Yashiro, H Xie… - Journal of …, 2015 - Wiley Online Library
We report on a study that compares the properties of magnetic clouds (MCs) during the first
73 months of solar cycles 23 and 24 in order to understand the weak geomagnetic activity in …
73 months of solar cycles 23 and 24 in order to understand the weak geomagnetic activity in …
Extreme geomagnetic storms: Probabilistic forecasts and their uncertainties
P Riley, JJ Love - Space weather, 2017 - Wiley Online Library
Extreme space weather events are low‐frequency, high‐risk phenomena. Estimating their
rates of occurrence, as well as their associated uncertainties, is difficult. In this study, we …
rates of occurrence, as well as their associated uncertainties, is difficult. In this study, we …
Extreme space-weather events and the solar cycle
Abstract Space weather has long been known to approximately follow the solar cycle, with
geomagnetic storms occurring more frequently at solar maximum than solar minimum. There …
geomagnetic storms occurring more frequently at solar maximum than solar minimum. There …
Geomagnetic storm occurrence and their relation with solar cycle phases
Using a time series of geomagnetic storm events between 1957 and 2019, obtained by
selecting storms where− 50 nT, we have analyzed the probability of occurrence of moderate …
selecting storms where− 50 nT, we have analyzed the probability of occurrence of moderate …
Plasma and magnetic field characteristics of solar coronal mass ejections in relation to geomagnetic storm intensity and variability
PLASMA AND MAGNETIC FIELD CHARACTERISTICS OF SOLAR CORONAL MASS
EJECTIONS IN RELATION TO GEOMAGNETIC STORM INTENSITY AND VARIABILITY …
EJECTIONS IN RELATION TO GEOMAGNETIC STORM INTENSITY AND VARIABILITY …
The extreme space weather event in 1903 October/November: An outburst from the quiet Sun
H Hayakawa, P Ribeiro, JM Vaquero… - The Astrophysical …, 2020 - iopscience.iop.org
While the Sun is generally more eruptive during its maximum and declining phases,
observational evidence shows certain cases of powerful solar eruptions during the quiet …
observational evidence shows certain cases of powerful solar eruptions during the quiet …
Solar superstorm of AD 774 recorded subannually by Arctic tree rings
J Uusitalo, L Arppe, T Hackman, S Helama… - Nature …, 2018 - nature.com
Recently, a rapid increase in radiocarbon (14C) was observed in Japanese tree rings at AD
774/775. Various explanations for the anomaly have been offered, such as a supernova, a γ …
774/775. Various explanations for the anomaly have been offered, such as a supernova, a γ …