Dayside transient phenomena and their impact on the magnetosphere and ionosphere
Dayside transients, such as hot flow anomalies, foreshock bubbles, magnetosheath jets, flux
transfer events, and surface waves, are frequently observed upstream from the bow shock …
transfer events, and surface waves, are frequently observed upstream from the bow shock …
Review of solar wind entry into and transport within the plasma sheet
The plasma sheet is populated in part by the solar wind plasma. Four solar entry
mechanisms are examined:(1) double cusp or double lobe reconnection,(2) Kelvin …
mechanisms are examined:(1) double cusp or double lobe reconnection,(2) Kelvin …
First observations of foreshock bubbles upstream of Earth's bow shock: Characteristics and comparisons to HFAs
Using multipoint in situ observations upstream of Earth's bow shock from the THEMIS
mission, we present the first observations of foreshock bubbles (FBs) and compare them to …
mission, we present the first observations of foreshock bubbles (FBs) and compare them to …
Magnetosheath pressure pulses: Generation downstream of the bow shock from solar wind discontinuities
MO Archer, TS Horbury… - Journal of Geophysical …, 2012 - Wiley Online Library
We present multipoint Time History of Events and Macroscale Interactions during Substorms
(THEMIS) observations of transient dynamic pressure pulses in the magnetosheath 3–10 …
(THEMIS) observations of transient dynamic pressure pulses in the magnetosheath 3–10 …
Global impacts of a foreshock bubble: Magnetosheath, magnetopause and ground-based observations
Using multipoint observations we show, for the first time, that Foreshock Bubbles (FBs) have
a global impact on Earth׳ s magnetosphere. We show that an FB, a transient kinetic …
a global impact on Earth׳ s magnetosphere. We show that an FB, a transient kinetic …
Modeling the expansion speed of foreshock bubbles
Foreshock transients, including hot flow anomalies (HFAs) and foreshock bubbles (FBs), are
frequently observed in the ion foreshock. Their significant dynamic pressure perturbations …
frequently observed in the ion foreshock. Their significant dynamic pressure perturbations …
THEMIS observations of tangential discontinuity‐driven foreshock bubbles
Foreshock bubbles (FBs), transient ion foreshock phenomena formed from highly
concentrated suprathermal foreshock ions upstream of solar wind discontinuities, produce …
concentrated suprathermal foreshock ions upstream of solar wind discontinuities, produce …
Statistical study of favorable foreshock ion properties for the formation of hot flow anomalies and foreshock bubbles
Hot flow anomalies (HFAs) and foreshock bubbles (FBs) are frequently observed in Earth's
foreshock, which can significantly disturb the bow shock and therefore the magnetosphere …
foreshock, which can significantly disturb the bow shock and therefore the magnetosphere …
Statistical study of particle acceleration in the core of foreshock transients
Several types of foreshock transients upstream of Earth's bow shock possessing a tenuous,
hot core have been observed and simulated. Because of the low dynamic pressure in their …
hot core have been observed and simulated. Because of the low dynamic pressure in their …
Localized density enhancements in the magnetosheath: Three‐dimensional morphology and possible importance for impulsive penetration
T Karlsson, N Brenning, H Nilsson… - Journal of …, 2012 - Wiley Online Library
We use Cluster multipoint density measurements, using the spacecraft potential, to identify
localized density enhancements (> 50%) in the magnetosheath, and estimate their three …
localized density enhancements (> 50%) in the magnetosheath, and estimate their three …