4.5 Article

Study of Extreme Magnetopause Distortions Under Varying Solar Wind Conditions

Related references

Note: Only part of the references are listed.
Article Astronomy & Astrophysics

Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 1. A Gradient Boosting Based Automatic Detection of Near-Earth Regions

G. Nguyen et al.

Summary: The study introduces an automatic classification method for the magnetosphere, magnetosheath and solar wind based on in situ data from multiple spacecraft. The method, leveraging gradient boosting classifier, outperforms manual threshold-based detection routines and paves the way for future massive statistical analysis of near-Earth boundaries.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2022)

Article Astronomy & Astrophysics

Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 3. An Asymmetric Non Indented Magnetopause Analytical Model

G. Nguyen et al.

Summary: This study demonstrates that the expression of the magnetopause at lunar distances can be described as a power law of an elliptic function of the zenith angle theta. The flaring of the magnetopause is influenced by the IMF B-y component, while the B-x component has no impact on the stand-off distance. A new empirical model is proposed to describe the location and shape of the magnetopause, which provides more accurate predictions, especially on the night side of the magnetosphere.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2022)

Article Astronomy & Astrophysics

Statistical Study of Foreshock Bubbles, Hot Flow Anomalies, and Spontaneous Hot Flow Anomalies and Their Substructures Observed by MMS

Andrew Vu et al.

Summary: Research has found that foreshock transients display heated, tenuous cores and large flow deflections. The availability of higher resolution data has allowed for closer examinations of these substructures. Statistical studies have shown that the occurrence rates of the event types are correlated with magnetic field strength, solar wind speed, and Mach numbers. The presence of substructures is associated with longer core durations and larger sizes, as well as positive correlations with bulk flows and negative correlations with temperatures. The size of the substructures varies, suggesting multiple formation mechanisms.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2022)

Article Astronomy & Astrophysics

Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 2. Shape and Location

G. Nguyen et al.

Summary: Through a large statistical study, we gained a deeper understanding of the location and shape of the Earth magnetopause, while also identifying the control parameters that impact its stand-off distance, flaring, and symmetries on the dayside and night side.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2022)

Review Astronomy & Astrophysics

Dayside Transient Phenomena and Their Impact on the Magnetosphere and Ionosphere

Hui Zhang et al.

Summary: Dayside transient phenomena play a significant role in the solar wind-magnetosphere-ionosphere coupling, and have been investigated through coordinated in-situ spacecraft observations, ground-based observations, and numerical simulations. Magnetospheric ultra low frequency (ULF) waves have important impacts on Earth's radiation belts.

SPACE SCIENCE REVIEWS (2022)

Review Geosciences, Multidisciplinary

Methods to derive the magnetopause from soft X-ray images by the SMILE mission

Chi Wang et al.

Summary: The Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) is a mission dedicated to observing the solar wind-magnetosphere coupling. Reconstructing the magnetopause from X-ray images is a challenging task. This paper reviews four main approaches and discusses their scope of application and pros and cons.

GEOSCIENCE LETTERS (2022)

Article Astronomy & Astrophysics

Solar Wind Control of Magnetosheath Jet Formation and Propagation to the Magnetopause

Adrian T. LaMoury et al.

Summary: This study analyzes how solar wind conditions influence the formation and propagation of magnetosheath jets, as well as the favorable conditions for jets to reach the magnetopause. Results show that a low cone angle IMF direction and high speed solar wind increase the likelihood of jets reaching and potentially impacting the magnetopause.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2021)

Review Astronomy & Astrophysics

20 Years of Cluster Observations: The Magnetopause

S. Haaland et al.

Summary: The terrestrial magnetopause is the boundary between the solar wind plasma and Earth's magnetosphere, and Cluster mission has contributed significantly to the understanding of this region over the past 20 years.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2021)

Article Astronomy & Astrophysics

Bimodal distribution of the solar wind at 1 AU

C. Larrodera et al.

ASTRONOMY & ASTROPHYSICS (2020)

Article Astronomy & Astrophysics

Do Statistical Models Capture the Dynamics of the Magnetopause During Sudden Magnetospheric Compressions?

F. A. Staples et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2020)

Article Astronomy & Astrophysics

Scale Sizes of Magnetosheath Jets

Ferdinand Plaschke et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2020)

Article Astronomy & Astrophysics

Influence of the Interplanetary Magnetic Field Cone Angle on the Geometry of Bow Shocks

M. Wang et al.

ASTRONOMICAL JOURNAL (2020)

Article Multidisciplinary Sciences

Direct observations of a surface eigenmode of the dayside magnetopause

M. O. Archer et al.

NATURE COMMUNICATIONS (2019)

Review Astronomy & Astrophysics

Imaging Plasma Density Structures in the Soft X-Rays Generated by Solar Wind Charge Exchange with Neutrals

David G. Sibeck et al.

SPACE SCIENCE REVIEWS (2018)

Review Astronomy & Astrophysics

Jets Downstream of Collisionless Shocks

Ferdinand Plaschke et al.

SPACE SCIENCE REVIEWS (2018)

Review Astronomy & Astrophysics

Solar wind charge exchange: an astrophysical nuisance

K. D. Kuntz

ASTRONOMY AND ASTROPHYSICS REVIEW (2018)

Article Astronomy & Astrophysics

Shape of the equatorial magnetopause affected by the radial interplanetary magnetic field

K. Grygorov et al.

PLANETARY AND SPACE SCIENCE (2017)

Article Astronomy & Astrophysics

On the Dawn-Dusk Asymmetry of the Kelvin-Helmholtz Instability Between 2007 and 2013

Z. W. Henry et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2017)

Article Astronomy & Astrophysics

THEMIS satellite observations of hot flow anomalies at Earth's bow shock

Christina Chu et al.

ANNALES GEOPHYSICAE (2017)

Review Astronomy & Astrophysics

Magnetospheric Multiscale Overview and Science Objectives

J. L. Burch et al.

SPACE SCIENCE REVIEWS (2016)

Article Astronomy & Astrophysics

Global expansion of the dayside magnetopause for long-duration radial IMF events: Statistical study on GOES observations

Jong-Sun Park et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2016)

Article Astronomy & Astrophysics

Global impacts of a Foreshock Bubble: Magnetosheath, magnetopause and ground-based observations

M. O. Archer et al.

PLANETARY AND SPACE SCIENCE (2015)

Article Multidisciplinary Sciences

Ubiquity of Kelvin-Helmholtz waves at Earth's magnetopause

Shiva Kavosi et al.

NATURE COMMUNICATIONS (2015)

Article Astronomy & Astrophysics

A three-dimensional high Mach number asymmetric magnetopause model from global MHD simulation

Z. -Q. Liu et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2015)

Article Astronomy & Astrophysics

Magnetopause inflation under radial IMF: Comparison of models

A. V. Suvorova et al.

EARTH AND SPACE SCIENCE (2015)

Review Astronomy & Astrophysics

Kelvin Helmholtz Instability in Planetary Magnetospheres

Jay R. Johnson et al.

SPACE SCIENCE REVIEWS (2014)

Article Astronomy & Astrophysics

The role of pressure gradients in driving sunward magnetosheath flows and magnetopause motion

M. O. Archer et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2014)

Article Astronomy & Astrophysics

Dawn-dusk asymmetries in the coupled solar wind-magnetosphere-ionosphere system: a review

A. P. Walsh et al.

ANNALES GEOPHYSICAE (2014)

Article Astronomy & Astrophysics

The location of the Earth's magnetopause: A comparison of modeled position and in situ Cluster data

N. A. Case et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2013)

Article Astronomy & Astrophysics

First observations of foreshock bubbles upstream of Earth's bow shock: Characteristics and comparisons to HFAs

D. L. Turner et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2013)

Article Astronomy & Astrophysics

The role of enhanced thermal pressure in the earthward motion of the Earth's magnetopause

J. -H. Shue et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2013)

Article Astronomy & Astrophysics

The IMF dependence of the magnetopause from global MHD simulations

J. Y. Lu et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2013)

Article Astronomy & Astrophysics

Magnetosheath dynamic pressure enhancements: occurrence and typical properties

M. O. Archer et al.

ANNALES GEOPHYSICAE (2013)

Article Astronomy & Astrophysics

Anti-sunward high-speed jets in the subsolar magnetosheath

F. Plaschke et al.

ANNALES GEOPHYSICAE (2013)

Article Astronomy & Astrophysics

Dipole tilt control of the magnetopause for southward IMF from global magnetohydrodynamic simulations

Z. -Q. Liu et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2012)

Article Astronomy & Astrophysics

Why does the subsolar magnetopause move sunward for radial interplanetary magnetic field?

A. A. Samsonov et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2012)

Article Astronomy & Astrophysics

Spatial distribution of rolled up Kelvin-Helmholtz vortices at Earth's dayside and flank magnetopause

M. G. G. T. Taylor et al.

ANNALES GEOPHYSICAE (2012)

Review Astronomy & Astrophysics

The ARTEMIS Mission

V. Angelopoulos

SPACE SCIENCE REVIEWS (2011)

Article Geosciences, Multidisciplinary

IMF cone angle control of the magnetopause location: Statistical study

S. Dusik et al.

GEOPHYSICAL RESEARCH LETTERS (2010)

Article Astronomy & Astrophysics

Magnetopause expansions for quasi-radial interplanetary magnetic field: THEMIS and Geotail observations

A. V. Suvorova et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2010)

Article Astronomy & Astrophysics

A three-dimensional asymmetric magnetopause model

R. L. Lin et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2010)

Article Astronomy & Astrophysics

Fundamentals of collisionless shocks for astrophysical application, 1. Non-relativistic shocks

R. A. Treumann

ASTRONOMY AND ASTROPHYSICS REVIEW (2009)

Article Geosciences, Multidisciplinary

Standing Alfven waves at the magnetopause

F. Plaschke et al.

GEOPHYSICAL RESEARCH LETTERS (2009)

Article Geosciences, Multidisciplinary

Anomalous magnetosheath flows and distorted subsolar magnetopause for radial interplanetary magnetic fields

J. -H. Shue et al.

GEOPHYSICAL RESEARCH LETTERS (2009)

Article Astronomy & Astrophysics

Statistical study of the magnetopause motion: First results from THEMIS

F. Plaschke et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2009)

Article Astronomy & Astrophysics

THEMIS observations of extreme magnetopause motion caused by a hot flow anomaly

K. S. Jacobsen et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2009)

Article Astronomy & Astrophysics

High-latitude Earth's magnetopause outside the cusp:: Cluster observations

E. V. Panov et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2008)

Review Astronomy & Astrophysics

The THEMIS Mission

V. Angelopoulos

SPACE SCIENCE REVIEWS (2008)

Review Astronomy & Astrophysics

The THEMIS Fluxgate Magnetometer

H. U. Auster et al.

SPACE SCIENCE REVIEWS (2008)

Review Astronomy & Astrophysics

The THEMIS ESA Plasma Instrument and In-flight Calibration

J. P. McFadden et al.

SPACE SCIENCE REVIEWS (2008)

Review Astronomy & Astrophysics

The foreshock

JP Eastwood et al.

SPACE SCIENCE REVIEWS (2005)

Article Astronomy & Astrophysics

Solar wind spatial scales in and comparisons of hourly Wind and ACE plasma and magnetic field data

JH King et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2005)

Article Astronomy & Astrophysics

Earth's bow shock and magnetopause in the case of a field-aligned upstream flow:: Observation and model comparison -: art. no. 1269

J Merka et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2003)

Article Computer Science, Artificial Intelligence

Random forests

L Breiman

MACHINE LEARNING (2001)

Article Statistics & Probability

Greedy function approximation: A gradient boosting machine

JH Friedman

ANNALS OF STATISTICS (2001)