4.7 Article

Influence of the Heliospheric Current Sheet on the Evolution of Solar Wind Turbulence

Related references

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

Alfvenic versus non-Alfvenic turbulence in the inner heliosphere as observed by Parker Solar Probe

C. Shi et al.

Summary: The study uses Parker Solar Probe data to explore the nature of solar wind turbulence, revealing that the magnetic field spectrum steepens while the velocity spectrum shape remains unchanged as fluctuations are transported outward. Statistically, faster solar wind has higher Alfvenicity, with outward wave dominance weakening with radial distance and stronger magnetic energy excess found closer to the Sun. Turbulence properties can vary significantly between different solar wind streams, indicating diverse origins and structures such as heliospheric current sheets and velocity shears play important roles in modifying turbulence properties.

ASTRONOMY & ASTROPHYSICS (2021)

Article Astronomy & Astrophysics

The near-Sun streamer belt solar wind: turbulence and solar wind acceleration

C. H. K. Chen et al.

Summary: PSP's fourth solar encounter revealed differences in turbulence properties between inbound and outbound regions, likely due to proximity to the heliospheric current sheet. Turbulence in the streamer belt wind near the HCS showed characteristics similar to slow wind at 1 au, suggesting it as prototypical slow solar wind. Furthermore, measured Alvenic turbulence energy fluxes in the streamer belt were significantly lower than model predictions, indicating the need for additional mechanisms to explain solar wind acceleration in this region.

ASTRONOMY & ASTROPHYSICS (2021)

Article Astronomy & Astrophysics

Propagation of Alfven Waves in the Expanding Solar Wind with the Fast-Slow Stream Interaction

Chen Shi et al.

ASTROPHYSICAL JOURNAL (2020)

Article Astronomy & Astrophysics

Tearing Instability and Periodic Density Perturbations in the Slow Solar Wind

Victor Reville et al.

ASTROPHYSICAL JOURNAL LETTERS (2020)

Article Astronomy & Astrophysics

Cross Helicity Reversals in Magnetic Switchbacks

Michael D. McManus et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2020)

Article Astronomy & Astrophysics

The Evolution and Role of Solar Wind Turbulence in the Inner Heliosphere

C. H. K. Chen et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2020)

Article Astronomy & Astrophysics

Theory and Transport of Nearly Incompressible Magnetohydrodynamic Turbulence

G. P. Zank et al.

ASTROPHYSICAL JOURNAL (2017)

Article Multidisciplinary Sciences

Dissipation and heating in solar wind turbulence: from the macro to the micro and back again

Khurom H. Kiyani et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2015)

Article Astronomy & Astrophysics

ON THE ORIGIN OF HIGHLY ALFVENIC SLOW SOLAR WIND

R. D'Amicis et al.

ASTROPHYSICAL JOURNAL (2015)

Article Computer Science, Interdisciplinary Applications

XSEDE: Accelerating Scientific Discovery

John Towns et al.

COMPUTING IN SCIENCE & ENGINEERING (2014)

Article Astronomy & Astrophysics

EVOLUTION OF TURBULENCE IN THE EXPANDING SOLAR WIND, A NUMERICAL STUDY

Yue Dong et al.

ASTROPHYSICAL JOURNAL (2014)

Proceedings Paper Astronomy & Astrophysics

Residual energy in MHD turbulence and in the solar wind

Stanislav Boldyrev et al.

PHYSICS OF THE HELIOSPHERE: A 10 YEAR RETROSPECTIVE (2012)

Article Astronomy & Astrophysics

Heating and cooling of protons in the fast solar wind between 0.3 and 1 AU: Helios revisited

Petr Hellinger et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2011)

Article Astronomy & Astrophysics

Solar wind turbulence and shear: A superposed-epoch analysis of corotating interaction regions at 1 AU

Joseph E. Borovsky et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2010)

Article Astronomy & Astrophysics

Magnetically dominated structures as an important component of the solar wind turbulence

R. Bruno et al.

ANNALES GEOPHYSICAE (2007)

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)

Review Astronomy & Astrophysics

The heliospheric current sheet

EJ Smith

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS (2001)