Resonant coupling of solar global oscillations to the solar atmosphere

B. Pintér

Resonant coupling of solar global oscillations to the solar atmosphere

B. Pintér^*

^*Corresponding author for this work

Department of Physics

University of Sheffield

Research output: Chapter in Book/Report/Conference proceeding › Conference Proceeding (Non-Journal item)

Abstract

Traditionally solar global oscillations are considered less important for the dynamics of the solar atmosphere. This thinking has considerably changed in light of the currently available high spatial and time resolution observations, allowing us to perform magnetic atmospheric seismology. In our work we demonstrate how the solar global oscillations interact with the lower parts of the solar atmosphere (chromosphere and transition region). These global oscillations are coupled resonantly to local MHD slow and/or Alfvén waves arising in the inhomogeneous part of the solar atmosphere. Special attention is paid to the efficiency of this resonant interaction in the presence of atmospheric magnetic fields.

Original language	English
Title of host publication	11th European Solar Physics Meeting - The Dynamic Sun:
Subtitle of host publication	Challenges for Theory and Observations
Pages	461-464
Number of pages	4
Edition	600
Publication status	Published - 2005
Event	11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations - Leuven, Belgium Duration: 11 Sept 2005 → 16 Nov 2005

Publication series

Name	European Space Agency, (Special Publication) ESA SP
ISSN (Print)	0379-6566

Conference

Conference	11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations
Country/Territory	Belgium
City	Leuven
Period	11 Sept 2005 → 16 Nov 2005

Keywords

Sun: atmosphere
Sun: helioseismology
Sun: magnetic fields
Sun: oscillations

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@inproceedings{b2692e96ce074ff28051f090ac4b0036,

title = "Resonant coupling of solar global oscillations to the solar atmosphere",

abstract = "Traditionally solar global oscillations are considered less important for the dynamics of the solar atmosphere. This thinking has considerably changed in light of the currently available high spatial and time resolution observations, allowing us to perform magnetic atmospheric seismology. In our work we demonstrate how the solar global oscillations interact with the lower parts of the solar atmosphere (chromosphere and transition region). These global oscillations are coupled resonantly to local MHD slow and/or Alfv{\'e}n waves arising in the inhomogeneous part of the solar atmosphere. Special attention is paid to the efficiency of this resonant interaction in the presence of atmospheric magnetic fields.",

keywords = "Sun: atmosphere, Sun: helioseismology, Sun: magnetic fields, Sun: oscillations",

author = "B. Pint{\'e}r",

note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations ; Conference date: 11-09-2005 Through 16-11-2005",

year = "2005",

language = "English",

series = "European Space Agency, (Special Publication) ESA SP",

pages = "461--464",

booktitle = "11th European Solar Physics Meeting - The Dynamic Sun:",

edition = "600",

}

Pintér, B 2005, Resonant coupling of solar global oscillations to the solar atmosphere. in 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations. 600 edn, European Space Agency, (Special Publication) ESA SP, pp. 461-464, 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations, Leuven, Belgium, 11 Sept 2005.

TY - GEN

T1 - Resonant coupling of solar global oscillations to the solar atmosphere

AU - Pintér, B.

PY - 2005

Y1 - 2005

N2 - Traditionally solar global oscillations are considered less important for the dynamics of the solar atmosphere. This thinking has considerably changed in light of the currently available high spatial and time resolution observations, allowing us to perform magnetic atmospheric seismology. In our work we demonstrate how the solar global oscillations interact with the lower parts of the solar atmosphere (chromosphere and transition region). These global oscillations are coupled resonantly to local MHD slow and/or Alfvén waves arising in the inhomogeneous part of the solar atmosphere. Special attention is paid to the efficiency of this resonant interaction in the presence of atmospheric magnetic fields.

AB - Traditionally solar global oscillations are considered less important for the dynamics of the solar atmosphere. This thinking has considerably changed in light of the currently available high spatial and time resolution observations, allowing us to perform magnetic atmospheric seismology. In our work we demonstrate how the solar global oscillations interact with the lower parts of the solar atmosphere (chromosphere and transition region). These global oscillations are coupled resonantly to local MHD slow and/or Alfvén waves arising in the inhomogeneous part of the solar atmosphere. Special attention is paid to the efficiency of this resonant interaction in the presence of atmospheric magnetic fields.

KW - Sun: atmosphere

KW - Sun: helioseismology

KW - Sun: magnetic fields

KW - Sun: oscillations

UR - http://www.scopus.com/inward/record.url?scp=33644788666&partnerID=8YFLogxK

M3 - Conference Proceeding (Non-Journal item)

AN - SCOPUS:33644788666

T3 - European Space Agency, (Special Publication) ESA SP

SP - 461

EP - 464

BT - 11th European Solar Physics Meeting - The Dynamic Sun:

T2 - 11th European Solar Physics Meeting - The Dynamic Sun: Challenges for Theory and Observations

Y2 - 11 September 2005 through 16 November 2005

ER -

Resonant coupling of solar global oscillations to the solar atmosphere

Abstract

Publication series

Conference

Keywords

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