Photospheric high-frequency acoustic power excess in sunspot umbra: signature of magneto-acoustic modes

Zharkov, S.; Shelyag, S.; Fedun, V.; Erdélyi, R.; Thompson, M. J.

doi:https://doi.org/10.5194/angeo-31-1357-2013

Articles | Volume 31, issue 8

https://doi.org/10.5194/angeo-31-1357-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Dynamical processes in space plasmas II

https://doi.org/10.5194/angeo-31-1357-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 31, issue 8

Regular paper

|

06 Aug 2013

Regular paper |

| 06 Aug 2013

Photospheric high-frequency acoustic power excess in sunspot umbra: signature of magneto-acoustic modes

S. Zharkov, S. Shelyag, V. Fedun, R. Erdélyi, and M. J. Thompson

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Total article views: 2,233 (including HTML, PDF, and XML)

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PDF: 991
XML: 101
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BibTeX: 127
EndNote: 135

Views and downloads (calculated since 06 Aug 2013)

Month	HTML	PDF	XML	Total
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Dec 2013	9	27	0	36
Jan 2014	4	18	0	22
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Apr 2025	12	6	0	18
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Oct 2013	14	34	1	49
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Dec 2013	9	27	0	36
Jan 2014	4	18	0	22
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Mar 2014	17	28	3	48
Apr 2014	3	10	1	14
May 2014	9	25	0	34
Jun 2014	4	14	0	18
Jul 2014	13	22	0	35
Aug 2014	7	28	1	36
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Oct 2014	5	15	0	20
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Jun 2025	36	6	1	43
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Aug 2025	1	0	1

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Latest update: 04 Aug 2025

Photospheric high-frequency acoustic power excess in sunspot umbra: signature of magneto-acoustic modes

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