Title: Multiple-scattering and resonant absorption of p-modes by fibril sunspots
Authors: Keppens, Rony ×
Bogdan, Tj
Goossens, Marcel #
Issue Date: 1994
Publisher: Univ chicago press
Series Title: Astrophysical journal vol:436 issue:1 pages:372-389
Abstract: We investigate the scattering and absorption of sound waves by bundles of magnetic flux tubes. The individual flux tubes within the bundle have thin nonuniform boundary layers where the thermodynamic and magnetic properties change continuously to their photospheric levels. In these nonuniform layers, resonant absorption converts some of the incident acoustic wave energy into heat and thus the flux-tube bundle appears as a sink of acoustic power.
ISSN: 0004-637X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Plasma-astrophysics Section
× corresponding author
# (joint) last author

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