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Eigenfunctions of Axisymmetric p-modes in The Presence of A Dipole Magnetic Field: Observational Consequences

Published online by Cambridge University Press:  12 April 2016

Hideyuki Saio  and
Alfred Gautschy
Hideyuki Saio
Affiliation:
Astronomical Institute, Tohoku University, Sendai 980-8578, Japan
Alfred Gautschy
Affiliation:
ETH-Library, Rämistrasse 101, 8092 Zürich, Switzerland

Abstract

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We calculate the effects of a 3.2-kG dipolar magnetic field on the eigenfunctions of high-order p-mode pulsations and discuss the consequences for pulsation amplitude modulation with rotation phase and for line profile variations.

Type
Part 8. New theoretical developments in stellar pulsation and variability
Information
International Astronomical Union Colloquium , Volume 193: Variable Stars in the Local Group , 2004 , pp. 478 - 482
Copyright
Copyright © Astronomical Society of the Pacific 2004

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