Title: A new method for the spectroscopic identification of stellar non-radial pulsation modes - I. The method and numerical tests
Authors: Zima, Wolfgang # ×
Issue Date: Aug-2006
Publisher: EDP Sciences
Series Title: Astronomy & Astrophysics vol:455 issue:1 pages:227-F3
Abstract: Aims. We present the Fourier parameter fit method, a new method for spectroscopically identifying stellar radial and non-radial pulsation modes based on the high-resolution time-series spectroscopy of absorption-line profiles. In contrast to previous methods this one permits a quantification of the statistical significance of the computed solutions. The application of genetic algorithms in seeking solutions makes it possible to search through a large parameter space.
ISSN: 0004-6361
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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