A layered approach to robust determination of asteroseismic parameters

Yvonne Elsworth; Nathalie Themeßl; Saskia Hekker; William Chaplin

doi:10.3847/2515-5172/abbf5a

A layered approach to robust determination of asteroseismic parameters

Yvonne Elsworth, Nathalie Themeßl, Saskia Hekker, William Chaplin

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We describe here a layered approach to the robust determination of the broad characteristics of the asteroseismic signal from red-giant stars. No single stringent test can exclude all false results. The use of multiple, weak tests not only provides robust results but also avoids over-constraining the parameter space.

Original language	English
Article number	177
Journal	Research Notes of the AAS
Volume	4
Issue number	10
Early online date	31 Oct 2020
DOIs	https://doi.org/10.3847/2515-5172/abbf5a
Publication status	E-pub ahead of print - 31 Oct 2020

Keywords

software documentation(1869)
stellar seismology(73)

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Cite this

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title = "A layered approach to robust determination of asteroseismic parameters",

abstract = "We describe here a layered approach to the robust determination of the broad characteristics of the asteroseismic signal from red-giant stars. No single stringent test can exclude all false results. The use of multiple, weak tests not only provides robust results but also avoids over-constraining the parameter space.",

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AU - Themeßl, Nathalie

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AU - Chaplin, William

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AB - We describe here a layered approach to the robust determination of the broad characteristics of the asteroseismic signal from red-giant stars. No single stringent test can exclude all false results. The use of multiple, weak tests not only provides robust results but also avoids over-constraining the parameter space.

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KW - stellar seismology(73)

U2 - 10.3847/2515-5172/abbf5a

DO - 10.3847/2515-5172/abbf5a

M3 - Article

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VL - 4

JO - Research Notes of the AAS

JF - Research Notes of the AAS

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ER -

A layered approach to robust determination of asteroseismic parameters

Abstract

Keywords

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