Comparing results from the GONG ℓ=0 and BiSON time series

R Howe; William Chaplin; Yvonne Elsworth; F Hill; George Isaak; R Komm; Brek Miller; R New

doi:10.1086/374336

Comparing results from the GONG ℓ=0 and BiSON time series

R Howe, William Chaplin, Yvonne Elsworth, F Hill, George Isaak, R Komm, Brek Miller, R New

Physics and Astronomy

Research output: Contribution to journal › Article

18 Citations (Scopus)

Abstract

Approximately 5 years of the l = 0 time series from the GONG project have been analyzed using the algorithm developed for the BiSON zero-dimensional data. The data cover the period 1995-2000. The results are compared with those from a parallel analysis of contemporaneous BiSON data and also with the results of the traditional GONG analysis of the low-degree time series. The spectra analyzed were prepared using the multitaper spectral analysis technique used in the recent reanalysis of the GONG data. We consider both solar cycle trends and temporally averaged values for mode frequencies, line widths, amplitudes, and asymmetry parameters.

Original language	English
Pages (from-to)	1204-1212
Number of pages	9
Journal	The Astrophysical Journal
Volume	588
DOIs	https://doi.org/10.1086/374336
Publication status	Published - 1 Jan 2003

Keywords

helioseismology
Sun : oscillations

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10.1086/374336

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abstract = "Approximately 5 years of the l = 0 time series from the GONG project have been analyzed using the algorithm developed for the BiSON zero-dimensional data. The data cover the period 1995-2000. The results are compared with those from a parallel analysis of contemporaneous BiSON data and also with the results of the traditional GONG analysis of the low-degree time series. The spectra analyzed were prepared using the multitaper spectral analysis technique used in the recent reanalysis of the GONG data. We consider both solar cycle trends and temporally averaged values for mode frequencies, line widths, amplitudes, and asymmetry parameters.",

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author = "R Howe and William Chaplin and Yvonne Elsworth and F Hill and George Isaak and R Komm and Brek Miller and R New",

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T1 - Comparing results from the GONG ℓ=0 and BiSON time series

AU - Howe, R

AU - Chaplin, William

AU - Elsworth, Yvonne

AU - Hill, F

AU - Isaak, George

AU - Komm, R

AU - Miller, Brek

AU - New, R

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Approximately 5 years of the l = 0 time series from the GONG project have been analyzed using the algorithm developed for the BiSON zero-dimensional data. The data cover the period 1995-2000. The results are compared with those from a parallel analysis of contemporaneous BiSON data and also with the results of the traditional GONG analysis of the low-degree time series. The spectra analyzed were prepared using the multitaper spectral analysis technique used in the recent reanalysis of the GONG data. We consider both solar cycle trends and temporally averaged values for mode frequencies, line widths, amplitudes, and asymmetry parameters.

AB - Approximately 5 years of the l = 0 time series from the GONG project have been analyzed using the algorithm developed for the BiSON zero-dimensional data. The data cover the period 1995-2000. The results are compared with those from a parallel analysis of contemporaneous BiSON data and also with the results of the traditional GONG analysis of the low-degree time series. The spectra analyzed were prepared using the multitaper spectral analysis technique used in the recent reanalysis of the GONG data. We consider both solar cycle trends and temporally averaged values for mode frequencies, line widths, amplitudes, and asymmetry parameters.

KW - helioseismology

KW - Sun : oscillations

UR - http://www.scopus.com/inward/record.url?scp=0043263844&partnerID=8YFLogxK

U2 - 10.1086/374336

DO - 10.1086/374336

M3 - Article

SN - 1538-4357

VL - 588

SP - 1204

EP - 1212

JO - The Astrophysical Journal

JF - The Astrophysical Journal

ER -

Comparing results from the GONG ℓ=0 and BiSON time series

Abstract

Keywords

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