Concepedia

Sydney A. Barnes

SA

29

Publications

3.3K

Citations

18

H-Index

1996

Active since

Affiliations

Leibniz Institute for Astrophysics Potsdam(Current)

Space Science Institute

Center for Astrophysics Harvard & Smithsonian

Lowell Observatory

Yale University

Sydney A. Barnes is an author at Leibniz Institute for Astrophysics Potsdam specializing in photometry, engineering, and natural sciences.

ORCID

Top concepts

Publications per year

1996–2025

29

Publications

29

Toward Better Age Estimates for Stellar Populations: The <i>Y</i> <sup>2</sup> Isochrones for Solar Mixture

Sukyoung K. Yi, P. Demarque, Yong‐Cheol Kim et al. · The Astrophysical Journal Supplement Series · 2001 · 819 citations · Full text

On the Rotational Evolution of Solar‐ and Late‐Type Stars, Its Magnetic Origins, and the Possibility of Stellar Gyrochronology

Sydney A. Barnes · The Astrophysical Journal · 2003 · 660 citations · Full text

A spin-down clock for cool stars from observations of a 2.5-billion-year-old cluster

Søren Meibom, Sydney A. Barnes, I. Platais et al. · Nature · 2014 · 272 citations · Full text

, , +8

A SIMPLE NONLINEAR MODEL FOR THE ROTATION OF MAIN-SEQUENCE COOL STARS. I. INTRODUCTION, IMPLICATIONS FOR GYROCHRONOLOGY, AND COLOR-PERIOD DIAGRAMS

Sydney A. Barnes · The Astrophysical Journal · 2010 · 271 citations · Full text

, , +14

THE KEPLER CLUSTER STUDY: STELLAR ROTATION IN NGC 6811

Søren Meibom, Sydney A. Barnes, David W. Latham et al. · The Astrophysical Journal Letters · 2011 · 235 citations · Full text

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