Angular momentum evolution of cool stars: Toward a synthesis of observations and theory before and after the ZAMS

S. Meibom; S. A. Barnes; K. Covey; R. D. Jeffries; S. Matt; J. Morin; A. Palacios; A. Reiners; A. Sicilia-Aguilar; J. Irwin

doi:10.1002/asna.201211777

Angular momentum evolution of cool stars: Toward a synthesis of observations and theory before and after the ZAMS

S. Meibom (Lead / Corresponding author), S. A. Barnes, K. Covey, R. D. Jeffries, S. Matt, J. Morin, A. Palacios, A. Reiners, A. Sicilia-Aguilar, J. Irwin

Physics

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

4 Citations (Scopus)

Abstract

The coexistence of fast and slowly rotating cool stars in ZAMS clusters - forming distinct sequences in the color vs. rotation period plane - is providing clues to differences in their pre main-sequence angular momentum evolution. This Cool Stars 17 splinter was dedicated to a discussion of new observational and theoretical results that may help discriminate between proposed mechanisms for early angular momentum regulation and help us explain the observed ZAMS dichotomy.

Original language	English
Pages (from-to)	168-171
Number of pages	3
Journal	Astronomische Nachrichten
Volume	334
Issue number	1-2
DOIs	https://doi.org/10.1002/asna.201211777
Publication status	Published - 6 Feb 2013

Keywords

circumstellar matter stars: late-type stars: magnetic fields stars: pre-main sequence stars: rotation

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10.1002/asna.201211777

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abstract = "The coexistence of fast and slowly rotating cool stars in ZAMS clusters - forming distinct sequences in the color vs. rotation period plane - is providing clues to differences in their pre main-sequence angular momentum evolution. This Cool Stars 17 splinter was dedicated to a discussion of new observational and theoretical results that may help discriminate between proposed mechanisms for early angular momentum regulation and help us explain the observed ZAMS dichotomy.",

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AU - Meibom, S.

AU - Barnes, S. A.

AU - Covey, K.

AU - Jeffries, R. D.

AU - Matt, S.

AU - Morin, J.

AU - Palacios, A.

AU - Reiners, A.

AU - Sicilia-Aguilar, A.

AU - Irwin, J.

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AB - The coexistence of fast and slowly rotating cool stars in ZAMS clusters - forming distinct sequences in the color vs. rotation period plane - is providing clues to differences in their pre main-sequence angular momentum evolution. This Cool Stars 17 splinter was dedicated to a discussion of new observational and theoretical results that may help discriminate between proposed mechanisms for early angular momentum regulation and help us explain the observed ZAMS dichotomy.

KW - circumstellar matter stars: late-type stars: magnetic fields stars: pre-main sequence stars: rotation

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DO - 10.1002/asna.201211777

M3 - Article

SN - 1521-3994

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JO - Astronomische Nachrichten

JF - Astronomische Nachrichten

IS - 1-2

ER -

Angular momentum evolution of cool stars: Toward a synthesis of observations and theory before and after the ZAMS

Abstract

Keywords

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