Evolutionary Period Changes in the Rapidly Oscillating AP Stars

Clayton Heller; Steven Kawaler

doi:10.1086/185173

Evolutionary Period Changes in the Rapidly Oscillating AP Stars

Clayton Heller
, Steven Kawaler

Biochemistry, Chemistry & Physics

Iowa State University

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

Original language	American English
Journal	Astrophysical Journal Letters
Volume	329
DOIs	https://doi.org/10.1086/185173
State	Published - Jun 1988

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Social and Behavioral Sciences
Political Science

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@article{c5750fc7135e41339c1587870d96c0a8,

title = "Evolutionary Period Changes in the Rapidly Oscillating AP Stars",

author = "Clayton Heller and Steven Kawaler",

note = "Preliminary computations of the asymptotic p-mode frequency spacings, and their time derivatives, are presented for a grid of evolutionary models of the rapidly oscillating Ap ('roAp') stars. It is shown how the frequency spacings depend on stellar mass, metallicity, and evolutionary stage.",

year = "1988",

month = jun,

doi = "10.1086/185173",

language = "American English",

volume = "329",

journal = "Astrophysical Journal Letters",

issn = "2041-8205",

publisher = "American Astronomical Society",

}

TY - JOUR

T1 - Evolutionary Period Changes in the Rapidly Oscillating AP Stars

AU - Heller, Clayton

AU - Kawaler, Steven

N1 - Preliminary computations of the asymptotic p-mode frequency spacings, and their time derivatives, are presented for a grid of evolutionary models of the rapidly oscillating Ap ('roAp') stars. It is shown how the frequency spacings depend on stellar mass, metallicity, and evolutionary stage.

PY - 1988/6

Y1 - 1988/6

UR - https://ui.adsabs.harvard.edu/link_gateway/1988ApJ...329L..43H/doi:10.1086/185173

U2 - 10.1086/185173

DO - 10.1086/185173

M3 - Article

SN - 2041-8205

VL - 329

JO - Astrophysical Journal Letters

JF - Astrophysical Journal Letters

ER -

Evolutionary Period Changes in the Rapidly Oscillating AP Stars

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