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Zeeman Features from Accretion Columns in AM Herculis-Type Systems
Published online by Cambridge University Press: 12 April 2016
Abstract
Absorption features seen in the bright phase spectra of E1405−451 are identified with Zeeman features of Hα originating from cool (T-104-105 °K) material surrounding the accretion shock. The presence of apparently unshocked material surrounding the cyclotron emission region is surprising and may indicate that accretion occurs onto a larger fraction of the stellar surface than had previously been thought possible.
- Type
- VI. Magnetic Cataclysmic Systems
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- Copyright © Reidel 1987