most citedThe origin of cyclic period changes in close binaries: the case of the Algol binary WW Cygni

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astro-ph2002★ 43 cited

The origin of cyclic period changes in close binaries: the case of the Algol binary WW Cygni

Robert T. Zavala, Bernard J. McNamara, Thomas E. Harrison +11

Years to decade-long cyclic orbital period changes have been observed in several classes of close binary systems including Algols, W Ursae Majoris and RS Canum Venaticorum systems,…