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Paper: High Time-Resolution VLT Spectroscopy of the roAp Star HD134214
Volume: 349, Astrophysics of Variable Stars
Page: 327
Authors: Riley, J.D; Kurtz, D.W.; Elkin, V.G.; Mathys, G.
Abstract: The rapidly oscillating Ap star HD134214 was observed for 2 hr using the Ultraviolet Visual Echelle Spectrograph on the Very Large Telescope. Lines of 8 of the 9 different ion species identified and tested exhibit pulsations at a frequency of 2.929 mHz with amplitudes ranging from ∼50ms−1 in YII to ∼500ms−1 in NdII. The lines of Fe I are not observed to pulsate.
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