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| Paper: |
An Evolutionary Study of Magnetic Ap Stars in 4 Northern Open Clusters |
| Volume: |
358, Solar Polarization 4 |
| Page: |
409 |
| Authors: |
Silvester, J.; Wade, G.A.; Hanes, D.A. |
| Abstract: |
We describe the first results of a study of magnetic Ap stars in nearby northern open clusters. Using the MuSiCoS spectro-polarimeter on the 2-m Bernard Lyot telescope at Pic-du-Midi Observatory, high-resolution circular polarization spectra have been obtained for 9 Ap stars proposed as members of 4 open clusters (M39, IC 4756, the Pleiades, and the Hyades). The aim of this study is to explore the evolution of chemical peculiarities and magnetic fields of Ap stars. |
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