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| Paper: |
Detection of variable circular polarization in the SW Sex star V795 Herculis |
| Volume: |
261, The Physics of Cataclysmic Variables and Related Objects |
| Page: |
533 |
| Authors: |
RodrÃguez-Gil, P.; Casares, J.; MartÃnez-Pais, I. G.; Hakala, P. J. |
| Abstract: |
We report the detection of modulated circular polarization in V795 Her. The degree of polarization increases with wavelength and is modulated with a period of 19.54 min, which is very close to the reported optical QPO period. The modulation has a peak-to-peak amplitude of 0.12% in the U-band. The estimated magnetic field intensity is in the range 2--7 MG. |
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