New Evidence of Magnetic Interactions between Stars from Three-dimensional Doppler Tomography of Algol Binaries: β PER and RS VUL

@article{Richards2012NewEO,
  title={New Evidence of Magnetic Interactions between Stars from Three-dimensional Doppler Tomography of Algol Binaries: $\beta$ PER and RS VUL},
  author={M. Richards and M. Agafonov and O. Sharova},
  journal={The Astrophysical Journal},
  year={2012},
  volume={760},
  pages={8}
}
Time-resolved Hα spectra of magnetically active interacting binaries have been used to create three-dimensional (3D) Doppler tomograms by means of the Radioastronomical Approach. This is the first 3D reconstruction of β Per, with RS Vul for comparison. These 3D tomograms have revealed evidence of the mass transfer process (gas stream, circumprimary emission, localized region, absorption zone), as well as loop prominences and coronal mass ejections (CMEs) in β Per and RS Vul that could not be… Expand

Figures and Tables from this paper

Spectroscopically resolving the Algol triple system
WIDEBAND DYNAMIC RADIO SPECTRA OF TWO ULTRA-COOL DWARFS
...
1
2
...

References

SHOWING 1-10 OF 40 REFERENCES
Doppler tomography of Algols
Doppler Tomography of Eclipsing and Non-eclipsing Algols
A large coronal loop in the Algol system
Morphologies of Hα Accretion Regions in Algol Binaries
Imaging the Algol triple system in the H band with the CHARA interferometer
...
1
2
3
4
...