Magneto-asteroseismology of massive magnetic pulsators
arXiv:1709.02619 · doi:10.1017/S1743921317002459
Abstract
Simultaneously and coherently studying the large-scale magnetic field and the stellar pulsations of a massive star provides strong complementary diagnostics suitable for detailed stellar modelling. This hybrid method is called magneto-asteroseismology and permits the determination of the internal structure and conditions within magnetic massive pulsators, for example the effect of magnetism on non-standard mixing processes. Here, we overview this technique, its requirements, and list the currently known suitable stars to apply the method.
arXiv comment5 pages, 1 table, IAUS 329 conference proceedings
References in corpus (24)
- The K2 Mission: Characterization and Early results
- The MiMeS Survey of Magnetism in Massive Stars: Introduction and overview
- BRITE-Constellation: nanosatellites for precision photometry of bright stars
- New Periodic Variables from the Hipparcos Epoch Photometry
- Discovery of magnetic fields in the beta Cephei star xi^1 CMa and in several Slowly Pulsating B stars
- Gravito-inertial and pressure modes detected in the B3 IV CoRoT target HD 43317
- The internal rotation profile of the B-type star KIC10526294 from frequency inversion of its dipole gravity modes and statistical model comparison
- Multisite spectroscopic seismic study of the beta Cep star V2052 Oph: inhibition of mixing by its magnetic field
- An asteroseismic study of the beta Cephei star beta Canis Majoris
- Asteroseismology and Oblique Pulsator Model of Beta Cephei
- Discovery of new magnetic early-B stars within the MiMeS HARPSpol survey
- Detection of magnetic fields in both B-type components of the Lupi system: a new constraint on the origin of fossil fields?
- Magnetic braking of stellar cores in red giants and supergiants
- Probing the internal magnetic field of slowly pulsating B-stars through g modes
- Discovery of the magnetic field in the pulsating B star beta Cephei
- B fields in OB stars (BOB): on the detection of weak magnetic fields in the two early B-type stars beta CMa and epsilon CMa
- First HARPSpol discoveries of magnetic fields in massive stars
- A multisite photometric study of two unusual Beta Cep stars: the magnetic V2052 Oph and the massive rapid rotator V986 Oph
- Photometric studies of three multiperiodic Beta Cephei stars: Beta CMa, 15 CMa and KZ Mus
- The orbit of the close spectroscopic binary epsilon Lupi and the intrinsic variability of its early B-type components
- Discovery of a magnetic field in the early B-type star sigma Lupi
- Weak magnetic field, solid-envelope rotation, and wave-induced N-enrichment in the SPB star Cassiopeiae
- The challenge of measuring magnetic fields in strongly pulsating stars: the case of HD 96446
- The BRITE spectropolarimetric program