Radio Stars: from kHz to THz

@article{Matthews2018RadioSF,
  title={Radio Stars: from kHz to THz},
  author={L. Matthews},
  journal={arXiv: Solar and Stellar Astrophysics},
  year={2018}
}
  • L. Matthews
  • Published 2018
  • Physics
  • arXiv: Solar and Stellar Astrophysics
Advances in technology and instrumentation have now opened up virtually the entire radio spectrum to the study of stars. An international workshop "Radio Stars: from kHz to THz" was held at the Massachusetts Institute of Technology Haystack Observatory on 2017 November 1-3 to enable the discussion of progress in solar and stellar astrophysics enabled by radio wavelength observations. Topics covered included the Sun as a radio star, radio emission from hot and cool stars (from the pre- to post… Expand

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References

SHOWING 1-10 OF 249 REFERENCES
Radio Stars and Their Lives in the Galaxy
ABSTRACT.This article summarizes the 3-day international workshop Radio Stars and Their Lives in the Galaxy, held at the Massachusetts Institute of Technology Haystack Observatory on 2012 OctoberExpand
Stellar Radio Astronomy: Probing Stellar Atmospheres from Protostars to Giants
▪ Abstract Radio astronomy has provided evidence for the presence of ionized atmospheres around almost all classes of nondegenerate stars. Magnetically confined coronae dominate in the cool half ofExpand
AURORAL RADIO EMISSION FROM STARS: THE CASE OF CU VIRGINIS
CU Virginis is a rapidly rotating Magnetic Chemically Peculiar star with at present unique characteristics as a radio emitter. The most intriguing one is the presence of intense, 100% circularlyExpand
Radio Emission from the Sun and Stars
Radio astronomy of the sun has reached a high level of maturity, while radio astronomy of the stars is now a burgeoning new field of study. The present review is mainly concerned with radiation whichExpand
Radio Emission from Ultra-Cool Dwarfs
The 2001 discovery of radio emission from ultra-cool dwarfs (UCDs), the very low-mass stars and brown dwarfs with spectral types of ~M7 and later, revealed that these objects can generate andExpand
Magnetospherically driven optical and radio aurorae at the end of the stellar main sequence
TLDR
Radio and optical spectroscopic observations of an object at the end of the stellar main sequence, located right at the boundary between stars and brown dwarfs, are reported, from which radio and optical auroral emissions both powered by magnetospheric currents are detected. Expand
3D modelling of stellar auroral radio emission
The electron cyclotron maser is the coherent emission process that gives rise to the radio lighthouse effect observed in the hot magnetic chemically peculiar star CU Virginis. It has also beenExpand
A DEEP RADIO LIMIT FOR THE TRAPPIST-1 SYSTEM
The first nearby very-low mass star planet-host discovered, TRAPPIST-1, presents not only a unique opportunity for studying a system of multiple terrestrial planets, but a means to probeExpand
Radio Photospheres of Long-Period Variable Stars
We report the detection of centimeter-wavelength emission from a sample of nearby long-period (Mira and semiregular) variables using the VLA. Six of the eight stars in the sample were detected. WeExpand
PERIODIC BURSTS OF COHERENT RADIO EMISSION FROM AN ULTRACOOL DWARF
We report the detection of periodic (p = 1.96 hr) bursts of extremely bright, 100% circularly polarized, coherent radio emission from the M9 dwarf TVLM 513-46546. Simultaneous photometric monitoringExpand
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