52 citations · 109 across the 6 of their papers we have counts for
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Radio Remote Sensing of the Corona and the Solar Wind
Steven R. Spangler, Catherine A. Whiting
Modern radio telescopes are extremely sensitive to plasma on the line of sight from a radio source to the antenna. Plasmas in the corona and solar wind produce measurable changes i…
Confirmation of a Faraday Rotation Measure Anomaly in Cygnus
Catherine A. Whiting, Steven R. Spangler, Laura D. Ingleby +1
We confirm the reality of a reversal of the sign of the Faraday Rotation Measure in the Galactic plane in Cygnus (Lazio et al, 1990), possibly associated with the Cygnus OB1 associ…
A Technique for Measuring Electrical Currents in the Solar Corona
Steven R. Spangler
A technique is described for measuring electrical currents in the solar corona. It uses radioastronomical polarization measurements of a spatially-extended radio source viewed thro…
Probing the Large Scale Plasma Structure of the Solar Corona with Faraday Rotation Measurements
Laura D. Ingleby, Steven R. Spangler, Catherine A. Whiting
Faraday rotation measurements of the solar corona made with the Very Large Array (VLA) at frequencies of 1465 and 1665 MHz are reported. The measurements were made along 20 lines o…
Small Ionized and Neutral Structures: A Theoretical Review
Steven R. Spangler, Enrique Vazquez-Semadeni
The workshop on Small Ionized and Neutral Structures in the Interstellar Medium featured many contributions on the theory of the objects which are responsible for ``Tiny Scale Atom…
Limits on Enhanced Radio Wave Scattering by Supernova Remnants
Laura G. Spitler, Steven R. Spangler
We report multifrequency observations with the NRAO Very Long Baseline Array (VLBA) of the compact radio sources J0128+6306 and J0547+2721, which are viewed through the supernova r…