English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The Galactic interstellar medium hosts a significant magnetic field, whichcan be probed through the synchrotron emission produced from its interactionwith relativistic electrons. Linearly polarized synchrotron emission isgenerated throughout the Galaxy, and at longer wavelengths, modified alongnearly every path by Faraday rotation in the intervening magneto-ionic medium.Full characterization of the polarized emission requires wideband observationswith many frequency channels. We have surveyed polarized radio emission fromthe Northern sky over the the range 1280-1750 MHz, with channel width 236.8kHz, using the John A. Galt Telescope (diameter 25.6 m) at the Dominion RadioAstrophysical Observatory, as part of the Global Magneto-Ionic Medium Survey.The survey covered 72% of the sky, declinations -30 to +87 degrees at all rightascensions. The intensity scale was absolutely calibrated, based on the fluxdensity and spectral index of Cygnus A. Polarization angle was calibrated usingthe extended polarized emission of the Fan Region. Data are presented asbrightness temperatures with angular resolution 40'. Sensitivity in Stokes Qand U is 45 mK rms in a 1.18 MHz band. We have applied rotation measuresynthesis to the data to obtain a Faraday depth cube of resolution 150 radiansper square metre and sensitivity 3 mK rms of polarized intensity. Features inFaraday depth up to a width of 110 radians per square metre are represented.The maximum detectable Faraday depth is +/- 20,000 radians per square metre.The survey data are available at the Canadian Astronomy Data Centre.

The Global Magneto-Ionic Medium Survey: A Faraday Depth Survey of the Northern Sky Covering 1280-1750 MHz