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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Measuring the alignment of polarized radio sources requires comparing vectorsat different locations on the sky, i.e. on a sphere. A test of alignment isderived herein. While both large scale and coordinate independent, the testavoids the mathematical subtleties involved when comparing vectors at differentlocations on a curved surface. Applied to 5442 sources drawn from a publishedcatalog, the analysis finds a level of alignment that would be matched by only7% to 14% of data sets with the same sources but with random polarizationdirections. The locations of the sources involved and the directions that thevectors favor and the regions avoided are described as well.

Testing the Alignment Tendency of Some Polarized Radio Sources