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

Misplacement of electrostatic elements can pose false EDM signal in a storagering EDM experiment because of coupling between vertical electric field andmagnetic dipole moment. A vertically misplaced quadrupole introduces electricfield proportional to its misplacement, changing periodically in the particle'srest frame during the storage. This leads to accumulation of vertical spincomponent at every revolution. We investigated this effect by simulating aproton in an all-electric ring with several quadrupole scenarios. It turns outthat the misplacement of quadrupoles is a critical item to keep under control,for which we propose several methods. These include tuning the frequency of theRF cavity, making use of additional correction quadrupoles and usingquadrupoles with weaker focusing strength.

Systematic errors related to quadrupole misplacement in an all-electric storage ring for proton EDM experiment