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/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

A magnetic coil operated at cryogenic temperatures is used to producespatial, relative field gradients below 6 ppm/cm, stable for several hours. Theapparatus is a prototype of the magnetic components for a neutron electricdipole moment (nEDM) search, which will take place at the Spallation NeutronSource (SNS) at Oak Ridge National Laboratory using ultra-cold neutrons (UCN).That search requires a uniform magnetic field to mitigate systematic effectsand obtain long polarization lifetimes for neutron spin precessionmeasurements. This paper details upgrades to a previously described apparatus,particularly the introduction of super-conducting magnetic shielding and theassociated cryogenic apparatus. The magnetic gradients observed aresufficiently low for the nEDM search at SNS.

Cryogenic magnetic coil and superconducting magnetic shield for neutron electric dipole moment searches