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

The $g-2$ experiment successfully completed its second data taking period(Run-2) between March and July 2019, with the analysis of Run-1 and Run-2 datacurrently proceeding. The final goal of the experiment is to determine the muonmagnetic anomaly, $a_{\mu}=\frac{g-2}{2}$, to a precision of 140 ppb. Essentialto reducing the systematic uncertainty on $a_{\mu}$ through measurements of themuon beam profile are the in-vacuum straw tracking detectors. A crucialprerequisite to obtaining accurate distributions of the beam profile is theinternal alignment of the trackers, which is described here, along with theresulting beam distributions. This paper also discusses an additionalmeasurement that will be made using the trackers: setting a new limit on theelectric dipole moment (EDM) of the muon, producing a world-leadingmeasurement.

The Fermilab Muon $g-2$ straw tracking detectors, internal tracker alignment, and the muon EDM measurement