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

We report measurements of the charged daughter fraction of $^{218}$Po as aresult of the $^{222}$Rn alpha decay, and the mobility of $^{218}$Po$^+$ ions,using radon-polonium coincidences from the $^{238}$U chain identified in 532live-days of DarkSide-50 WIMP-search data. The fraction of $^{218}$Po that ischarged is found to be 0.37$\pm$0.03 and the mobility of $^{218}$Po$^+$ is(8.6$\pm$0.1)$\times$10$^{-4}$$\frac{\text{cm}^2}{\text{Vs}}$.

Measurement of the ion fraction and mobility of $^{218}$Po produced in $^{222}$Rn decays in liquid argon