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

The physics that determines the line shape of the 1S--2S transition inmagnetically trapped $\bar{\rm H}$ is explored. Besides obtaining anunderstanding of the line shape, one goal is to replace the dependence on largescale simulations of $\bar{\rm H}$ with a simpler integration over well definedfunctions. For limiting cases, analytic formulas are obtained. Examplecalculations are performed to illustrate the limits of simplifying assumptions.We also describe a $\chi^2$ method for choosing experimental parameters thatcan lead to the most accurate determination of the transition frequency.

Theory of the line shape of the 1S--2S transition for magnetically trapped antihydrogen