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

Stabilization of the accelerating field in Drift Tube Linac(DTL) is obtainedby inserting Post Couplers(PCs).On the basis of the circuit model equivalentfor the DTL with and without asymmetrical PCs, stabilization is deducedquantitatively: let $\delta \omega/\omega_0$ be the relative frequency error,then we discover that the sensitivity of field to perturbation is proportionalto $\sqrt{\delta \omega / \omega_0}$ without PCs and to $\delta\omega/\omega_0$ with PCs. Then we adapt the circuit model of symmetrical PCsfor the case of asymmetrical PCs. The circuit model shows how the slope offield distribution is changed by rotating the asymmetrical PCs and illustratesthat the asymmetrical PCs have the same effect as the symmetrical ones instabilization.

Analyzing the effects of post couplers in DTL tuning by the equivalent circuit model