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

Energy-frontier accelerators provide powerful tools performing high precisionmeasurements confirming the fundamental of the physics and broadening newresearch horizons. Such machines are either driven by circular or linearaccelerators. The circular machines, having the center-mass (CM) energy valuesreaching 200 GeV (for leptons) and above, experience beam energy loss andquality dilution, for example, due to synchrotron radiation, limiting theoverall CM energy achievable and requiring a constant energy top-up tocompensate the loss and the beam quality dilution. Linear colliders overcomethese limitations, while the finite capabilities of generating high averagecurrent beams limits the luminosity. This is partially compensated by thequality of the colliding beams. In this work, we suggest a novel design ofcircular-linear accelerator based on the merging of the "non-emitting",low-energy storage rings and energy recovery linear accelerators. We suggestusing the recently considered dual-axis asymmetric cavities to enable theoperation of such a system, and in particular the energy recovery from spent,high-intensity beams. The machine considered, under the scope of theSNOWMASS-2021 initiative, can be potentially used to reach ultimate energyfrontiers in high-energy physics as well as to drive next generation lightsources. The merging of circular and linear systems, and applications of dualaxes cavities, should allow the maintaining of high beam quality, highluminosity, and high energy efficiency - "The Best of Both Words". It alsooffers a flexible energy management, opening clear opportunity for reducing therunning cost. We note that the numbers shown in the paper are for illustrationpurpose and can be improved further.

Novel Concept of Circular-Linear Energy Recovery Accelerator to Probe the Energy Frontier