72 citations · 209 across the 10 of their papers we have counts for
10 papers
Direct large-area observation of subsurface plastic activity in conditioned copper electrodes
Yinon Ashkenazy, Inna Popov, Victoria M. Bjelland +2
High-field conditioning is the process by which radio-frequency structures in particle accelerators and other high-gradient devices reach their operating fields, yet the underlying…
Model for the Thermodynamics of Iron at High Pressures Near Melting
Rann Shikler, Noya Dimanstein Firman, Yinon Ashkenazy
The Fe pressure-temperature phase diagram and its melting line have a wide range of applications, including providing constraints for iron-core planetary models. We propose an equa…
Fundamentals of Vacuum Breakdown in High-Field Systems
Walter Wuensch, Sergio Calatroni, Flyura Djurabekova +2
This review consolidates experimental, theoretical, and simulation work examining the behavior of high-field devices and the fundamental process of vacuum arc initiation, commonly…
Spatial distribution of local elastic moduli in nanocrystalline metals
Menahem Krief, Yinon Ashkenazy
Elastoplastic properties of nanocrystalline metals are non-uniform on the scale of the grain size, and this non-uniformity affects macroscopic quantities as, in these systems, a si…
Surface and sub-surface modifications of copper electrodes exposed to high-field conditioning at cryogenic temperatures
Marek Jacewicz, Iaroslava Profatilova, Piotr Szaniawski +4
In order to investigate the dependence of conditioning and field-holding on temperature, three pairs of copper electrodes underwent high voltage conditioning with direct current (D…
Calculation of elastic constants of embedded-atom-model potentials in the NVT ensamble
Menahem Krief, Yinon Ashkenazy
A method for the calculation of elastic constants in the NVT ensamble, using molecular dynamics (MD) simulation with a realistic many-body embedded-atom-model (EAM) potential, is s…
Theory of electric field breakdown nucleation due to mobile dislocations
Eliyahu Zvi Engelberg, Ayelet Badichi Yashar, Yinon Ashkenazy +2
A model is described, in which electrical breakdown in high-voltage systems is caused by stochastic fluctuations of the mobile dislocation population in the cathode. In this model,…
The Compact Linear ee Collider (CLIC): Physics Potential
P. Roloff, R. Franceschini, U. Schnoor +1
The Compact Linear Collider, CLIC, is a proposed ee collider at the TeV scale whose physics potential ranges from high-precision measurements to extensive direct sensitivit…
Stochastic Model of Breakdown Nucleation under Intense Electric Fields
Eliyahu Zvi Engelberg, Yinon Ashkenazy, Michael Assaf
Plastic response due to dislocation activity under intense electric fields is proposed as a source of breakdown. A model is formulated based on stochastic multiplication and arrest…
Updated baseline for a staged Compact Linear Collider
The CLIC, CLICdp collaborations, : +515
The Compact Linear Collider (CLIC) is a multi-TeV high-luminosity linear e+e- collider under development. For an optimal exploitation of its physics potential, CLIC is foreseen to…