6 papers
The VORTEX cavity for the RADES axion haloscope
Jose MarÃa GarcÃa-Barceló, Cristian Cogollos, Babette Döbrich +3
One of the major challenges in axion dark matter haloscope searches is a loss-less tuning mechanism that is able to cover a significant frequency range around the haloscope's centr…
Non-Linear Dynamics Induced by Strong Radio-Frequency Fields in ReBCO High Temperature Superconductors
Ankur Dhar, Mitchell E. Schneider, Emilio A. Nanni +7
Probing the dynamics of superconducting transitions induced by strong electromagnetic fields is vital to designing high power devices leveraging these materials. The development of…
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…
Performance of High-Intensity Electron Linacs as Drivers for Compact Neutron Sources
Javier Olivares Herrador, Laurence M. Wroe, Andrea Latina +6
The demand for neutron production facilities is increasing, as the applications of neutron science are manifold. These applications drive the need for efficient and compact neutron…
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…
Split-cavity tuning of a rectangular axion haloscope operating around 8.4 GHz
Jessica Golm, Jose MarÃa GarcÃa-Barceló, Sergio Arguedas Cuendis +3
The axion haloscope is the currently most sensitive method to probe the vanishingly small coupling of this prominent Dark Matter candidate to photons. To scan a sizeable axion Dark…