Nb$_{3}$Sn is one of the most promising materials for the next generation of superconducting RF (SRF) cavities. One key advantage is that Nb$_{3}$Sn cavities can achieve high Q-values at 4 K, whereas conventional Nb cavities require cooling to 2 K. This enables the operation of SRF cavities using conduction cooling, thereby eliminating the need for liquid helium, unlike conventional SRF...
RF breakdown studies are crucial for machines relying on high-gradient, normal-conducting RF accelerating cavities. Searches for breakdown precursors in high-gradient test-stand data have been conducted and highlight the need for a new diagnostic with improved temporal response. Emission of Cherenkov light in optical fibers has been identified as one such diagnostic**, which occurs when...
CERN has embarked on a new programme of Particle Accelerator Efficiency improvements that is inspired by lessons learned from the last years of operation and by the latest technology advancements. The field of equipment automation is being addressed through a mix of concrete developments and pilot projects. This paper presents the work on preparing a new paradigm of accelerator equipment...
