This is why we're thrilled to share some highlights from our recent specialised course on "Intensity Limitations in Hadron Beams" held in the beautiful setting of Borovets, Bulgaria (June 15-27, 2025).
Course Highlights
📊 By the Numbers:
- 40 participants from around the globe
- 18 different nationalities represented
- Engaged participants from diverse backgrounds
- 2 weeks of intensive learning and networking
🎯 What Made This Course Special:
In collaboration with the Faculty of Physics at Sofia University, we tackled one of the most pressing challenges in modern accelerator physics - pushing the boundaries of hadron beam intensity.
Our comprehensive program covered, among other topics:
✅ Beam-environment interactions and vacuum systems
✅ Wakefields and impedances in high-intensity scenarios
✅ Space charge effects and collective phenomena
✅ Instability mitigation strategies for linacs and circular machines
✅ Real-world applications from neutron sources to hadron colliders

🤝 The CAS Experience:
What truly sets CAS apart is our commitment to building the global accelerator community. This course featured:
- Hands-on case studies including real SPS operational challenges
- Late-night discussions and collaborative problem-solving
- Social activities (cinema night, excursions and special social gatherings)
- Networking opportunities that forge lifelong professional connections
- Expert instruction from leading scientists across multiple institutions
Impact & Legacy
Since 1983, CAS has trained over 6,000 accelerator professionals who now lead projects worldwide - from the LHC to next-generation facilities. We are building a community that continue to shape the future of particle physics and accelerator technology.
Looking ahead? Ready to join the next generation of accelerator scientists? Visit cas.web.cern.ch for upcoming courses and application information
Thank you to all participants, lecturers, and organizers who made this course a tremendous success!
See you at CAS!!