# OPTIMIZATION OF A TRAVELING WAVE SUPERCONDUCTING RADIOFREQUENCY CAVITY FOR UPGRADING THE INTERNATIONAL LINEAR COLLIDER

@inproceedings{Shemelin2021OPTIMIZATIONOA, title={OPTIMIZATION OF A TRAVELING WAVE SUPERCONDUCTING RADIOFREQUENCY CAVITY FOR UPGRADING THE INTERNATIONAL LINEAR COLLIDER}, author={V. Shemelin and H. Padamsee and V. Yakovlev}, year={2021} }

The Standing Wave (SW) TESLA niobium-based superconducting radio frequency structure is limited to an accelerating gradient of about 50 MV/m by the critical RF magnetic field. To break through this barrier, we explore the option of niobium-based traveling wave (TW) structures. Optimization of TW structures was done considering experimentally known limiting electric and magnetic fields. It is shown that a TW structure can have an accelerating gradient above 70 MeV/m that is about 1.5 timesβ¦Β Expand

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SHOWING 1-10 OF 20 REFERENCES

World Record Accelerating Gradient Achieved in a Superconducting Niobium RF Cavity

- Materials Science
- Proceedings of the 2005 Particle Accelerator Conference
- 2005

EXPERIMENTAL COMPARISON AT KEK OF HIGH GRADIENT PERFORMANCE OF DIFFERENT SINGLE CELL SUPERCONDUCTING CAVITY DESIGNS

- Materials Science
- 2006