Question
These devices may use a series of cells without dipoles in the “missing bend” method for suppressing dispersion. The k-modulation technique uses tune shifts to measure these devices’ beta function, which can be calculated analytically for a symmetric and periodic FODO (“foh-doh”) lattice. Solving the modified Hill’s equation along the s-coordinate yields these devices’ Twiss parameters, which characterize an ellipse in phase space. Courant and Snyder suggested an (*) alternating gradient design for these devices, in which quadrupoles with oppositely-directed B-fields are used for focusing. Tailored high-intensity light is generated in examples of these devices that use a storage ring to generate synchrotron radiation. For 10 points, name these devices in high-energy physics that use electromagnets to propel particles to very high speeds. ■END■
Buzzes
Summary
Tournament | Edition | Exact Match? | TUH | Conv. % | Power % | Neg % | Average Buzz |
---|---|---|---|---|---|---|---|
2024 Chicago Open | 07/28/2024 | Y | 13 | 100% | 0% | 46% | 111.15 |