19–24 May 2024
Music City Center
US/Central timezone

More general formula of minimum emittance

TUPC60
21 May 2024, 16:00
2h
Country (MCC Exhibit Hall A)

Country

MCC Exhibit Hall A

Poster Presentation MC1.A24 Accelerators and Storage Rings, Other Tuesday Poster Session

Speaker

Gyeongsu Jang (Pohang University of Science and Technology)

Description

In the storage rings, the electron beams go to the equilibrium state. One of the equilibrium parameters is the natural emittance which is determined by the radiation damping and quantum excitation effects. In other words, the equilibrium emittance is determined by the magnet lattice regardless of the initial beam. Theoretically the minimum emittance and its optimal conditions for uniform bending magnet have been well demonstrated. However, the minimum condition doesn't include the damping partition number. In this paper, we tried to calculate the minimum emittance including the damping partition number. The results shows that the minimum emittance condition and the minimum emittance value is slightly changed by including the damping partition number.

Region represented Asia

Primary author

Gyeongsu Jang (Pohang University of Science and Technology)

Presentation materials

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