Optical Stochastic Cooling with an Arc-Bypass in CESR

Abstract

A proposed experiment to demonstrate Optical Stochastic Cooling (OSC) in the Cornell Electron Storage Ring (CESR) based on an arc-bypass design is presented. This arc-bypass provides significantly longer optical delay than the dog-leg style chicane, opening up the possibility of a multi-pass or staged optical amplifier that can achieve the gains required for effective cooling of hadron or heavy-ions. Beyond introducing the arc-bypass, in this paper we study the stability requirements for the dipoles comprising it and investigate the use of an optical feedback system to relax the dipole and light-path stability tolerances.

References in corpus (4)

• Computation and Numerical Simulation of Focused Undulator Radiation for Optical Stochastic Cooling
• Wave-Optics Modeling of the Optical-Transport Line for Passive Optical Stochastic Cooling
• A limit on the anisotropy of the one-way maximum attainable speed of the electron
• A Single-pass Cr:ZnSe Amplifier for Broadband Infared Undulator Radiation

Cited by in corpus (3)

• First Experimental Demonstration of Optical Stochastic Cooling
• Simulation of the transit-time optical stochastic cooling process in the Cornell Electron Storage Ring
• Numerical Modeling of a Proof-of-Principle Experiment on Optical Stochastic Cooling at the IOTA Electron Storage Ring