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DOE OSTI · 2007321

Improving Longitudinal Impedance of Inductive Inserts

Hall, Thomas Wesley·Upadhyay, Janardan
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Abstract

Space charge compensation is essential to keeping the beam inside a ring such as PSR in the desired bunch form. The space charges of the ring will lead to the beam debunching, and the most prominent form of compensation for this is the use of RF to bunch the ring back. It has long been known however, that the impedance presented to the beam by its space charge could be compensated by a passive component. Such a passive component has been in use in PSR since 2000, but upgrading it could greatly improve the capabilities of the PSR. Additionally, the inserts presently used would require updating to match any changes in the beam pipe, both mechanically and to increase the space charge compensation.

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43 PARTICLE ACCELERATORSAccelerator Design, Technology, and Operations

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Hall, Thomas Wesley, Upadhyay, Janardan. 2023-09-27. Improving Longitudinal Impedance of Inductive Inserts. https://doi.org/10.2172/2007321

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