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

Adjoint optimization of accelerator cavities

MOPS25
20 May 2024, 16:00
2h
Blues (MCC Exhibit Hall A)

Blues

MCC Exhibit Hall A

Poster Presentation MC5.D03 Calculations of EM fields Theory and Code Developments Monday Poster Session

Speaker

John Cary (University of Colorado Boulder)

Description

A new, rapidly converging cavity optimization tool is presented that uses adjoint methods. The tool is able to work with any cavity solver that can output and input the results of cut-cell meshing of a cavity. Because it is an adjoint method, one needs only a single forward solve for each iteration in the process of convergence. One also needs a backward solve for each optimization target or constraint. Being a derivative based optimization, it converges rapidly. Results for cavity optimization will be shown.

Region represented North America
Paper preparation format Word

Author

John Cary (University of Colorado Boulder)

Co-authors

Gregory Werner (University of Colorado Boulder) Ilya Zilberter (Tech-X Corporation (United States)) Jarrod Leddy (Tech-X Corporation (United States)) John Sembower (Tech-X Corporation (United States)) Luke Adams (University of Colorado Boulder)

Presentation materials

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