IPAC2021 - List of Authors (Shao, Y.Z.)

Paper	Title	Page
THPAB328	Tapered Modular Quadrupole Magnet to Reduce Higher-Order Optical Aberrations	4429
	Y.Z. Shao, G.E. Lawler, B. Naranjo, J.B. Rosenzweig UCLA, Los Angeles, California, USA
	Funding: US Department of Energy under the contract Nos. DE-SC0017648, DE-SC0009914 and National Science Foundation Grant No. PHY-1549132m At UCLA’s SAMURAI Laboratory, there will be a need for beam optics to accommodate operation over a range of beam energies. We present a modular quadrupole design that, in addition to satisfying this requirement, incorporates interchangeable tapered end-pieces for mitigation of higher-order aberrations . The design progresses in an iterative fashion, whereby the tapered shapes, generated algorithmically, are fed into a field solver, and then the aberrations of the resulting particle trajectories are calculated and minimized. R. Baartman, Quadrupole shapes, Phys. Rev. ST Accel. Beams 15, 074002 (2012).
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-THPAB328
About •	paper received ※ 19 May 2021 paper accepted ※ 27 July 2021 issue date ※ 20 August 2021
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Tapered Modular Quadrupole Magnet to Reduce Higher-Order Optical Aberrations

4429

Y.Z. Shao, G.E. Lawler, B. Naranjo, J.B. Rosenzweig
UCLA, Los Angeles, California, USA

Funding: US Department of Energy under the contract Nos. DE-SC0017648, DE-SC0009914 and National Science Foundation Grant No. PHY-1549132m
At UCLA’s SAMURAI Laboratory, there will be a need for beam optics to accommodate operation over a range of beam energies. We present a modular quadrupole design that, in addition to satisfying this requirement, incorporates interchangeable tapered end-pieces for mitigation of higher-order aberrations *. The design progresses in an iterative fashion, whereby the tapered shapes, generated algorithmically, are fed into a field solver, and then the aberrations of the resulting particle trajectories are calculated and minimized.
* R. Baartman, Quadrupole shapes, Phys. Rev. ST Accel. Beams 15, 074002 (2012).

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-THPAB328

About •

paper received ※ 19 May 2021 paper accepted ※ 27 July 2021 issue date ※ 20 August 2021

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)