Root / CYBERNETICS AND PHYSICS / Volume 15, 2026, Number 1 / Simulation of solenoid to assist in EBIS design and manufacture phases

Simulation of solenoid to assist in EBIS design and manufacture phases

Aleksandra Grosheva, Nikolay Shatil, Victor Amoskov, Nikolay Edamenko, Tatiana Hon, Andrey Kavin, Oleg Kovalchuk, Vladimir Kukhtin, Eugeny Lamzin, Dmitri Ovsyannikov, Sergey Sytchevsky

A simulation technique is described that was applied to optimise the design and ensure the desired field quality of a superconducting solenoid. A three-section solenoid with a lengthwise split winding was chosen as a reference configuration. The design was optimized through MathCAD calculations with the Levenberg-Marquardt minimization. The calculated data enabled adjustment of the coil geometry so as to provide required field homogeneity with respect to manufacture limitations. The optimised design was validated in comparative simulations and measurements on a prototype. The study was performed within the R&D activities on construction of an original electron beam ion source (EBIS). The results of the study were reported in the project documents.
CYBERNETICS AND PHYSICS, VOL. 15, NO. 1, 2026, 18–22
https://doi.org/10.35470/2226-4116-2026-15-1-18-22

File: download