27 August 2017 to 1 September 2017
RAI Congress Center, Amsterdam, The Netherlands
Europe/Amsterdam timezone

A 8T Focusing Superconducting Solenoid for FRIB

29 Aug 2017, 16:15
15m
Auditorium

Auditorium

Regular 15 minutes Oral Presentation A1 - Superconducting Accelerator Magnets Tue-Af-Or16

Speaker

Mr Chao Li (Northwestern Polytechnical University )

Description

This paper presents a 8T solenoid used to focus and steer the heavy ion beams of the Facility for Rare Isotope driver linac at Michigan State University. It includes a main focusing solenoid, two bucking coils, two pair of horizontal and vertical correctors. The magnet is assembled with an entire length of 516 mm, including the helium vessel, ICR vacuum flanges and also the VCR for the helium supply port. Linear and nonlinear optimization method was used for the calculation of the magnetic field to meet the requirement of integrated squared field strengths and stray field with minimized superconducting wires. The corrector dipoles are placed between the bucking coils and the main solenoid. The helium vessel structural analysis, fabrication and test results are presented in this paper.

Submitters Country China

Primary authors

Mr Chao Li (Northwestern Polytechnical University ) Mr Peng Ma (Xi'an Superconducting Magnet Technology Co.,Ltd) Mr Zhengfu Ge (Xi'an Superconducting Magnet Technology Co.,Ltd) Prof. Pingxiang Zhang (Northwestern Polytechnical University )

Presentation Materials