Heavy ion accelerator facility front end design and commissioning

Y Yang, LT Sun, YH Zhai, YJ Zhai, Z Shen, C Qian… - … Review Accelerators and …, 2019 - APS
A new project, high intensity heavy ion accelerator facility (HIAF), is currently under design
and construction in China. The HIAF front end, composed of electron cyclotron resonance …

Design of a 200-MHz continuous-wave radio frequency quadrupole accelerator for boron neutron capture therapy

ZC Gao, L Lu, CC Xing, L Yang, T He… - Nuclear Science and …, 2021 - Springer
A high-intensity continuous-wave (CW) radio frequency quadrupole (RFQ) accelerator is
designed for boron neutron capture therapy. The transmission efficiency of a 20-mA proton …

Three-dimensional multi-physics analysis and commissioning frequency tuning strategy of a radio-frequency quadrupole accelerator

W Ma, L Lu, T Liu, X Xu, L Sun, C Li, L Shi… - Nuclear Instruments and …, 2017 - Elsevier
The resonant frequency stability of the radio frequency quadrupole (RFQ) is an important
concern during commissioning. The power dissipated on the RFQ internal surface will heat …

Physical design and multi-physics analysis of a 200 MHz continuous wave radio frequency quadrupole accelerator for a proton accelerator facility

ZY Zhang, W Ma, N Yuan, YB Sun, YL Ge… - Journal of …, 2023 - iopscience.iop.org
Based on the platform of a proton accelerator facility, a 200 MHz high intensity continuous
wave (CW) radio frequency quadrupole (RFQ) accelerator has been designed at the Sino …

Variable-energy cocktail beam technology for investigating synergistic damage in nuclear materials on LEAF platform

YH Zhai, Y Yang, Y Liu, LT Sun, WH Zhang… - Nuclear Instruments and …, 2024 - Elsevier
This study addresses the critical issue of synergistic radiation damage in structural materials
of fusion reactors, focusing on the interaction between the displacement defects and …

Frequency and fields tuning of a heavy ion radio-frequency quadrupole accelerator

W Ma, L Lu, T Liu, L Shi, L Sun, C Li, W Wang… - Nuclear Instruments and …, 2018 - Elsevier
A continuous wave heavy ion four-vane Radio Frequency Quadrupole accelerator (RFQ) is
under construction for the LEAF project in the Institute of Modern Physics, Chinese Academy …

[HTML][HTML] New developments of HIF injector

L Lu, W Ma, C Li, T He, L Yang, L Sun, X Xu… - Matter and Radiation …, 2018 - pubs.aip.org
The ultra-high intensity heavy-ion beam is highly pursued for heavy-ion researches and
applications. However, it is limited by heavy-ion production of ion source and space-charge …

High-frequency structure design and RF stability analysis of a 4-vane radio frequency quadrupole with pi-mode stabilizer loops

XW Zhu, C Marchand, O Piquet, M Desmons - Nuclear Science and …, 2022 - Springer
Compact accelerator-based neutron source facilities are garnering attention and play an
important and expanding role in material and engineering sciences, as well as in neutron …

Production of high intensity highly charged cocktail beams at LEAF

YH Zhai, Y Yang, LT Sun, L Jing, Z Gao, YH Guo… - Nuclear Instruments and …, 2022 - Elsevier
LEAF (Low Energy high intensity highly charged ion Accelerator Facility) is a sophisticated
high intensity heavy ion accelerator developed at the Institute of Modern Physics. Various …

A new multi-harmonic buncher for the LEAF project

Z Wu, L Sun, F Qiu, L Shi, K Jin, G Jiang, Y Yang… - Nuclear Instruments and …, 2023 - Elsevier
A new multi-harmonic buncher (MHB) was designed to improve the acceleration efficiency
by producing a saw-tooth signal containing three-harmonic signal with 40.625 MHz …