Cyclotrons2019 - List of Authors (Sun, L.T.)

Paper	Title	Page
MOA02	Operation Status and Upgrading of Cyclotron in Lanzhou	5
	W.Q. Yang, L.J. Mao, L.T. Sun, J.W. Xia, J.C. Yang IMP/CAS, Lanzhou, People’s Republic of China
	IMP operates the Heavy Ion Research Facility in Lan-zhou (HIRFL), which consists of the Sector Focusing Cyclotron, the Separated Sector Cyclotron, the Cooler Storage Ring, and a number of experimental terminals. The HIRFL is mainly used in fundamental research of nuclear physics, atomic physics, irradiation material and biology, and accelerator technology. This paper mainly introduces the operation status and upgrading of HIRFL. So far, HIRFL achieves all-ion acceleration from proton to uranium. In addition, in order to improve the efficiency of HIRFL, we will build two new Linac injectors for SSC and CSR, respectively.
	Slides MOA02 [14.507 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-Cyclotrons2019-MOA02
About •	paper received ※ 14 September 2019 paper accepted ※ 24 September 2019 issue date ※ 20 June 2020
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOC01	Moving the Frontiers of the Production of Intense Beams of Highly Charged Ions With ECR Ion Sources
	L.T. Sun IMP/CAS, Lanzhou, People’s Republic of China
	Electron Cyclotron Resonance (ECR) ion source has always been regarded as the most powerful machine to produce intense highly charged ion beams, which is essentially important for the development of heavy ion cyclotrons and linacs. Worldwide ECR ion source development has stepped into the era of 4th generation that needs to solve series of technical and physics problems. Nevertheless, the 3rd generation ECR ion sources are still the most advanced machines to produce very intense highly charged ion beams, such as 0.66 emA Ca¹²⁺, 1.4 emA Ar¹²⁺, 0.8 emA Xe²⁷⁺, 16.7 euA Xe⁴²⁺, 0.68 emA Bi³¹⁺, 3 euA Bi⁵⁶⁺, 400 euA U³⁴⁺ and so on. These results can obviously improve the existing heavy ion facilities performance and have fundamental impact to the development of future facilities as well. This paper will review the worldwide achievements on high performance ECR ion source development in recent years.
	Slides MOC01 [28.990 MB]
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Operation Status and Upgrading of Cyclotron in Lanzhou

5

W.Q. Yang, L.J. Mao, L.T. Sun, J.W. Xia, J.C. Yang
IMP/CAS, Lanzhou, People’s Republic of China

IMP operates the Heavy Ion Research Facility in Lan-zhou (HIRFL), which consists of the Sector Focusing Cyclotron, the Separated Sector Cyclotron, the Cooler Storage Ring, and a number of experimental terminals. The HIRFL is mainly used in fundamental research of nuclear physics, atomic physics, irradiation material and biology, and accelerator technology. This paper mainly introduces the operation status and upgrading of HIRFL. So far, HIRFL achieves all-ion acceleration from proton to uranium. In addition, in order to improve the efficiency of HIRFL, we will build two new Linac injectors for SSC and CSR, respectively.

Slides MOA02 [14.507 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-Cyclotrons2019-MOA02

About •

paper received ※ 14 September 2019 paper accepted ※ 24 September 2019 issue date ※ 20 June 2020

Export •

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

MOC01

Moving the Frontiers of the Production of Intense Beams of Highly Charged Ions With ECR Ion Sources

L.T. Sun
IMP/CAS, Lanzhou, People’s Republic of China

Electron Cyclotron Resonance (ECR) ion source has always been regarded as the most powerful machine to produce intense highly charged ion beams, which is essentially important for the development of heavy ion cyclotrons and linacs. Worldwide ECR ion source development has stepped into the era of 4th generation that needs to solve series of technical and physics problems. Nevertheless, the 3rd generation ECR ion sources are still the most advanced machines to produce very intense highly charged ion beams, such as 0.66 emA Ca¹²⁺, 1.4 emA Ar¹²⁺, 0.8 emA Xe²⁷⁺, 16.7 euA Xe⁴²⁺, 0.68 emA Bi³¹⁺, 3 euA Bi⁵⁶⁺, 400 euA U³⁴⁺ and so on. These results can obviously improve the existing heavy ion facilities performance and have fundamental impact to the development of future facilities as well. This paper will review the worldwide achievements on high performance ECR ion source development in recent years.

Slides MOC01 [28.990 MB]

Export •

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