HIAT2018 - List of Authors (Ma, L.Z.)

Paper	Title	Page
MOZBA01	Present Status of HIRFL Complex in Lanzhou	18
	Y.J. Yuan, D.Q. Gao, L.Z. Ma, L.J. Mao, R.S. Mao, J. Meng, Y.W. Su, L.T. Sun, Y.Y. Wang, J.X. Wu, J.W. Xia, G.Q. Xiao, Z. Xu, J.C. Yang, W.Q. Yang, Q.G. Yao, X. Yin, B. Zhang, W. Zhang, H.W. Zhao, Z.Z. Zhou IMP/CAS, Lanzhou, People’s Republic of China
	Heavy Ion Research Facility in Lanzhou (HIRFL) is a cyclotron, synchrotron and storage ring accelerator complex, which accelerates ions of hydrogen to uranium from low to medium energy. Since the complete of HIRFL-CSR project in 2008, under the support from CAS, efforts have been put to improve the infrastructure for machine performance, including improvement of EMC environments, power distribution stations, PS stations, cooling water system, RF system of cyclotrons and adoption of EPICS control system, etc. New generation SC ECR source-SECRAL2 with high performance is put into operation. Experiments of electron cooling with pulsed electron beam are performed for the 1st time. Stochastic cooling and laser cooling are realized in CSRe. The performance of RIBLL2 and CSRe are gradu-ally improved. The ISO mode of CSRe for precise atomic mass measurements is well studied and reaches state-of-art mass resolution of storage rings. The operation status and enhancement plan of HIRFL will be briefly reported in this paper.
	Slides MOZBA01 [37.124 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOZBA01
About •	paper received ※ 20 October 2018 paper accepted ※ 23 October 2018 issue date ※ 05 November 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOPB02	Measurement Facility and Test Results for FRIB Superconducting Magnets at IMP	33
	W.J. Yang University of Chinese Academy of Sciences, Beijing, People’s Republic of China L.Z. Ma, E.M. Mei, D.S. Ni, B.M. Wu, W. Wu, W.J. Yang IMP/CAS, Lanzhou, People’s Republic of China
	The Facility of Rare Isotope Beams (FRIB) superconducting magnets are used to focus and steer the heavy ion beams of the FRIB driver linac. All the magnets are designed as a solenoid with bucking coils to suppress the stray field and have superconducting dipole correctors to steer both horizontal and vertical field. Two types of magnets are manufactured in China and some of them have been tested at Institute of Modern Physic(IMP). This paper describes the measurement facilities and magnetic axis measurement method. We also present a summary of the measurement process and test results of the magnetic performance for the magnets.
	Poster MOPB02 [0.892 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOPB02
About •	paper received ※ 09 November 2018 paper accepted ※ 16 January 2019 issue date ※ 05 November 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

TUZAA02	Highly Charged ECR Ion Source Development at IMP	82
	L.T. Sun, Y. Cao, X. Fang, Y.C. Feng, J.W. Guo, W. Huang, J.Q. Li, L.B. Li, L.X. Li, W. Lu, H.Y. Ma, L.Z. Ma, Y.M. Ma, Z. Shen, B.M. Wu, W. Wu, Y. Yang, W.H. Zhang, X.Z. Zhang, H.W. Zhao IMP/CAS, Lanzhou, People’s Republic of China
	Highly charged ECR ion source development plays an important role in the heavy ion accelerators advancement at IMP, such as HIRFL upgrade, heavy ion treatment complex HIMM, future heavy ion facility HIAF, and so on. As requested by those projects, many high performance highly charged ECR ion sources with different technologies have been built, or under development. The representative ion sources are superconducting ECR ion sources SECRAL and recently built SECRAL-II, room temperature LECR4 ion source with an innovative evaporative cooling method, permanent magnet ECR ion sources of LAPECR series, and a 45 GHz 4th generation ECR ion source FECR. In this talk, a general review of highly charged ECR ion sources will be presented. The typical performances, operation status, as well as the future developments will be discussed.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-TUZAA02
About •	paper received ※ 09 November 2018 paper accepted ※ 11 December 2018 issue date ※ 05 November 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Present Status of HIRFL Complex in Lanzhou

18

Y.J. Yuan, D.Q. Gao, L.Z. Ma, L.J. Mao, R.S. Mao, J. Meng, Y.W. Su, L.T. Sun, Y.Y. Wang, J.X. Wu, J.W. Xia, G.Q. Xiao, Z. Xu, J.C. Yang, W.Q. Yang, Q.G. Yao, X. Yin, B. Zhang, W. Zhang, H.W. Zhao, Z.Z. Zhou
IMP/CAS, Lanzhou, People’s Republic of China

Heavy Ion Research Facility in Lanzhou (HIRFL) is a cyclotron, synchrotron and storage ring accelerator complex, which accelerates ions of hydrogen to uranium from low to medium energy. Since the complete of HIRFL-CSR project in 2008, under the support from CAS, efforts have been put to improve the infrastructure for machine performance, including improvement of EMC environments, power distribution stations, PS stations, cooling water system, RF system of cyclotrons and adoption of EPICS control system, etc. New generation SC ECR source-SECRAL2 with high performance is put into operation. Experiments of electron cooling with pulsed electron beam are performed for the 1st time. Stochastic cooling and laser cooling are realized in CSRe. The performance of RIBLL2 and CSRe are gradu-ally improved. The ISO mode of CSRe for precise atomic mass measurements is well studied and reaches state-of-art mass resolution of storage rings. The operation status and enhancement plan of HIRFL will be briefly reported in this paper.

Slides MOZBA01 [37.124 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOZBA01

About •

paper received ※ 20 October 2018 paper accepted ※ 23 October 2018 issue date ※ 05 November 2019

Export •

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

MOPB02

Measurement Facility and Test Results for FRIB Superconducting Magnets at IMP

33

W.J. Yang
University of Chinese Academy of Sciences, Beijing, People’s Republic of China
L.Z. Ma, E.M. Mei, D.S. Ni, B.M. Wu, W. Wu, W.J. Yang
IMP/CAS, Lanzhou, People’s Republic of China

The Facility of Rare Isotope Beams (FRIB) superconducting magnets are used to focus and steer the heavy ion beams of the FRIB driver linac. All the magnets are designed as a solenoid with bucking coils to suppress the stray field and have superconducting dipole correctors to steer both horizontal and vertical field. Two types of magnets are manufactured in China and some of them have been tested at Institute of Modern Physic(IMP). This paper describes the measurement facilities and magnetic axis measurement method. We also present a summary of the measurement process and test results of the magnetic performance for the magnets.

Poster MOPB02 [0.892 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOPB02

About •

paper received ※ 09 November 2018 paper accepted ※ 16 January 2019 issue date ※ 05 November 2019

Export •

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

TUZAA02

Highly Charged ECR Ion Source Development at IMP

82

L.T. Sun, Y. Cao, X. Fang, Y.C. Feng, J.W. Guo, W. Huang, J.Q. Li, L.B. Li, L.X. Li, W. Lu, H.Y. Ma, L.Z. Ma, Y.M. Ma, Z. Shen, B.M. Wu, W. Wu, Y. Yang, W.H. Zhang, X.Z. Zhang, H.W. Zhao
IMP/CAS, Lanzhou, People’s Republic of China

Highly charged ECR ion source development plays an important role in the heavy ion accelerators advancement at IMP, such as HIRFL upgrade, heavy ion treatment complex HIMM, future heavy ion facility HIAF, and so on. As requested by those projects, many high performance highly charged ECR ion sources with different technologies have been built, or under development. The representative ion sources are superconducting ECR ion sources SECRAL and recently built SECRAL-II, room temperature LECR4 ion source with an innovative evaporative cooling method, permanent magnet ECR ion sources of LAPECR series, and a 45 GHz 4th generation ECR ion source FECR. In this talk, a general review of highly charged ECR ion sources will be presented. The typical performances, operation status, as well as the future developments will be discussed.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-TUZAA02

About •

paper received ※ 09 November 2018 paper accepted ※ 11 December 2018 issue date ※ 05 November 2019

Export •

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