ICALEPCS2023 - List of Authors (Ji, H.F.)

Paper	Title	Page
THPDP034	The Application of Pyapas in Linac Beam Commissioning at HEPS	1391
	X.H. Lu IHEP CSNS, Guangdong Province, People’s Republic of China H.F. Ji, Y. Jiao, J.Y. Li, N. Li, C. Meng, Y.M. Peng, G. Xu, Y.L. Zhao, P. Zhu IHEP, Beijing, People’s Republic of China
	The beam commissioning of the Linac at High Energy Photon Source (HEPS) started on March 9th this year. High-level applications (HLAs) based on Pyapas were successfully applied to the beam commissioning. To meet the beam commissioning requirements of the Linac, a series of HLAs were developed, including physics-based control application, PR target data analysis application, emittance measurement application, energy and energy spread measurement application, acceleration phase scanning application, BBA and feedback orbit correction application. Before applying these applications to real beam commissioning, they were tested thoroughly on a virtual accelerator to ensure the correctness of the algorithms and the stability of the application operation. Thanks to the repeated testing on the virtual accelerator, the HLAs of the Linac performed well after being put online, helping the beam commissioning operators to quickly achieve the full-line transmission of the beam and optimize the parameters to the expected values in a short time. This paper will provide a detailed introduction to the application of the relevant HLAs in the Linac beam commissioning at HEPS.
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THPDP034
About •	Received ※ 11 October 2023 — Revised ※ 12 October 2023 — Accepted ※ 10 December 2023 — Issued ※ 14 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

The Application of Pyapas in Linac Beam Commissioning at HEPS

1391

X.H. Lu
IHEP CSNS, Guangdong Province, People’s Republic of China
H.F. Ji, Y. Jiao, J.Y. Li, N. Li, C. Meng, Y.M. Peng, G. Xu, Y.L. Zhao, P. Zhu
IHEP, Beijing, People’s Republic of China

The beam commissioning of the Linac at High Energy Photon Source (HEPS) started on March 9th this year. High-level applications (HLAs) based on Pyapas were successfully applied to the beam commissioning. To meet the beam commissioning requirements of the Linac, a series of HLAs were developed, including physics-based control application, PR target data analysis application, emittance measurement application, energy and energy spread measurement application, acceleration phase scanning application, BBA and feedback orbit correction application. Before applying these applications to real beam commissioning, they were tested thoroughly on a virtual accelerator to ensure the correctness of the algorithms and the stability of the application operation. Thanks to the repeated testing on the virtual accelerator, the HLAs of the Linac performed well after being put online, helping the beam commissioning operators to quickly achieve the full-line transmission of the beam and optimize the parameters to the expected values in a short time. This paper will provide a detailed introduction to the application of the relevant HLAs in the Linac beam commissioning at HEPS.

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-THPDP034

About •

Received ※ 11 October 2023 — Revised ※ 12 October 2023 — Accepted ※ 10 December 2023 — Issued ※ 14 December 2023

Cite •

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