Preliminary design of bunch-by-bunch transverse beam size system at the HLS-II storage ring

Liu, Jingyi; Zhao, Yunkun; Sun, Biao; Wang, Jigang; Lü, Peng

doi:10.1117/12.2663049

Search citation statements

Order By: Relevance

Paper Sections

Select...

System Setup1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The system for BbB profile measurement assembled at HLS-II light source mainly consists of two parts: an optical imaging frontend and a data processing backend, as shown in Figure 2. In the optical imaging frontend of the system, the object of the light source point is transformed into an accurate image on the image plane of the optical platform, serving as the input for multi-anode avalanche photomultiplier tube (MAPMT) [8]. It is worth noting that the response speed of MAPMT in the frontend ranges from 4.6 to 4.9 ns, while the bunch spacing of HLS-II is 4.9 ns.…”

Section: System Setupmentioning

confidence: 99%

One in-situ extraction algorithm for monitoring bunch-by-bunch profile in the storage ring

Wu,

Zhao,

Tang

et al. 2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

As the brightness of synchrotron radiation (SR) light sources improves, the operation stability of light sources is weakened. To explore various beam instability related issues in light sources, one transverse beam diagnostics system for bunch-by-bunch (BbB) profile measurement has been established at Hefei Light Source-II (HLS-II). In this paper, one in-situ extraction algorithm in the data processing backend of the system is developed for BbB profiles, so as to provide important beam information of the machine operation in time.

show abstract

Section: System Setupmentioning

confidence: 99%