Karlsruhe School of Elementary Particle and Astroparticle Physics: Science and Technology (KSETA)

Chenran Xu

Information

Institute: IBPT
Room: R314, Bldg. 345, Campus Nord
Phone: 0721/608-23353
Email: chenran.xu@kit.edu

Doctoral Thesis

Preliminary Title: Accelerator Control with Machine Learning Methods at FLUTE

Research Interests & Topics:

  • Reinforcement Learning Control
  • Surrogate Modeling
  • Accelerator Simulations: Ocelot, ASTRA, ...
  • Virtual Diagnositcs, Digital Twin
  • Bayesian Optimization, Gaussian Processes
  • Spatial Light Modulator Laser Modulation

Supervisor: Prof. Dr. Anke-Susanne Müller
Assistant Supervisor: Dr. Andrea Santamaria Garcia

Publications

[1] C. Xu et. al, Machine Learning Based Spatial Light Modulator Control for the Photoinjector Laser at FLUTE, in Proc. IPAC'21, Campinas, SP, Brazil, May 2021, pp. 3332--3335. [  DOI | KITopen ]
[2] A. Eichler, C. Xu et. al, First Steps Toward an Autonomous Accelerator, a Common Project Between DESY and KIT, in Proc. IPAC'21, Campinas, SP, Brazil, May 2021, pp. 2182--2185. [  DOI | KITopen ]
[3] C. Xu et. al, Optimization Studies of Simulated THz Radiation at FLUTE, in Proc. IPAC'22, Bangkok, Thailand, Jun. 2022, pp. 2292--2295. [  DOI |
[4] C. Xu et. al, Surrogate Modelling of the FLUTE Low-Energy Section, in Proc. IPAC'22, Bangkok, Thailand, Jun. 2022, pp. 1182-1185. [  DOI |
[5] M. Nabinger, C. Sax, C. Xu et. al, Transverse and Longitudinal Modulation of Photoinjection Pulses at FLUTE, in Proc. IPAC'22, Bangkok, Thailand, Jun. 2022, pp. 1174-1177. [  DOI |

Conferences and Talks

Title Conferenece Date Authors
Bayesian optimization of injection efficiency at KARA using Gaussian processes [KITopen] DPG-Frühjahrstagung Dortmund 2021 C. Xu et al.

KSETA Annual Reports

Annual report 2021