M.Sc. Sosoho-Abasi Udongwo

Raum Ex 136

Tel.: +49 (0) 381 498-7044 
Fax: +49 (0) 381 498-7081

Email: sosoho-abasi.udongwo(at)uni-rostock.de

Research Interests
  • Design and Modeling of Superconducting Radiofrequency Structures for Particle Accelerators
  • Numerical simulation
  • Particle accelerator physics
  • Multiobjective optimization
Project Description

The Future Circular electron-positron Collider (FCC-ee) is planned to operate with beam energies from 45.6 to 182.5 GeV and beam current from 5.4 to 1390 mA. The purpose is to study the Z-, W- and Higgs boson’s properties and the top and anti-top quarks (ttbar). Four operation points are defined for the study - the Z, W, H and ttbar working points. 

The aim of my research is the Design and optimization of superconducting radiofrequency elliptical cavity and higher-order mode couplers for the W- and H- bosons, and the ttbar operating point of the CERN future circular lepton collider (FCC-ee).

Prof. Dr. rer. nat. habil. Ursula van Rienen


S. Udongwo, S. Gorgi Zadeh, R. Calaga, U. van Rienen, Optimization of Two-Cell Cavities for the W and H Working Points of the FCC-ee Considering Higher-Order Mode Effects, n Proc. 12th Int. Particle Accelerator Conf. (IPAC’21), Campinas, Brazil, 2021, pp. 2292-2295. 
URL: https://accelconf.web.cern.ch/ipac2021/papers/TUPAB341.pdf, doi:10.18429/JACoW-IPAC2021-TUPAB341