Conveners
THB: Machine Parameter Measurements: THBI (Invited Oral)
- Peter Forck (GSI Helmholtz Centre for Heavy Ion Research)
THB: Machine Parameter Measurements: THBC (Contributed Oral)
- Peter Forck (GSI Helmholtz Centre for Heavy Ion Research)
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Sonja Jaster-Merz (Deutsches Elektronen-Synchrotron DESY)12/09/2024, 10:50MC8: Machine Parameter MeasurementsInvited Oral Presentation
Detailed knowledge of particle beam properties is of great importance to understand and push the performance of existing and next generation accelerators. This includes full knowledge of the particle distribution but also the characterization of femtocoulomb (fC) charge beams. We recently proposed a new phase space tomography method to reconstruct the full 5-dimensional (5D) phase space, i.e.,...
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Shanshan Cao (Shanghai Advanced Research Institute)12/09/2024, 11:20MC8: Machine Parameter MeasurementsInvited Oral Presentation
Beam energy is a key parameter for free electron laser facilities (FELs). A commonly used nondestructive sys-tem uses a beam position monitor (BPM) to measure the bunch position in a magnetic bunch compressor. At the Shanghai Soft X-ray FEL facility (SXFEL), the chicane stripline beam position method is utilized for this pur-pose. However, this method relies on the initial bunch position...
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Arnold Kruschinski (Helmholtz-Zentrum Berlin für Materialien und Energie)12/09/2024, 11:50MC8: Machine Parameter MeasurementsContributed Oral Presentation
At the Metrology Light Source in Berlin, the concept of Steady-state microbunching (SSMB) is evaluated in a proof-of-principle (PoP) experiment. SSMB has been proposed to deliver kilowatt level average power EUV radiation from an electron storage ring. In the PoP experiment, an energy modulation is impressed onto the electron beam using an infrared laser pulse co-propagating inside an...
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Yuwen An (Institute of High Energy Physics)12/09/2024, 12:10MC8: Machine Parameter MeasurementsContributed Oral Presentation
The China Spallation Neutron Source Rapid Cycling Synchrotron (CSNS-RCS) is the first high-intensity pulsed proton accelerator in China and the fourth in the world. The space charge effect is a key factor limiting power enhancement. Measuring the frequency shift induced by the space charge effect is an important method for studying this phenomenon. In our experiments, we varied the beam...
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