WebFeb 22, 2024 · A THz-pulse-driven compact, < 150 mm in total length, two-stage electron accelerator setup was designed. It uses 2 × 2 pairs of nearly counter-propagating focused THz pulses. The effects of the initial bunch charge and the propagation direction of the THz pulses on the energy of the accelerated electrons were investigated by numerical … Webenergy chirp in the electron bunch in front of the BC. BC has a large R56=0.135 m and produces bunch compression increasing the electron peak current up to 1 kA. Fine tuning of the rf amplitudes and phases in L1 and HL is needed in order to obtain a desirable compression as seen in Figure 5. BC is followed by L2 and the switch Figure 5.
A Beam Position Monitor for Electron Bunch Detection in the …
WebDec 11, 2024 · 4. Conclusion. We performed full electromagnetic design and in-depth analysis of the proposed multi-dimensional bunch shape monitor, which included beam dynamics studies. In the numerical model, we achieved a significant improvement in collection efficiency and linearity of the secondary electron beam properties. WebMar 31, 2024 · Schematic of DBA based bunch compression. The electron beam produced in a photocathode rf gun is compressed in DBA (region with dashed blue line). Two THz pulses are focused with off-axis parabolic (OAP) mirrors onto circular holes to measure the bunch length and timing jitter. korn would cover
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WebFind many great new & used options and get the best deals for Lot Of Electron Vacuum Tubes RCA Raytheon Tung-Sol Ken-Rad Webcor CBS at the best online prices at eBay! Free shipping for many products! WebDec 24, 2015 · I simply thought the number of electrons in the bunch is the photon … WebDec 21, 2012 · Tailoring an electron bunch with specific current profile can provide substantial enhancement of the transformer ratio in beam-driven acceleration methods. We present a method relying on the use of a linac with accelerating sections operating at different frequencies followed by a magnetic bunch compressor. The experimental … korn yall wanna single lyrics