Conveners
MC07.2 - Accelerator Technology and Sustainability (Contributed)
- Giovanni Bisoffi (Istituto Nazionale di Fisica Nucleare)
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Samira Fatehi (Karlsruhe Institute of Technology)10/05/2023, 15:30MC7.T10: Superconducting MagnetsContributed Oral Presentation
In laser-plasma accelerators (LPA), due to extremely high accelerating gradients, electron bunches are accelerated to high energies in only a few millimeters to centimeters of acceleration length. To efficiently capture and transport the LPA-generated bunches in a compact transport line, beam line designs employing high-strength combined-function magnets based on high-temperature...
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Kenji Fukami (Japan Synchrotron Radiation Research Institute)10/05/2023, 15:50MC7.T09: Room Temperature MagnetsContributed Oral Presentation
Novel iron lamination with additional interlaminar insulation has been successfully developed for magnet cores of fast kicker magnets in particle accelerators. By minimizing the eddy current induced between core laminas, a pulse profile of the excited magnetic field has been significantly improved up to a few MHz range. The magnet core is formed by alternately stacking thin steel and...
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Takahiro Inagaki (RIKEN SPring-8 Center)10/05/2023, 16:10MC7.T06: Room Temperature RFContributed Oral Presentation
Coupled-bunch instability arising from impedances of higher-order modes (HOMs) in RF cavities is a problem to be suppressed in high-current, low-emittance electron storage rings. As a countermeasure against the problem, we have developed a compactly HOM-damped cavity resonating in the TM020-mode at a frequency of 509 MHz. The damping structure compromises circumferential and shallow slots in...
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