| Paper | Title | Page |
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| TUPAB015 | Beam Loading Compensation of APS Cavity with Off-Crest Acceleration in ILC e-Driven Positron Source | 1368 |
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| In E-Driven positron source of ILC, the generated positron is captured by RF accelerator by APS cavity. The positron is initially placed at the deceleration phase and gradually slipped down to acceleration phase. Because the beam-loading is expected to be more than 1A with a multi-bunch format, the compensation is essential to obtain uniform intensity over the pulse. A conventional method for the compensation is controlling the timing, but it doesn’t work in off-crest case. In this manuscript, we discuss the compensation with the phase and amplitude modulation on the input RF. | ||
| DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-TUPAB015 | |
| About • | paper received ※ 19 May 2021 paper accepted ※ 27 July 2021 issue date ※ 26 August 2021 | |
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FRXX01 |
My View on the 5 Most Beautiful Formulae in Accelerator Physics | |
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| Nowadays, projects using accelerators are becoming larger and larger in scale. More and more accurate designs of the entire accelerator systems and components are being demanded. Accordingly, detailed computer simulations are indispensable. On the other hand, in the past, most works have been done using analytic formulae with simple numerical estimation. They are still in the basis of designs. The extraordinary title of the this was given by the organizers. I would like to select a few of such formulae and explain the history. | ||
| Export • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |