David Olsson
Lund University
6 Papers
12 Citations
David Olsson is an academic researcher from Lund University. The author has contributed to research in topics: Storage ring & Synchrotron light source. The author has an hindex of 3, co-authored 6 publications.
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Papers
Commissioning and first-year operational results of the MAX IV 3 GeV ring
Pedro Fernandes Tavares,Eshraq Al-Dmour,Åke Andersson,Francis Cullinan,Brian Norsk Jensen,David Olsson,David Olsson,Magnus Sjöström,Hamed Tarawneh,Sara Thorin,Alexey Vorozhtsov +10 more
TL;DR: Commissioning and first-year operational results of the MAX IV 3 GeV electron storage ring, the first synchrotron light source to make use of the multibend-achromat lattice to achieve ultralow emittance and high brightness, are presented.
Pulse-Picking by Resonant Excitation (PPRE) for Timing Users at the MAX IV 3 GeV Storage Ring
Teresia Olsson,Åke Andersson,David Olsson +2 more
- 01 Jun 2018
TL;DR: In this paper, simulations for the MAX IV 3 GeV storage ring were presented and the machine requirements as well as the achievable performance for timing users were discussed, and it is shown that PPRE can increase the transverse emittance of one bunch in the bunch train by an incoherent betatron excitation.
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Studying the Dynamic Influence on the Stored Beam From a Coating in a Multipole Injection Kicker
Jonas Kallestrup,Patrick Alexandre,Åke Andersson,Rachid Ben El Fekih,Jonas Breunlin,David Olsson,Pedro Fernandes Tavares +6 more
- 01 Jun 2019
TL;DR: In this article, the authors investigated the stored beam perturbations due to quadrupole fields arising during the MIK pulse, originating from its inner coating, and concluded that MIK at MAX IV 3 GeV has the potential to deliver quasi-transparent injections with good capture efficiency.
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Commissioning of the Bunch-by-Bunch Feedback System in the MAX IV 1.5 GeV Ring
David Olsson,Åke Andersson,Francis Cullinan,Pedro Fernandes Tavares +3 more
- 01 Jun 2018
Abstract: The MAX IV 1.5 GeV ring is an electron storage ring for production of synchrotron light in the IR to soft X-ray spectral range. The ring will deliver light to its first users during 2018. Bunch-By-Bunch (BBB) feedback has been needed to suppress coupled-bunch mode instabilities (CBMIs), and the feedback has this far been provided in all three planes by a single stripline kicker. This is done by combining the horizontal and vertical baseband feedback signals with the longitudinal feedback signal that is upconverted to the 150 MHz 250 MHz range. The combined signal is then fed to two stripline electrodes. The layout of the BBB feedback system in the MAX IV 1.5 GeV ring is presented in this paper. Results from instability studies are also discussed.
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