WebChristina Yin Vallgren TE-VSC Outline Overview of SPS MD runs Overview of carbon coated liners inserted in SPS Overview of carbon coated magnets inserted in SPS Conclusions and Future plans Carbon Coatings a-C/Zr: CNeZr run 10 Rough surface. a-C: CNe13, been in SPS since last year. Christina Yin VallgrenTE-VSC Studies with carbon … WebThe future beam brightness and intensities required by the HL-LHC (High-Luminosity LHC) project and for possible new neutrino production beams triggered a deep ...
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Web%\cite{YinVallgren:2011zz} \bibitem{YinVallgren:2011zz} C.~Yin Vallgren, %``Low secondary electron yield carbon coatings for electron cloud mitigation in modern particle accelerators,'' CERN-THESIS-2011-063. %11 citations counted in INSPIRE as of 02 Apr 2024 LaTeX US %\cite{YinVallgren:2011zz} \bibitem{YinVallgren:2011zz} C.~Yin Vallgren ... WebTitleBeam induced dynamic pressure during Run 2 (2015-2024)Author(s)Yin Vallgren, C (CERN) ; Ribes Metidieri, P (CERN) ; Bregliozzi, G (CERN)Imprint8 p. In:CERN Yellow Rep. Conf. Proc. Open in Who Shared Wrong byline? This byline is …
WebChristina Yin Vallgren, TE-VSC P. Chiggiato, Paul Demarest, S. Gilardoni, J. A. Ferreira Somoza, J. Hansen G. Iadarola, H. Neupert, G. Sterbini, M. Taborelli Christina Yin … WebC. Vallgren Physics 2024 During the Long Shutdown 2 (LS2) at CERN, several upgrades were performed to beam intercepting devices in the framework of the HL-LHC Project. Upgraded equipment included two internal injection beam… Expand PDF Electron cloud build-up in two-beam regions for HL-LHC, heat load and vacuum aspects G. Skripka, G. …
WebSterbini, Helga Timko, Christina Yin Vallgren, Letizia Ventura, Joachim Vollaire, Ray Wasef Meeting: a) Summary of PS impedance model status (Mauro) - Mauro presented a summary of transverse impedance model as well as a brief review of longitudinal impedance model which has been shown at the earlier meeting of PS-LIU. Web[4] CHRISTINA YIN VALLGREN, Low Secondary Electron Yield Carbon Coatings for Electron Cloud Mitigation in Modern Particle Accelerators, 2011, Page 20, 40 and 54, ISBN 978-91-7385-567-9. [5] P. Costa Pinto et-al., Carbon coatings with low secondary electron yield , Vacuum 98 (2013) 29-36.
WebElectron cloud buildup is a major limitation for high-energy particle accelerators such as the CERN Super Proton Synchrotron (SPS). Amorphous carbon thin films with low initial secondary electron yield (SEY ~ 1.0) have been applied as a mitigation material in the SPS vacuum chambers. This paper summarizes the experimental setups for electron cloud …
WebChristina Yin Vallgren, Paolo Chiggiato, Jose Antonio Ferreira Somoza =TE-VSC Keywords: MedAustron, Electrical Network Analysis, vacuum, pump-down, MolFlow+ … daytona beach habitat for humanityWebSearch results for refersto:recid:1822075. Number of results: 15 ≪ < page 1 of 1 > ≫ Brief list Raw JSON gc weather courtenayWebRasmus fyller år om 280 dagar. Rasmuss födelsedag är den 17 januari och då fyller han 30 år. Han fyllde 10 000 dagar för 677 dagar sedan. Han fyller halvjämnt om 2 107 dagar. gcweather halifxa hourly weatherWebSerge Pittet, Carlo Rossi, Giovanni Rumolo, Rende Steerenberg , Christina Yin Vallgren . Meeting: a) Studies of e-cloud effects before PS ejection (Christina) - Christina presented the results of the recent e-cloud studies of 25 and 50 ns beam just before extraction from the PS (slides attached). For her measurements, she gc wearWeb13 Oct 2024 · Sejelas. Founder-CEO Interview. October 13, 2024. Dr. Christina Vallgren is the CEO and Co-Founder of Terapet SA. She holds a PhD in Applied Physics, MSc in Nuclear Physics and an MBA. Before coming to CERN, Christina earned a MSc degree in nuclear physics from Chalmers University of Technology, Sweden and was summer … gcw draft day streamWeb6 Oct 2024 · In order to upgrade the Large Hadron Collider (LHC) performance to be oriented towards higher energies and higher intensities in the future, a series of improvements of the existing LHC injectors is planned to take place over the next few years. Electron cloud effects are expected to be enhanced and play a central role in limiting the … daytona beach hamptonWeb@inproceedings{Vallgren2011RecentER, title={Recent Experimental Results on Amorphous Carbon Coatings for Electron Cloud Mitigation}, author={Christina Yin Vallgren and Giovanni Rumolo and Pedro Costa Pinto and M. Taborelli and Paolo Chiggiato and Sergio Calatroni and Holger Neupert and Elena Shaposhnikova and Wilhelmus Vollenberg}, … daytona beach gutters