Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Robert Ryne"'
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 10, p 104601 (2023)
When a charged-particle bunch in a storage ring is kicked to a large transverse offset, the time series describing the dynamics of the bunch centroid is determined both by the lattice focusing and by the Fourier transform of the 1D density profile of
Externí odkaz:
https://doaj.org/article/78622ffceb33400f8ad58483a9be2190
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 12, p 124001 (2021)
A numerical method to design nonlinear double- and multibend achromat (DBA and MBA) lattices with approximate invariants of motion is investigated. The search for such nonlinear lattices is motivated by Fermilab’s Integrable Optics Test Accelerator
Externí odkaz:
https://doaj.org/article/ddb90fc7caca48e5a52a93f4059e713d
Rapidly converging chaos indicator for studying dynamic aperture in a storage ring with space charge
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 8, p 084601 (2020)
The determination of dynamic aperture in storage rings and colliders is a numerically intensive procedure. When realistic space-charge forces come into consideration, the numerical load becomes even heavier. Furthermore, dynamic aperture estimation u
Externí odkaz:
https://doaj.org/article/343e53a209aa4351bda1aa8d4ddb0242
Autor:
Salman Habib, Robert Roser, Richard Gerber, Katie Antypas, Eli Dart, Sudip Dosanjh, James Hack, Inder Monga, Michael E. Papka, Katherine Riley, Lauren Rotman, Tjerk Straatsma, Jack Wells, Tim Williams, A. Almgren, J. Amundson, Stephen Bailey, Deborah Bard, Ken Bloom, Brian Bockelman, Anders Borgland, Julian Borrill, Radja Boughezal, Richard Brower, Benjamin Cowan, Hal Finkel, Nicholas Frontiere, Stuart Fuess, Lixin Ge, Nick Gnedin, Steven Gottlieb, Oliver Gutsche, T. Han, Katrin Heitmann, Stefan Hoeche, Kwok Ko, Oleksiy Kononenko, Thomas LeCompte, Zheng Li, Zarija Lukic, Warren Mori, Cho-Kuen Ng, Peter Nugent, Gene Oleynik, Brian O’Shea, Nikhil Padmanabhan, Donald Petravick, Frank J. Petriello, Adrian Pope, John Power, Ji Qiang, Laura Reina, Thomas Gerard Rizzo, Robert Ryne, Malachi Schram, P. Spentzouris, Doug Toussaint, Jean Luc Vay, B. Viren, Frank Wuerthwein, Liling Xiao, Richard Coffey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2cf0aa7da0f9bb93c011c674be7680
https://doi.org/10.2172/1341722
https://doi.org/10.2172/1341722
Autor:
W. P. Lysenko, L.M. Young, H. V. Smith, J. Qiang, Lawrence Rybarcyk, M.E. Schultze, John D. Gilpatrick, Robert Ryne, J. D. Schneider
Quadrupole scans were used to characterize the transverse beam of the LEDA RFQ. The original scan data, obtained when the HEBT was installed immediately downstream of the RFQ, were reanalyzed by fitting to the 3-D nonlinear simulation code IMPACT. Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5525271432a55b5241fd1febc1c36cce
http://cds.cern.ch/record/556425
http://cds.cern.ch/record/556425