Harmonic sextupoles for the Advanced Light Source low emittance upgrade
نویسندگان
چکیده
منابع مشابه
Measurements of Intra-beam Scattering at Low Emittance in the Advanced Light Source
The beam emittance at the interaction point of linear colliders is expected to be strongly influenced by the emittance of the beams extracted from the damping rings. Intra-beam scattering (IBS) potentially limits the minimum emittance of low-energy storage rings, and this effect strongly influences the choice of energy of damping rings [1]. Theoretical analysis suggests that the NLC damping rin...
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where R is the bend radius, and P the radiated power. This paper outlines the special issues for reaching subThe design of a synchrotron light source is essentially a nm emittance in a storage ring. Effects of damping matter of balancing the conflicting trade-offs (optimized wigglers, intra-beam scattering and lifetime issues, for Insertion Device (ID) beam lines) 161: dynamic aperture optimiza...
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The Cornell Electron Storage Ring is the laboratory for the CESR Test Accelerator damping ring R&D program, and the source of x-rays for the Cornell High Energy Synchrotron Source. A peculiarity of the layout of the storage ring is that horizontal emittance is generated predominantly by the strong bends in the sextant of the ring that was designed with a long straight to accommodate the interac...
متن کاملIntra-beam Scattering and Minimum Achievable Emittance in the Advanced Light Source
Intra-beam scattering (IBS) potentially limits the minimum emittance of low-energy storage rings, and this effect strongly influences the choice of energy of damping rings for linear colliders. The Advanced Light Source (ALS) is a third-generation synchrotron light source operating with high-intensity, low-emittance beams at energies up to 2 GeV. It can operate with an emittance coupling of bel...
متن کاملDesigning an Ultra Low Emittance Lattices for Iranian Light Source Facility Storage Ring
Electron storage rings are extensively used for high luminosity colliders, damping rings in high-energy physics and synchrotron light sources. To further increase the luminosity at the colliders or brightness of a synchrotron light sources, the beam emittance is being continually pushed downward. In this paper, we investigate the lattice design for the storage ring of Iranian Light Source Facil...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2011
ISSN: 0168-9002
DOI: 10.1016/j.nima.2010.12.157