Magnet design for a low-emittance storage ring
نویسندگان
چکیده
منابع مشابه
Magnet design for a low-emittance storage ring
The MAX IV 3 GeV storage ring, currently under construction, pursues the goal of low electron beam emittance by using a multi-bend achromat magnet lattice, which is realised by having several consecutive magnet elements precision-machined out of a common solid iron block, 2.3-3.4 m long. With this magnet design solution, instead of having 1320 individual magnets, the MAX IV 3 GeV storage ring i...
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Low emittance is desired in most synchrotron light source and damping ring designs. The work presented in this paper demonstrates that by introducing dipoles with a longitudinal gradient, the minimum emittance can be lowered without increasing the number of dipoles. The minimum I5/I2 is limited by the ratio of maximum and average field in the dipole; by setting that ratio to 3, a factor of 4-5 ...
متن کاملLaser assisted emittance transfer for storage ring lasing
In modern storage rings the transverse emittance of electron beams can be comparable to that from state-of-art photoinjectors, but the intrinsic low peak current and large energy spread precludes the possibility of realizing short-wavelength high-gain free electron lasers (FELs) in storage rings. In this note I propose a technique to significantly increase beam peak current without greatly incr...
متن کاملGenerating ultralow-emittance ion beams in a storage ring.
Laser cooling of heavy-ion beams in a storage ring is systematically studied with a multiparticle simulation code where not only exact lattice characteristics and space-charge forces but also realistic laser-ion interactions can be incorporated. The resonant coupling method is applied in order to extend the powerful longitudinal photon pressure to the transverse degrees of freedom. It is shown ...
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: Journal of Synchrotron Radiation
سال: 2014
ISSN: 1600-5775
DOI: 10.1107/s160057751401666x