• Corpus ID: 235755096

Lattice optimization of the Novosibirsk fourth-generation light source SKIF

  title={Lattice optimization of the Novosibirsk fourth-generation light source SKIF},
  author={G. Baranov and A. Bogomyagkov and Eugene B. Levichev and Sergey Sinyatkin},
We discuss the choice of the magnetic lattice and parameter optimization of the fourth generation light source SKIF (Russian acronym for Siberian Circular Photon Source) under construction in Novosibirsk. The study compares several basic lattice cells to procure one with low emittance and large dynamic aperture. The result is a developed lattice of SKIF with 72 pm natural emittance (at zero beam current and absent betatron coupling) at 3 GeV beam energy and 476 m circumference. Only two… 



Modified theoretical minimum emittance lattice for an electron storage ring with extreme-low emittance

In the continuing efforts to reduce the beam emittance of an electron storage ring composed of theoretical minimum emittance (TME) lattice, down to a level of several tens of picometers, nonlinear

Low emittance lattice design from first principles: Reverse bending and longitudinal gradient bends

The well-known relaxed theoretical minimum emittance (TME) cell is commonly used in the design of multi-bend achromat (MBA) lattices for the new generation of diffraction limited storage rings. But

New Low Emittance Lattice for the Super-B Accelerator

New low emittance lattices have been designed for the asymmetric SuperB accelerator, aiming at a luminosity of 10{sup 36} cm{sup -2} s{sup -1}. Main optics features are two alternating arc cells with

Emittance minimisation with longitudinal dipole field variation

The anti-bend cell for ultralow emittance storage ring lattices

Single-particle dynamics in theoretical minimum emittance cell

  • Y. Cai
  • Physics
    Physical Review Accelerators and Beams
  • 2018
Abstract We have developed a parameterization of the linear optics in a theoretical minimum emittance cell with three quadrupoles. It consists of five independent parameters: two phase advances, a

Analytical considerations for linear and nonlinear optimization of the theoretical minimum emittance cells: Application to the Compact Linear Collider predamping rings

The theoretical minimum emittance cells are the optimal configurations for achieving the absolute minimum emittance, if specific optics constraints are satisfied at the middle of the cell's dipole.


Abstract KEKB [1] is a high luminosity e + e - collider for studying B mesons and has achieved the design luminosity of 10 34 cm -2 s -1 in 2003. In order to get higher luminosity, we tested negative

Theoretical minimum emittance lattice for an electron storage ring

  • S. LeeL. Teng
  • Physics
    Conference Record of the 1991 IEEE Particle Accelerator Conference
  • 1991
A theoretical minimum emittance lattice for an electron storage ring is derived, where the dispersion function at the entrance to the dipole is varied to minimize the function in the dipole. The

Status of Operation With Negative Momentum Compaction at KARA

For future synchrotron light source development novel operation modes are under investigation. At the Karlsruhe Research Accelerator (KARA) an optics with negative momentum compaction has been