Design of a low-emittance lattice for 3.5 GeV synchrotron light source

2014 ◽  
Vol 85 (3) ◽  
pp. 033308 ◽  
Author(s):  
Eun-San Kim
Keyword(s):  
Light Source ◽  
Synchrotron Light ◽  
Low Emittance

Girder integration NSLS-II

2011 ◽  
Vol 1 (MEDSI-6) ◽  
Author(s):  
L. Doom ◽  
M. Anerella ◽  
T. Dilgen ◽  
R. Edwards ◽  
R. Faussete ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Light Source ◽  
Storage Ring ◽  
Third Generation ◽  
National Synchrotron Light Source ◽  
High Brightness ◽  
Vacuum Chambers ◽  
Synchrotron Light ◽  
Low Emittance ◽  
Ancillary Equipment

National Synchrotron Light Source II (NSLS-II) will be a 3-GeV 792 m circumference third generation synchrotron radiation facility with ultra low emittance and extremely high brightness. There will be a total of 90 multipole storage ring girders supporting the vacuum chambers, multipole magnets and various pieces of ancillary equipment. A major effort is being made to meet the stringent assembly and alignment requirements for the girder assemblies using relatively few and removable positioning fixtures. Girder assembly and alignment will be accomplished in four phases. Each of these phases will be described along with the fixtures required.

Sirius: A 5BA Low-Emittance Lattice with Superbends for the New Brazilian Synchrotron Light Source

2013 ◽  
Vol 26 (3) ◽  
pp. 34-38 ◽  
Author(s):  
L. Liu ◽  
X. R. Resende ◽  
A. R. D. Rodrigues ◽  
F. H. Sá ◽  
H. Westfahl
Keyword(s):  
Light Source ◽  
Synchrotron Light ◽  
Low Emittance

Performance of the far-IR beamline of the 6 MeV tabletop synchrotron light source

2009 ◽  
Vol 16 (2) ◽  
pp. 299-306 ◽  
Author(s):  
Md. Monirul Haque ◽  
Hironari Yamada ◽  
Ahsa Moon ◽  
Mami Yamada
Keyword(s):  
Light Source ◽  
Optical System ◽  
Far Infrared ◽  
Beam Current ◽  
Small Ring ◽  
Thermal Source ◽  
Simulation Code ◽  
Dynamic Aperture ◽  
Electron Orbit ◽  
Synchrotron Light

The performance of the far-infrared (FIR) beamline of the 6 MeV tabletop synchrotron light source MIRRORCLE-6FIR dedicated to far-infrared spectroscopy is presented. MIRRORCLE-6FIR is equipped with a perfectly circular optical system (PhSR) placed around the 1 m-long circumference electron orbit. To illustrate the facility of this light source, the FIR output as well as its spectra were measured. The optimum optical system was designed by using the ray-tracing simulation code ZEMAX. The measured FIR intensity with the PhSR in place is about five times higher than that without the PhSR, which is in good agreement with the simulation results. The MIRRORCLE-6FIR spectral flux is compared with a standard thermal source and is found to be 1000 times greater than that from a typical thermal source at ∼15 cm−1. It is also observed that the MIRRORCLE-6FIR radiation has a highly coherent nature. The broadband infrared allows the facility to reach the spectral range from 10 cm−1 to 100 cm−1. MIRRORCLE-6FIR, owing to a large beam current, the PhSR mirror system, a large dynamic aperture and small ring energy, can deliver a bright flux of photons in the FIR/THz region useful for broadband spectroscopy.

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