The Pohang Light Source

1995 ◽  
Vol 48 (2) ◽  
pp. 321 ◽  
Author(s):  
Tong-Nyong Lee ◽  
Moohyun Yoon ◽  
Young Soo Kim ◽  
Hogil Kim
Keyword(s):  
Light Source ◽  
Storage Ring ◽  
Linear Accelerator ◽  
Radiation Characteristics ◽  
High Brightness ◽  
Full Energy ◽  
Pohang Light Source ◽  
Synchrotron Light

A 2 GeV synchrotron light source project is in progress in Pohang, Korea. The light source is designed to provide high brightness radiation with continuous wavelengths down to 1 A (10-8 em) with its peak at 4�43 A(Le. 2�8 keY). The project, consisting of a full energy injector linear accelerator and a 2 GeV storage ring, was launched in 1988 and is scheduled to be completed by the end of 1994. In this article, we introduce the main features and status of the storage ring components and the installation procedure. Radiation characteristics and beamline status are also described.

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.

scholarly journals Storage ring development at the National Synchrotron Light Source

1992 ◽  
Author(s):  
S. Krinsky ◽  
J. Bittner ◽  
A. M. Fauchet ◽  
E. D. Johnson ◽  
J. Keane ◽  
...  
Keyword(s):  
Light Source ◽  
Storage Ring ◽  
National Synchrotron Light Source ◽  
Synchrotron Light

scholarly journals National Synchrotron Light Source VUV Storage Ring

1979 ◽  
Vol 26 (3) ◽  
pp. 3842-3844 ◽  
Author(s):  
L. Blumberg ◽  
J. Bittner ◽  
J. Galayda ◽  
R. Heese ◽  
S. Krinsky ◽  
...  
Keyword(s):  
Light Source ◽  
Storage Ring ◽  
National Synchrotron Light Source ◽  
Synchrotron Light

Front-end design of National Synchrotron Light Source II

2010 ◽  
Vol 1 (MEDSI-6) ◽  
Author(s):  
L. Doom ◽  
B. Gash ◽  
M. Hussain ◽  
P. Job ◽  
B. Kosciuk ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Light Source ◽  
Beam Line ◽  
National Synchrotron Light Source ◽  
High Brightness ◽  
Thermal Limits ◽  
Front End ◽  
Synchrotron Light ◽  
Power Densities ◽  
Elliptically Polarized

National Synchrotron Light Source II (NSLS-II) will be a 3-GeV, 792-m circumference third-generation synchrotron radiation facility with ultralow emittance and extremely high brightness. Front ends are required to transmit synchrotron radiation from the storage ring to the beam line while providing equipment and personnel protection. There will be up to 57 front ends in the NSLS-II facility with six in the baseline. Original designs are being developed and will be manufactured for three non-canted in-vacuum undulators, one canted in-vacuum undulator, one elliptically polarized undulator and one damping wiggler. Bending magnet and three-pole wiggler front ends are also being designed. Power densities range from 0.3 to 89.8 kW mrad−2, with total powers ranging from 0.34 to 64.5 kW. All components intercepting synchrotron radiation are water cooled and were analysed to confirm acceptable thermal limits.

Commissioning and Operation of the First Brazilian Synchrotron Light Source

1998 ◽  
Vol 5 (3) ◽  
pp. 1157-1161 ◽  
Author(s):  
A. R. D. Rodrigues ◽  
A. F. Craievich ◽  
C. E. T. Gonçalves da Silva
Keyword(s):  
Light Source ◽  
Storage Ring ◽  
Beam Energy ◽  
Low Energy ◽  
Electron Beam Energy ◽  
Electron Lifetime ◽  
Research Projects ◽  
Energy Current ◽  
Electron Accelerators ◽  
Synchrotron Light

The synchrotron light source designed and constructed at the LNLS is composed of a 1.37 GeV electron storage ring and a 120 MeV linac for low-energy injection. The storage ring has been commissioned and has already reached the designed electron-beam energy, current and emittance. The electron lifetime is now 6 h at 60 mA, and is steadily increasing. Seven beamlines (TGM, SGM, SXS, XAFS, XRD, SAXS, PCr) have been constructed in parallel with the electron accelerators and are at present in operation. Beam time was allocated to 129 approved research projects for the second semester of 1997. A number of them are currently under way.

scholarly journals National Synchrotron Light Source II storage ring vacuum systems

2016 ◽  
Vol 34 (3) ◽  
pp. 031603
Author(s):  
Hsiao-Chaun Hseuh ◽  
Charles Hetzel ◽  
Shuwei Leng ◽  
King Wilson ◽  
Huijuan Xu ◽  
...  
Keyword(s):  
Light Source ◽  
Storage Ring ◽  
National Synchrotron Light Source ◽  
Synchrotron Light ◽  
Vacuum Systems
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