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.

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.

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

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

scholarly journals 2.5 GeV booster synchrotron for a new Kurchatov synchrotron radiation source

2021 ◽  
pp. 99-105
Author(s):  
Antonina Smygacheva ◽  
Vladimir Korchuganov ◽  
Evgenii Fomin
Keyword(s):  
Synchrotron Radiation ◽  
Light Source ◽  
Storage Ring ◽  
Radiation Source ◽  
Stable Operation ◽  
Accelerator Complex ◽  
Kurchatov Institute ◽  
Synchrotron Light ◽  
Booster Synchrotron ◽  
A Current

The Project of complete modernization of a current accelerator complex and the making of the 3-d generation light source is in progress in the NRC «Kurchatov Institute». A new booster synchrotron is part of the injection complex for a new synchrotron light source. It must ensure reliable and stable operation of the upgraded main storage ring. The paper presents the lattice of a new booster synchrotron and its main parameters.

Infrared synchrotron radiation programs at the National Synchrotron Light Source

1998 ◽  
Vol 20 (4) ◽  
pp. 375-395 ◽  
Author(s):  
G. L. Carr ◽  
P. Dumas ◽  
C. J. Hirschmug ◽  
G. P. Williams
Keyword(s):  
Synchrotron Radiation ◽  
Light Source ◽  
National Synchrotron Light Source ◽  
Synchrotron Light

Development and testing of stable supports for the National Synchrotron Light Source II RF beam position monitors

2010 ◽  
Vol 1 (MEDSI-6) ◽  
Author(s):  
B. Kosciuk ◽  
V. Ravindranath ◽  
O. Singh ◽  
S. Sharma
Keyword(s):  
Light Source ◽  
Coefficient Of Thermal Expansion ◽  
National Laboratory ◽  
Brookhaven National Laboratory ◽  
National Synchrotron Light Source ◽  
Beam Position ◽  
Vacuum Chambers ◽  
Synchrotron Light ◽  
Under Construction ◽  
Beam Position Monitors

The National Synchrotron Light Source II currently under construction at the Brookhaven National Laboratory is expected to provide unprecedented orbit stability in the storage ring in order to fully utilize the very small emittance of the electron beam. The desire to measure the position of such small beams to high resolution imposes stringent requirements on the thermal and structural stability of the supports for the beam postion monitor (BPM) pick-up electrodes located on multi-pole vacuum chambers and more so on those located upstream and downstream of insertion device sources where the beam size is the smallest. Even with tunnel air temperature expected to be controlled to ±0.1°C, low coefficient of thermal expansion materials is required to meet this level of thermal stability. Here, we present the application of these materials to the design of stable supports for radio frequency (RF)-BPMs as well as the methods of testing their performance.

Sign in / Sign up

Export Citation Format

Share Document