Abstract
National Synchrotron Light Source II (NSLS-II) is a proposed 3-GeV, 800-meter circumference, high-flux and high-brightness synchrotron radiation facility that is being designed at United States Department of Energy's Brookhaven National Laboratory. It will replace the present NSLS, a two-decade old 2nd-generation light source. To deliver photon beams with < 1 nm spatial resolution and 0.1 meV energy resolution for the users, NSLS II will have extremely high brightness, flux and stability; and ultra low emittance of ≤ 1 nm-rad. This stringent requirement and its impact on vacuum systems as compared with other 3rd generation light sources will be described. The design of the storage ring and the vacuum systems will be presented, with emphasis on vacuum chamber design, material selection, pump arrangement verses pressure variation, photon beam tracking and absorber positioning.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
