Overview of an 80 K liner design for synchrotron light interception in SSCL collider

Author

Shu, Q.S. ; Chou, W. ; Clark, D. ; Clay, W. ; Goren, Y. ; Kersevan, R. ; Kovachev, V. ; Kraushaar, P. ; Leung, K. ; Maddocks, J. ; Martin, D. ; Meyer, D. ; Mihelic, R. ; Morales, G. ; Simmons, J. ; Snitchler, G. ; Tuli, M. ; Turner, W. ; Walling, L. ; Yu,

Author_Institution

Superconducting Super Collider Lab., Dallas, TX, USA

fYear

1993

fDate

17-20 May 1993

Firstpage

3888

Abstract

The paper reports the efforts that develop a viable design for an SSC 80 K Synchrotron Radiation Liner System. The liner is one method under consideration to minimize the presence of photodesorbed gases in the particle beam line vacuum in order to assure an acceptable, operational availability of the SSC Collider. Also the 80 K liner is aiming at improving the Collider cryogenic thermal efficiency which would allow a potential luminosity upgrade. The trade studies, engineering analyses, concept evaluation and detailed design are introduced. This paper also briefly discusses the preliminary consideration of lower temperature liners

Keywords

beam handling equipment; proton accelerators; storage rings; synchrotrons; vacuum techniques; 80 K; 80 K liner design; SSC; SSC Collider; SSCL collider; Synchrotron Radiation Liner System; cryogenic thermal efficiency; design; particle beam line vacuum; photodesorbed gases; synchrotron light interception; Colliding beam accelerators; Colliding beam devices; Cryogenics; Gases; Heat transfer; Impedance; Particle beams; Superconducting magnets; Synchrotron radiation; Temperature;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1993., Proceedings of the 1993

Conference_Location

Washington, DC

Print_ISBN

0-7803-1203-1

Type

conf

DOI

10.1109/PAC.1993.309824

Filename

309824