Direct space-charge effects on the ILC damping rings: Task ForceReport

Technical Report · Tue Feb 28 04:00:00 EST 2006

DOI:https://doi.org/10.2172/889308· OSTI ID:889308

Venturini, Marco; Oide, Katsunobu

In 2005 a global effort was initiated to conduct studies for a baseline recommendation for the various components of the International Linear Collider (ILC). Work for the damping rings was subdivided in a number of tasks. This Report contains the contribution to this effort by the Authors as Coordinators of the Task Force on space charge. (A slightly reduced version of this document can also be found as part of the ''Configuration Studies and Recommendations for the ILC Damping Rings'', Edts. A. Wolski, et al., LBNL-59449.) The studies documented in this Report were carried out for several of the reference lattices considered for the baseline recommendation. Space charge effects were found to be quite noticeable in the lattices with the longest circumference. Although it does not appear that they could prevent operation of any machine having such lattices they do favor a choice of a ring design with shorter ({approx}6km) circumference at 5 GeV.

• Research Organization: Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
• Sponsoring Organization: USDOE Director. Office of Science. Office of AdvancedScientific Computing Research. Office of High Energy Physics
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 889308
• Report Number(s): LBNL--59511; BnR: KA1502020
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
CONFIGURATION
DAMPING
DESIGN
LINEAR COLLIDERS
RECOMMENDATIONS
SPACE CHARGE
damping rings space charge linear collider