Design of Extraction Line Optics for the ILCInteraction Regions with 20 mrad and 2 mrad Crossing Angles

Conference · Wed Jul 27 00:00:00 EDT 2005

OSTI ID:878821

Nosochkov, Y; Moffeit, K; Seryi, A; Spencer, C; Wood, M; Parker, B; Appleby, R; Angal-Kalinin, D

The studies of the ILC extraction line design have been carried out by the SLAC-BNL-UK-France task force collaboration. In this paper, we describe two options of the extraction optics for the 20 mrad horizontal crossing angle in the Interaction Region (IR), and one option of the 2 mrad extraction optics. The main functions of the extraction line are to transport the primary beam and beamstrahlung photons to dumps with acceptable beam loss, and to provide the necessary optics for beam diagnostics. The presented 20 mrad and 2 mrad optics are designed for up to 1 TeV and 0.5 TeV Center of Mass (CM) energy, respectively. The upgrade of this 2 mrad design to 1 TeV CM and a separate version of the 2 mrad design are presented in a separate report [1].

• Research Organization: Stanford Linear Accelerator Center (SLAC)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-76SF00515
• OSTI ID: 878821
• Report Number(s): SLAC-PUB-11363
• Conference Information: Presented at 2005 International Linear Collider Workshop (LCWS 2005), Stanford, California, 18-22 Mar 2005
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
Accelerators
ACCPHY
DESIGN
LINEAR COLLIDERS
OPTICS
PHOTONS
TRANSPORT