Dual beam delivery system serving two interaction regions for the Compact Linear Collider

The Compact Linear Collider (CLIC) could provide ${e}^{+}{e}^{\ensuremath{-}}$ collisions in two detectors simultaneously possibly at a bunch train frequency the linac twice baseline design value. In this paper, novel dual beam delivery system (BDS) is presented order to serve interaction regions (IR1 and IR2) including optics designs evaluation of luminosity performance with synchrotron radiation (SR) solenoid effects for both energy stages CLIC, 380 GeV 3 TeV. IR2 features larger crossing angle than current baseline. CLIC scheme was evaluated by comparing different BDS without detector field effects. It has be highlighted that impact on had not been baseline, which amounts loss about 4% corresponds same value old design. At luminosities However TeV reduced 2% from IR1 33% IR2. provides adequate proves viable candidate future linear collider projects.