Abstract
In the High Luminosity LHC (HL-LHC), the collimation system will be upgraded in the high-luminosity experimental regions. Additional protection is planned for the Q4 and Q5 magnets that are located further upstream of the tertiary collimators that protect the inner triplet magnets. We evaluate the effect of this proposed collimation layout for the incoming beam 1 on machine-induced background in the experimental area of IR1 (ATLAS). The main scenario is the round optics with β∗ of 15 cm, but a flat scenario is also briefly discussed.
Original language | English |
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Title of host publication | 6th International Particle Accelerator Conference |
Subtitle of host publication | IPAC2015, Richmond, VA, USA |
Publisher | JACoW Publishing |
Chapter | 1: Circular and Linear Colliders, T19 Collimation |
Pages | 2184-2187 |
Number of pages | 4 |
ISBN (Electronic) | 978-3-95450-168-7 |
DOIs | |
Publication status | Published - Jun 2015 |