Speaker
Reyes Alemany Fernandez
(CERN)
Description
The calculation of the turn-around cycle time (defined as the time spent between the end of stable beams and the start of the next stable beams period) of a collider is of fundamental importance. On one side it is a crucial ingredient for the computation of the optimal time in luminosity production, which defines the integrated luminosity per fill or store. On the other side, combined with the availability and reliability of the machine, it allows to perform a detailed breakdown of the operational performance of the collider over an operational season, i.e. percentage of time in stable beams and beam in the machine with respect to down time. This paper presents a preliminary operational cycle definition for the hadron-hadron Future Circular Collider, as a base line for estimating the corresponding turn-around time. The cycle definition is based on the Large Hadron Collider (LHC) operational cycle. Two turn-around times are presented, the theoretical one and a more realistic one based on the LHC experience.
Author
Reyes Alemany Fernandez
(CERN)
