Speaker
Rui Nunes
Description
This paper will address the issues concerning the potential implementation impact of the main types of recent requirements and evolutions, in the light of the return of experience of the operations in 2009. The types of requirements can be divided into three categories: technical improvements, design modification & scope increase, and finally operational & procedural improvement. The phasing in time and impact of such modifications during machine operation shall be discussed. Possibilities and current plans for evolutions and modifications shall be presented as well as the potential constraints for operation of the LHC accelerator and experiments.