An accelerator comes either in the form of a ring (a circular accelerator), where a beam of particles travels repeatedly round a loop, or in a straight line (a linear accelerator), where the particle beam travels from one end to the other.
Security sector reform is a process. of creating a new image of the security sector through re-orientation of the sector and the citizens on security. matters organize a well-equipped, well-trained and well-resourced security sector that could maintain both the.
âº an improvement or set of improvements made to a system, law, organization, etc. in order to make it more modern or effective: reform of sth Essential reform of the banking sector is under way. reforms in sth He has called for reforms in the retirement system for years.