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.
What is Homeland Security? Homeland Security is a generic term which is used to describe a unified, organized and concerted approach to protecting our nation from terrorist attack. This means that Americas vulnerability to terrorism will be reduced and in the event of such an attack, that damage would be minimized.