. Many accelerator applications need a flexible, rapid, and accurate systems analysis tool capable of performing beamline and subsystem plant optimizations. This paper describes a systems code that has been developed to model ion accelerator systems and perform design evaluation and system level

The stochastic simulation algorithm ͑SSA͒ is an essentially exact procedure for numerically simulating the time evolution of a well-stirred chemically reacting system. Despite recent major improvements in the efficiency of the SSA, its drawback remains the great amount of computer time

Received dd.mm.yyyy, accepted dd.mm.yyyy by ue Abstract. We investigate the limitations of length measurements by accelerated observers in Minkowski spacetime brought about via the hypothesis of locality, namely, the assumption that an accelerated observer at each instant is equivalent

Acceleration-induced nonlocality is discussed and a simple field theory of nonlocal electrodynamics is developed. The theory involves a pair of real parameters that are to be determined from observation. The implications of this theory for the phenomenon of helicity-rotation coupling are briefly

converters are necessary to feed the superconducting circuits. A sophisticated magnet protection system is crucial to detect a quench and safely extract the energy stored in the circuits (about 1GJ only in one of the dipole circuits) after a resistive transition. Besides, in such complex architecture, many

Abstract: We compare here some technical aspects, and with it the cost, of constructing a 500 GeV center-of-mass Linear Collider with either discrete klystron or with two-beam (relativistic klystron) technology using X-band for the main linac. A comparison concept is applied to CLIC and NLC technologies, but not to a particular CLIC or NLC design. The methodology created can be applied to higher c.m.s. energies, if the reader so desires.

system registers gamma radiation which is appeared under interactions neutrons and nuclei of investigated object. CDTC is designed to detect explosives, fission materials and, in future, vegetables drugs. Accelerating system of CDTC is currently under construction and will be operated at a radio

The measurement of an electromagnetic radiation field by a linearly accelerated observer is discussed. The nonlocality of this process is emphasized. The nonlocal theory of accelerated observers is briefly described and the consequences of this theory are illustrated using a concrete example

Long-term plans for CEBAF at Jefferson Lab call for achieving 12 GeV in the middle of the next decade and 24 GeV after 2010. Such energies can be achieved within the existing footprint by fully populating the accelerator with cryomodules capable of providing 3 to 4 times as much voltage

The RF acceleration system has been designed for the JAERI-KEK Joint Project for High-Intensity Proton Accelerators in Japan. Main parameters for the RF system will be described. A high power RF system to drive a new type of rf cavity using MA (Magnetic Alloy) cores will be also reported. 1.