Title :
Transverse impedance implementation in ORBIT
Author :
Danilov, V. ; Galambos, J. ; Holmes, J.
Author_Institution :
SNS Project, Oak Ridge Nat. Lab., TN, USA
Abstract :
The transverse stability and broadening of the beam turn out to be the most problematic issues in the Spallation Neutron Source ring operation. The particle simulation code ORBIT, initially written for space charge and halo growth studies, now is able to cover a broad spectrum of the accumulator ring problems. Here we present an implementation of a collective force simulation due, to impedance elements in the vacuum chamber of the ring
Keywords :
neutron sources; particle beam dynamics; particle beam stability; storage rings; ORBIT; Spallation Neutron Source; accumulator ring; transverse impedance; transverse stability; Fast Fourier transforms; Frequency; Green function; Impedance; Linear particle accelerator; Neutrons; Orbital calculations; Phased arrays; Space charge; Stability;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987171
