Effect of the superconducting wiggler on the DELSY beam dynamics

Details Effect of the superconducting wiggler on the DELSY beam dynamics Effect of the superconducting wiggler on the DELSY beam dynamics

2003-07-03

arxiv.org/abs/physics/0307028v1

Nucl.Instrum.Meth. A524 (2004) 13-26

Physics

Accelerator Physics

17 pages, submitted to journal NIM A

Scientific paper

10.1016/j.nima.2004.01.043

The project DELSY is being under development at JINR, Dubna, Russia. This synchrotron radiation source is dedicated to the investigation on condensed matter physics, atomic physics, biology, medicine, chemistry, micromechanics, lithography and others. The storage ring DELSY is an electron storage ring with the beam energy 1.2 GeV and 4 straight sections to accommodate accelerator equipment and insertion devices. One of the straight sections is intended for a 10 T superconducting wiggler (wavelength shifter) and one for the undulator with 150 periods and a magnetic field of 0.75 T. The wiggler will influence many aspects of beam dynamics: linear motion, dynamic aperture, emittance, damping times etc. The problem is rather serious for the DELSY machine because the energy of the electron beam is small while the wiggler's magnetic field is strong. In this paper we consider two models of the wiggler's magnetic field with and without the focusing caused by the sextupolar field of the wiggler as we need to develop the requirements to the wiggler design. We study the influence of the 10 T wiggler on the beam dynamics in the DELSY storage ring and propose a possible scheme to cure it. The combined work of the insertion device is presented too.

Affiliated with

Also associated with

No associations

Rating

Effect of the superconducting wiggler on the DELSY beam dynamics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Effect of the superconducting wiggler on the DELSY beam dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effect of the superconducting wiggler on the DELSY beam dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-655361