Spatial Resolution Test of a Beam Profile Monitoring System for the Double Electrostatic Ion Storage Ring

• Authors: S. Das , A. Källberg
• Languages of publication: EN

Abstracts

EN

A beam profile monitoring system based on the imaging of low energy electrons created when the ion beam impinges on a metal plate was built to monitor the beam profile and to cover the wide range of beam intensities and energies for the DESIREE (Double ElectroStatic Ion Ring ExpEriment) beam line diagnostics. The spatial resolution of the system was tested with different beams of various energies and was found to be around 2 mm. A significant steering effect on the ion beam before hitting the metallic foil was observed at low energies.

Keywords

EN

07.05.Pj; 07.77.Ka; 07.05.Fb

Discipline

• 07.05.Fb: Design of experiments
• 07.05.Pj: Image processing(see also 42.30.Va in optics; 87.57.-s Medical imaging in biological and medical physics; 95.75.Tv Digitization techniques in astronomy)
• 07.77.Ka: Charged-particle beam sources and detectors(see also 29.40.-n Radiation detectors in nuclear physics)

• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 1
• Pages: 13-17

Dates

published

2014-01

received

2012-08-23

(unknown)

2013-08-30

Contributors

author

S. Das

• Manne Siegbahn Laboratory, Department of Physics, Stockholm University, Stockholm, SE-10691, Sweden
• Institute for Laser Science, University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo-182--8585, Japan

author

A. Källberg

• Manne Siegbahn Laboratory, Department of Physics, Stockholm University, Stockholm, SE-10691, Sweden

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Identifiers

DOI

10.12693/APhysPolA.125.13