Poster

PUBDB-2015-04613

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Micron-Scale Vertical Beam Size Measurements Based on Transition Radiation Imaging With a Schwarzschild Objective

Kube, G. (Corresponding author)DESY* ; Bajt, S.DESY* ; Artyukov, I. A. ; Lauth, W. ; Potylitsyn, A. ; Sukhikh, L.>Extern* ; Vukolov, A. V.

2015

Abstract: This report presents preliminary results of a measurement of a micron–scale vertical beam size based on imaging of optical transition radiation in the visible region. The visualization of point spread function dominated beam images was carried out using a Schwarzschild objective that provides high magnification and that is free of some of aberrations. According to the preliminary data treatment, a vertical rms beam size of 1.37 +- 0.07 micrometer was measured at the 855MeV beam of the Mainz Microtron MAMI (Germany).

---

Contributing Institute(s):

1. Diagnose und Instrumentierung (MDI)
2. FS-Arbeitsgruppe (FS-ML)

Research Program(s):

1. 631 - Accelerator R & D (POF3-631) (POF3-631)

Experiment(s):

1. Measurement at external facility

Appears in the scientific report 2015

---