Optical diagnostics for Frankfurt Neutron Source
- A non-interceptive optical diagnostic system on the basis of beam tomography, was developed for the planned Frankfurt Neutron Source (FRANZ). The proton driver linac of FRANZ will provide energies up to 2.0 MeV. The measurement device will non-interceptively derive required beam parameters at the end of the LEBT at beam energies of 120 keV and a current of 200 mA. On a narrow space of 351.2 mm length a rotatable tomography tank will perform a multi-turn tomography with a high and stable vacuum pressure. The tank allows to plug different measurement equipment additionally to the CCD Camera installed, to perform optical beam tomography. A collection of developed algorithms provides information about the density distribution, shape, size, location and emittance on the basis of CCD images. Simulated, as well as measured data have been applied to the evaluation algorithms to test the reliability of the beam. The actual contribution gives an overview on the current diagnostic possibilities of this diagnostic system.
Author: | Hermine ReichauGND, Oliver MeuselGND, Ulrich RatzingerORCiD, Christopher Wagner |
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URN: | urn:nbn:de:hebis:30:3-365669 |
URL: | http://adweb.desy.de/mpy/DIPAC2011/papers/tupd60.pdf |
Parent Title (English): | Proceedings of the 10th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators DIPAC2011, Hamburg, Germany, 2011 |
Document Type: | Conference Proceeding |
Language: | English |
Year of Completion: | 2011 |
Year of first Publication: | 2011 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2015/02/03 |
Page Number: | 3 |
First Page: | 443 |
Last Page: | 445 |
Note: | Copyright○c 2011 by the respective authors— cc Creative Commons Attribution 3.0 (CC BY 3.0) |
HeBIS-PPN: | 417564325 |
Institutes: | Physik / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Sammlungen: | Universitätspublikationen |
Licence (German): | Creative Commons - Namensnennung 3.0 |