Author: Chen, G.
Paper Title Page
TUPV028 The Control and Archiving System for the Gamma Beam Profile Station at ELI-NP 450
  • G. Chen, V. Iancu, C. Matei, F. Ramirez, G. Turturica
    IFIN-HH, Bucharest - Magurele, Romania
  The Variable Energy Gamma (VEGA) System of Extreme Light Infrastructure - Nuclear Physics (ELI-NP) is based on the Inverse Compton Scattering of laser light on relativistic electron bunches provided by a warm radio-frequency accelerator. The system will deliver quasi-monochromatic gamma-ray beams with a high spectral density and a high degree of linear polarization. The Beam Profile Station, which will be used for ’ner target alignment and spatial characterization of the gamma-ray beam, is one of the diagnostics stations under implementation at ELI-NP. An EPICS Control and Archiving System (CAS) has been developed for the Beam Profile Station at ELI-NP. This paper describes the design and the implementation of the EPICS CAS for the Beam Profile Station, including the device modular integration of the low-level IOCs for the CCD camera Trius-SX674 and Mclennan PM600 Stepper Motor Controller, the design of the high-level GUI for real-time image acquisition and motion control, as well as the configuration of the archiving system for browsing the historic images and parameters.
* The work is supported by ELI-NP Project (
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About • Received ※ 08 October 2021       Revised ※ 13 January 2022       Accepted ※ 25 January 2022       Issue date ※ 06 February 2022
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