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Beam Quality Monitoring System in the HADES Experiment at GSI Using CVD Diamond Material

Rost, A. ; Adamczewski-Musch, J. ; Galatyuk, T. ; Linev, S. ; Pietraszko, J. ; Traxler, M. (2018)
Beam Quality Monitoring System in the HADES Experiment at GSI Using CVD Diamond Material.
7th International Beam Instrumentation Conference (IBIC 2018). Shanghai, Peoples Republic of China (09.-13.09.2018)
doi: 10.18429/JACoW-IBIC2018-TUPC03
Konferenzveröffentlichung, Bibliographie

Kurzbeschreibung (Abstract)

The beam quality monitoring of extracted beams from SIS18, transported to the HADES experiment, is of great importance to ensure high efficiency data recording. The main detector system used for this purpose is the Start-Veto system which consists of two diamond based sensors made of pcCVD and scCVD materials. Both sensors are equipped with a double-sided strip segmented metalization (300 µm width) which allows a precise position determination of the beam position. Those senors are able to deliver a time precision <100 ps and can handle rate capabilities up to 10⁷ particles/channel. The read-out of the sensors is based on the TRB3 system [1]. Precise FPGA-TDCs (264 channels, <10 ps RMS) are implemented inside FPGAs. The TRB3 system serves as data acquisition system with scaler capability. Analysis and on-line visualization will be performed in DABC [2]. Having the precise time measurement and a precise position information of the incoming beam ions one can monitor important beam parameters namely the beam intensity, its position during extraction and the beam time structure. In this contribution the general read-out concept will be introduced.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2018
Autor(en): Rost, A. ; Adamczewski-Musch, J. ; Galatyuk, T. ; Linev, S. ; Pietraszko, J. ; Traxler, M.
Art des Eintrags: Bibliographie
Titel: Beam Quality Monitoring System in the HADES Experiment at GSI Using CVD Diamond Material
Sprache: Englisch
Publikationsjahr: 14 September 2018
Verlag: JACoW Publishing
Buchtitel: 2018 International Beam Instrumentation Conference
Veranstaltungstitel: 7th International Beam Instrumentation Conference (IBIC 2018)
Veranstaltungsort: Shanghai, Peoples Republic of China
Veranstaltungsdatum: 09.-13.09.2018
DOI: 10.18429/JACoW-IBIC2018-TUPC03
Kurzbeschreibung (Abstract):

The beam quality monitoring of extracted beams from SIS18, transported to the HADES experiment, is of great importance to ensure high efficiency data recording. The main detector system used for this purpose is the Start-Veto system which consists of two diamond based sensors made of pcCVD and scCVD materials. Both sensors are equipped with a double-sided strip segmented metalization (300 µm width) which allows a precise position determination of the beam position. Those senors are able to deliver a time precision <100 ps and can handle rate capabilities up to 10⁷ particles/channel. The read-out of the sensors is based on the TRB3 system [1]. Precise FPGA-TDCs (264 channels, <10 ps RMS) are implemented inside FPGAs. The TRB3 system serves as data acquisition system with scaler capability. Analysis and on-line visualization will be performed in DABC [2]. Having the precise time measurement and a precise position information of the incoming beam ions one can monitor important beam parameters namely the beam intensity, its position during extraction and the beam time structure. In this contribution the general read-out concept will be introduced.

Fachbereich(e)/-gebiet(e): 05 Fachbereich Physik
05 Fachbereich Physik > Institut für Kernphysik
05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik
05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik > Untersuchung von Quark-Materie mit virtuellen Photonen
Hinterlegungsdatum: 27 Okt 2023 10:43
Letzte Änderung: 15 Nov 2023 13:39
PPN: 513218955
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