Gießen 2024 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
HK: Fachverband Physik der Hadronen und Kerne
HK 4: Instrumentation II
HK 4.5: Vortrag
Montag, 11. März 2024, 18:00–18:15, HBR 19: C 2
Functional and in-beam performance tests of a PANDA MVD detector prototype — •Nils Tröll1, Kai-Thomas Brinkmann1, Hans-Georg Zaunick1, Marvin Peter1, Fabio Cossio3, Michele Caselle4, Tobias Stockmanns2, Lukas Tomasek5, Pavel Stanek5, and Francesca Lenta3 for the PANDA collaboration — 1JLU Gießen, IIPI, Heinrich-Buff-Ring 16, 35392 Gießen, Germany — 2FZ Jülich, Wilhelm-Johnen-Straße, 52428 Jülich, Germany — 3INFN Physics Turin, Via Pietro Giuria, 1 10125 Torino-TO, Italy — 4KIT, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany — 5CVUT Prague, 22 Břehová 7, Praha 1, Czech Republic
The Micro-Vertex-Detector (MVD) of a PANDA experiment is the closest part with respect to the primary interaction point. Double-sided silicon strip sensors of the MVD enable tracking of charged particles, which is essential for a very precise determination of secondary decay vertices of short-lived particles.
For the first time, two double-sided MVD silicon strip detectors were successfully tested in conjunction with the Torino Amplifier for Strip detectors (ToASt) ASIC and the Data Acquisition System for the PANDA MVD during a beamtime. The detector system underwent testing in the high-energy proton beam at the COSY acceleration facility. In the analysis, various properties, such as clustering and strip multiplicity, were examined to validate the functionality of the system. The work is supported by BMBF.
Keywords: PANDA; MVD; Silicon-Strip-Detector; COSY; Prototype