Details

Autor(en) / Beteiligte

• Albayrak, I.
• Aune, S.
• Gayoso, C. Ayerbe
• Baron, P.
• Bültmann, S.
• Charles, G.
• Christy, M.E.
• Dodge, G.
• Dzbenski, N.
• Dupré, R.
• Griffioen, K.
• Hattawy, M.
• Hung, Y.C.
• Kalantarians, N.
• Kuhn, S.
• Mandjavidze, I.
• Nadeeshani, A.
• Ouillon, M.
• Pandey, P.
• Payette, D.
• Pokhrel, M.
• Poudel, J.
• Tadepalli, A.S.
• Vandenbroucke, M.

Titel

Design, construction, and performance of the GEM based radial time projection chamber for the BONuS12 experiment with CLAS12

Ist Teil von

• Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 2024-05, Vol.1062, p.169190, Article 169190

Ort / Verlag

United States: Elsevier B.V

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A new radial time projection chamber based on Gas Electron Multiplier amplification layers was developed for the BONuS12 experiment in Hall B at Jefferson Lab. This device represents a significant evolutionary development over similar devices constructed for previous experiments, including cylindrical amplification layers constructed from single continuous GEM foils with less than 1% dead area. Particular attention had been paid to producing excellent geometric uniformity of all electrodes, including the very thin metalized polyester film of the cylindrical cathode. This manuscript describes the design, construction, and performance of this new detector.