Hybrid MCP-PMT characterisation on a testbeam with Cherenkov setup

G. Romolini; J. Alozy; R. Ballabriga; N. V. Biesuz; R. Bolzonella; M. Campbell; G. Cavallero; V. Cavallini; A. Cotta Ramusino; M. Fiorini; E. Franzoso; M. Guarise; X. Llopart Cudie; A. Saputi; D. Vincenzi

arXiv · 2601.22713

Hybrid MCP-PMT characterisation on a testbeam with Cherenkov setup

G. Romolini·J. Alozy·R. Ballabriga·N. V. Biesuz·R. Bolzonella·M. Campbell·G. Cavallero·V. Cavallini·A. Cotta Ramusino·M. Fiorini·E. Franzoso·M. Guarise·X. Llopart Cudie·A. Saputi·D. Vincenzi

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Abstract

A novel photodetector based on a MCP-PMT vacuum tube with encapsulated CMOS ASIC has been tested at the CERN SPS high energy hadron beam, allowing single photon Cherenkov detection operating at 10$^4$ gain and with timing resolution of about 280~ps.

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G. Romolini, J. Alozy, R. Ballabriga, N. V. Biesuz, R. Bolzonella, M. Campbell, G. Cavallero, V. Cavallini, A. Cotta Ramusino, M. Fiorini, E. Franzoso, M. Guarise, X. Llopart Cudie, A. Saputi, D. Vincenzi. 2026-01-30. Hybrid MCP-PMT characterisation on a testbeam with Cherenkov setup. https://arxiv.org/abs/2601.22713

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