10 citations · 43 across the 14 of their papers we have counts for
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Cryogenic RPWELL: a novel charge-readout element for dual-phase argon TPCs
A. Tesi, S. Leardini, L. Moleri +5
The first operation of a cryogenic Resistive Plate WELL (RPWELL) detector in the saturated vapor of liquid argon is reported. The RPWELL detector was composed of a Thick Gas Electr…
Scintillation of Ar/CF mixtures: glass-THGEM characterization with 1% CF at 1-1.5 bar
P. Amedo, R. Hafeji, A. Roberts +6
Argon gas doped with 1% wavelength-shifter (CF) has been employed in an optical time projection chamber (OTPC) to image cosmic radiation. We present results obtained during the…
The cryogenic RWELL: a stable charge multiplier for dual-phase liquid-argon detectors
A. Tesi, S. Leardini, L. Moleri +4
The operation of a cryogenic Resistive WELL (RWELL) in liquid argon vapor is reported for the first time. It comprises a Thick Gas Electron Multiplier (THGEM) structure coupled to…
Novel resistive charge-multipliers for dual-phase LAr-TPCs: towards stable operation at higher gains
A. Tesi, L. Moleri, S. Leardini +5
Cryogenic versions of Resistive WELL (RWELL) and Resistive Plate WELL (RPWELL) detectors have been developed, aimed at stable avalanche multiplication of ionization electrons in du…
Development of FeO/YSZ ceramic plates for cryogenic operation of resistive-protected gaseous detectors
L. Olano-Vegas, I. Pardo, S. Leardini +9
We present a ceramic material based on hematite (FeO) and zirconia stabilized with yttria at 8% molar (YSZ), that exhibits stable electrical properties with transported cha…