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http://hdl.handle.net/20.500.12386/26073| Title: | Characterization of a 6×6-mm2 75-μm cell MPPC suitable for the Cherenkov Telescope Array project | Authors: | ROMEO, Giuseppe BONANNO, Giovanni GAROZZO, Salvatore GRILLO, ALESSANDRO MARANO, DAVIDE MUNARI, MATTEO Timpanaro, M. C. CATALANO, OSVALDO GIARRUSSO, SALVATORE IMPIOMBATO, Domenico LA ROSA, GIOVANNI SOTTILE, Giuseppe |
Issue Date: | 2016 | Journal: | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT | Number: | 826 | First Page: | 31 | Abstract: | This paper presents the latest characterization results of a novel Low Cross-Talk (LCT) large-area (6×6-mm2) Multi-Pixel Photon Counter (MPPC) detector manufactured by Hamamatsu, belonging to the recent LCT5 family and achieving a fill-factor enhancement and cross-talk reduction. In addition, the newly adopted resin coating is demonstrated to yield improved photon detection capabilities in the 290–350 nm spectral range, making the new LCT MPPC particularly suitable for emerging applications like Cherenkov Telescopes. For a 3×3-mm2 version of the new MPPC under test, a comparative analysis of the large pixel pitch (75-µm) detector versus the smaller pixel pitch (50-µm) detector is also undertaken. Furthermore, measurements of the 6×6-mm2 MPPC response versus the angle of incidence are provided for the characterized device. | URI: | http://hdl.handle.net/20.500.12386/26073 | URL: | https://www.sciencedirect.com/science/article/pii/S0168900216302704?via%3Dihub | ISSN: | 0168-9002 | DOI: | 10.1016/j.nima.2016.04.060 | Bibcode ADS: | 2016NIMPA.826...31R | Fulltext: | open |
| Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| NIMA Characterization_preprint.pdf | preprint | 772.01 kB | Adobe PDF | View/Open |
| AR[17] - Characterization of a 6x6-mm2 75um cell MPPC suitable for the Cherenkov Telescope Array project.pdf | [Administrators only] | 1.98 MB | Adobe PDF |
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