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초록
This paper presents the characterisation and testing of the first wafer-scale monolithic stitched sensor (MOSS) prototype developed for the ALICE ITS3 upgrade that is to be installed during the LHC Long Shutdown 3 (2026-2030). The MOSS chip design is driven by the truly cylindrical detector geometry that imposes that each layer is built out of two wafer-sized, bent silicon chips. The stitching technique is employed to fabricate sensors with dimensions of 1.4 cm x 25.9 cm, thinned to 50 mu m. The chip architecture, the in-pixel front-end, the laboratory and in-beam characterisation, the susceptibility to single-event effects, and the series testing are discussed. The testing campaign validates the design of a wafer-scale stitched sensor and the performance of the pixel matrix to be within the ITS3 requirements. The MOSS chip demonstrates the feasibility of the ITS3 detector concept and provides insights for further optimisation and development.
키워드
- 제목
- Characterisation of the first wafer-scale prototype for the ALICE ITS3 upgrade: The monolithic stitched sensor (MOSS)
- 저자
- Abdelrahman, Omar; Rinella, Gianluca Aglieri; Aglietta, Luca; Alocco, Giacomo; Antonelli, Matias; Baccomi, Roberto; Barile, Francesco; Becht, Pascal; Benotto, Franco; Beole, Stefania Maria; Borri, Marcello; Bortoletto, Daniela; Bouchhar, Naseem; Bruno, Giuseppe Eugenio; Buckland, Matthew Daniel; Bugiel, Szymon; Camerini, Paolo; Carnesecchi, Francesca; Chartier, Marielle; Colella, Domenico; Colelli, Angelo; Contin, Giacomo; De Robertis, Giuseppe; Deng, Wenjing; Di Mauro, Antonello; Di Trapani, Vittorio; Donner, Maurice; Martin, Ana Dorda; Dorosz, Piotr; Dumitrache, Floarea; Dopper, Lars; Eberwein, Gregor Hieronymus; Elia, Domenico; Emiliani, Simone; Fabbietti, Laura; Fagotto, Tommaso; Fang, Xiaochao; Fribert, Henrik; Gernhauser, Roman; Giubilato, Piero; Gonella, Laura; Grodaas, Karl Gran; Groettvik, Ola Slettevoll; Gromov, Vladimir; Gronbeck, Malte; Hauer, Philip; Hillemanns, Hartmut; Hong, Guen Hee; Hu, Yu; Hwang, Minyoung Chris; Imhoff, Marc Alain; Jacak, Barbara; Jones, Daniel Matthew; Junique, Antoine; Krizek, Filip; Kaewjai, Jetnipit; Kaiser, Anouk; Gumprecht, Jesper Karlsson; Keil, Markus; Ketzer, Bernhard; Kim, Jiyoung; Kirchner, Lena; Kittimanapun, Kritsada; Kluge, Alex; Kobdaj, Chinorat; Kotliarov, Artem; Kugathasan, Thanushan; Konig, Marc; La Rocca, Paola; Laojamnongwong, Natthawut; Lautner, Lukas; Lemoine, Corentin; Li, Long; Liang-Gilman, Beatrice Eva; Licciulli, Francesco; Lim, Sanghoon; Lim, Bong-Hwi; Liu, Jian; Loddo, Flavio; Lupi, Matteo; Mager, Magnus; Mann, Philipp; Mantzaridis, Georgios; Marras, Davide; Martinengo, Paolo; Masciocchi, Silvia; Mastroserio, Annalisa; Mathew, Soniya; Mattiazzo, Serena; Menzel, Marius Wilm; Minafra, Nicola; Morel, Frederic; Mulliri, Alice; Musa, Luciano; Nambrath, Anjali Ila; Patra, Rajendra Nath; Panasenko, Iaroslav; Paniskaki, Styliani; Pantouvakis, Caterina; Pastore, Cosimo; Perciballi, Stefania; Piro, Francesco; Pulli, Adithya; Rachev, Alexander; Rachevski, Alexander; Ravasenga, Ivan; Reidt, Felix; Rignanese, Michele; Ripamonti, Giacomo; Sanna, Isabella; Sarritzu, Valerio; Savino, Umberto; Sedgwick, Iain; Senyukov, Serhiy; Shekar, Danush; Siddhanta, Sabyasachi; Silvermyr, David; Snoeys, Walter; Staa, Joey; Sturniolo, Alessandro; Suljic, Miljenko; Szollosova, Timea; Takaki, Daniel Tapia; Terlizzi, Livia; Tiltmann, Nicolas; Trifiro, Antonio; Tsolanta, Christina; Turrisi, Rosario; Ulukutlu, Berkin; Usai, Gianluca; Valin, Isabelle; Vecil, Giovanni; Leitao, Pedro Vicente; Villani, Anna; Wang, Chunzheng; Ye, Zhenyu; Yeats, Emma Rose; Yelkenci, Asli; Zhao, Zijun; Zingaretti, Alessandra
- 발행일
- 2026-06
- 유형
- Article
- 권
- 1086