The trigger and data acquisition for the NEMO-Phase 2 tower

C. Pellegrino, F. Simeone, T. Chiarusi, S. Aiello, F. Ameli, M. Anghinolfi, G. Barbarino, E. Barbarito, F. Barbato, N. Beverini, S. Biagi, B. Bouhadef, C. Bozza, G. Cacopardo, M. Calamai, C. Calì, A. Capone, F. Caruso, A. Ceres, M. CircellaR. Cocimano, R. Coniglione, M. Costa, G. Cuttone, C. D'Amato, V. D'Amato, A. D'Amico, G. DeBonis, V. DeLuca, N. Deniskina, G. DeRosa, C. Distefano, P. Fermani, V. Flaminio, L. A. Fusco, F. Garufi, V. Giordano, G. Giovanetti, A. Gmerk, R. Grasso, G. Grella, C. Hugon, M. Imbesi, V. Kulikovskiy, G. Larosa, D. Lattuada, E. Leonora, P. Litrico, A. Lonardo, F. Longhitano, D. LoPresti, E. Maccioni, A. Margiotta, A. Martini, R. Masullo, P. Migliozzi, E. Migneco, A. Miraglia, C. Mollo, M. Mongelli, M. Morganti, P. Musico, M. Musumeci, C. A. Nicolau, A. Orlando, R. Papaleo, M. G. Pellegriti, C. Perrina, P. Piattelli, C. Pugliatti, S. Pulvirenti, F. Raffaelli, N. Randazzo, G. Riccobene, A. Rovelli, M. Sanguineti, P. Sapienza, I. Sgura, V. Sipala, M. Spurio, F. Speziale, A. Spitaleri, M. Taiuti, G. Terreni, L. Trasatti, A. Trovato, C. Ventura, P. Vicini, S. Viola, D. Vivolo

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Resumen

In the framework of the Phase 2 of the NEMO neutrino telescope project, a tower with 32 optical modules is being operated since march 2013. A new scalable Trigger and Data Acquisition System (TriDAS) has been developed and extensively tested with the data from this tower. Adopting the all-data-to-shore concept, the NEMO TriDAS is optimized to deal with a continuous data-stream from off-shore to on-shore with a large bandwidth. The TriDAS consists of four computing layers: (i) data aggregation of isochronal hits from all optical modules; (ii) data filtering by means of concurrent trigger algorithms; (iii) composition of the filtered events into post-trigger files; (iv) persistent data storage. The TriDAS implementation is reported together with a review of dedicated on-line monitoring tools.

Idioma originalInglés estadounidense
Título de la publicación alojadaAIP Conference Proceedings
EditoresOleg Kalekin, Diego Real, Chad Finley, Kay Graf, Perry Sandstrom, Dawn Williams, John Kelley, Per Olof Hulth, Christian Walck, Markus Ahlers, Anastasios Belias, Klas Hultqvist, Juan de Dios Zornoza
EditorialAmerican Institute of Physics Inc.
Páginas158-162
-5
ISBN (versión digital)9780735412699
DOI
EstadoIndizado - 2014
Publicado de forma externa
Evento6th International Workshop on Very Large Volume Neutrino Telescopes, VLVnT 2013 - Stockholm, Suecia
Duración: 5 ago. 20137 ago. 2013

Serie de la publicación

NombreAIP Conference Proceedings
Volumen1630
ISSN (versión impresa)0094-243X
ISSN (versión digital)1551-7616

Conferencia

Conferencia6th International Workshop on Very Large Volume Neutrino Telescopes, VLVnT 2013
País/TerritorioSuecia
CiudadStockholm
Período5/08/137/08/13

Nota bibliográfica

Publisher Copyright:
© 2014 AIP Publishing LLC.

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