Study of scintillation light collection, production and propagation in a 4 tonne dual-phase LArTPC

The 3×1×1 m3 demonstrator is a dual phase liquid argon time projection chamber that has recorded cosmic rays events in 2017 at CERN. The light signal in these detectors is crucial to provide precise timing capabilities. The performance of the photon detection system, composed of five PMTs, are discu...

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Detalles Bibliográficos
Autores principales: Aimard, B., Aizawa, L., Alt, C., Asaadi, J., Auger, M., Aushev, V., Autiero, D., Balaceanu, A., Balik, G., Balleyguier, L., Bechetoille, E., Belver, D., Blebea-Apostu, A.M., Bolognesi, S., Bordoni, S., Bourgeois, N., Bourguille, B., Bremer, J., Brown, G., Brunetti, G., Brunetti, L., Caiulo, D., Calin, M., Calvo, E., Campanelli, M., Cankocak, K., Cantini, C., Carlus, B., Cautisanu, B.M., Chalifour, M., Chappuis, A., Charitonidis, N., Chatterjee, A., Chiriacescuf, A., Chiu, P., Conforti, S., Cotte, P., Crivelli, P., Cuesta, C., Dawson, J., De Bonis, I., De La Taille, C., Delbart, A., Di Luise, S., Doizon, F., Drancourt, C., Duchesneau, D., Dulucq, F., Duval, F., Emery, S., Ereditato, A., Falcone, A., Fusshoeller, K., Gallego-Ros, A., Galymov, V., Geffroy, N., Gendotti, A., Gherghel-Lascu, A., Gil-Botella, I., Girerd, C., Gomoiu, M.C., Gorodetzky, P., Hamada, E., Hanni, R., Hasegawa, T., Holin, A., Horikawa, S., Ikeno, M., Jiménez, S., Jipa, A., Karolak, M., Karyotakis, Y., Kasai, S., Kasami, K., Kishishita, T., Konari, H., Kreslo, I., Kryn, D., Kunzé, P., Kurokawa, M., Kuromori, Y., Lastoria, C., Lazanu, I., Lehmann-Miotto, G., Leyton, M., Lira, N., Loo, K., Lorca, D., Lutz, P., Lux, T., Maalampi, J., Maire, G., Maki, M., Manenti, L., Margineanu, R.M., Marteau, J., Martin-Chassard, G., Mathez, H., Mazzucato, E., Misitano, G., Mladenov, D., Molina Bueno, L., Mosu, T.S., Mu, W., Murphy, S., Nakayoshi, K., Narita, S., Navas-Nicolás, D., Negishi, K., Nessi, M., Niculescu-Oglinzanu, M., Noto, F., Noury, A., Onishchuk, Y., Palomares, C., Parvu, M., Patzak, T., Penichot, Y., Pennacchio, E., Periale, L., Pessard, H., Pietropaolo, F., Pugnere, D., Radics, B., Redondo, D., Regenfus, C., Remoto, A., Resnati, F., Ristea, O., Rubbia, A., Saftoiu, A., Sakashita, K., Sanchez, F., Santos, C., Scarpelli, A., Schloesser, C., Sendai, K., Sergiampietri, F., Shahsavarani, S., Shoji, M., Sinclair, J., Soto-Oton, J., Stanca, D.I., Stefan, D., Sulej, R., Tanaka, M., Toboaru, V., Tonazzo, A., Tromeur, W., Trzaska, W.H., Uchida, T., Urda, L., Vannucci, F., Vasseur, G., Verdugo, A., Viant, T., Vihonen, S., Vilalte, S., Weber, M., Wu, S., Yu, J., Zambelli, L., Zito, M.
Lenguaje:eng
Publicado: 2020
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/16/03/P03007
http://cds.cern.ch/record/2742304
Descripción
Sumario:The 3×1×1 m3 demonstrator is a dual phase liquid argon time projection chamber that has recorded cosmic rays events in 2017 at CERN. The light signal in these detectors is crucial to provide precise timing capabilities. The performance of the photon detection system, composed of five PMTs, are discussed. The collected scintillation and electroluminescence light created by passing particles has been studied in various detector conditions. In particular, the scintillation light production and propagation processes have been analyzed and compared to simulations, improving the understanding of some liquid argon properties.

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