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Listar por autor "Querol Segura, Marc"

Mostrando ítems 1-7 de 7

First proof of topological signature in the high pressure xenon gas TPC with electroluminescence amplification for the NEXT experiment

Ferrario, P.; Laing, A.; Lopez-March, N.; Gomez-Cadenas, J. J.; Álvarez-Puerta, Vicente; Azevedo, C. D. R.; Borges, F.I.G.; Carcel, S.; Cebrian, S.; Cervera, A.; C.A.N. Conde; Dafni, T.; Diaz, J.; Diesburg, M.; Esteve Bosch, Raul; Mora Mas, Francisco José; Pérez-Aparicio, José L.; Querol, M.; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco (Springer-Verlag, 2016-01-19)

[EN] The NEXT experiment aims to observe the neutrinoless double beta decay of 136Xe in a high-pressure xenon gas TPC using electroluminescence (EL) to amplify the signal from ionization. One of the main advantages of this ...
Microscopic simulation of xenon-based optical TPCs in the presence of molecular additives

Azevedo, C.D.R.; Gonzalez-Diaz, D.; Biagi, S. F.; Oliveira, C. A. B.; Henriques, C. A. O.; Escada, J.; Monrabal, F.; Gomez-Cadenas, J. J.; Álvarez-Puerta, Vicente; Alvarez, V.; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Querol-Segura, Marc; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco (Elsevier, 2018)

[EN] We introduce a simulation framework for the transport of high and low energy electrons in xenon-based optical time projection chambers (OTPCs). The simulation relies on elementary cross sections (electron-atom and ...
Radiopurity assessment of the energy readout for the NEXT double beta decay experiment

Cebrian, S.; Perez, J.; Bandac, I.; Labarga, L.; Álvarez-Puerta, Vicente; Azevedo, C. D. R.; Benlloch-Rodriguez, J. M.; Borges, F. I. G. M.; Botas, A.; Carcel, S.; Carrión, J.V.; Conde, C. A. N.; Diaz, J.; Diesburg, M.; Escada, J.; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Querol-Segura, Marc; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco (IOP Publishing, 2017-08-21)

[EN] The "Neutrino Experiment with a Xenon Time-Projection Chamber" (NEXT) experiment intends to investigate the neutrinoless double beta decay of 136Xe, and therefore requires a severe suppression of potential backgrounds. ...
Secondary scintillation yield of xenon with sub-percent levels of CO2 additive for rare-event detection

HENRIQUES, C.A.; Freitas, E.D.C.; Azevedo, C.D.R.; González-Díaz, D.; Mano, R.D.P.; Jorge, M.R.; Fernandes, L.M.P.; Monteiro, C.M.B.; Gómez-Cadenas, J.J.; Álvarez-Puerta, Vicente; Benlloch-Rodríguez, J.M.; Borges, F.I.G.M.; Botas, A.; Cárcel García, Sara; Carrión Burguete, José Vicente; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Querol-Segura, Marc; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco (Elsevier, 2017-10-10)

[EN] Xe-CO2 mixtures are important alternatives to pure xenon in Time Projection Chambers (TPC) based on secondary scintillation (electroluminescence) signal amplification with applications in the important field of rare ...
Sensitivity of NEXT-100 to neutrinoless double beta decay

Martín-Albo, J.; Muñoz Vidal, J.; Ferrario, P.; Nebot-Guinot, M.; Gomez-Cadenas, J. J.; Álvarez-Puerta, Vicente; Azevedo, C.D.R.; Borges, F.I.G.; Carcel, S.; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Querol, M.; Rodriguez-Samaniego, Javier; Toledo Alarcón, José Francisco (Springer-Verlag, 2016-05-26)

[EN] NEXT-100 is an electroluminescent high-pressure xenon gas time projection chamber that will search for the neutrinoless double beta (0¿ßß) decay of 136Xe. The detector possesses two features of great value for 0¿ßß ...
The electronics of the energy plane of the NEXT-White detector

Álvarez-Puerta, Vicente; Herrero Bosch, Vicente; Esteve Bosch, Raul; Laing, A.; Rodriguez-Samaniego, Javier; Querol-Segura, Marc; Monrabal, Francesc; Toledo Alarcón, José Francisco; Gómez-Cadenas, J.J. (Elsevier, 2019-02-11)

[EN] This paper describes the electronics of NEXT-White (NEW) detector PMT plane, a high pressure xenon TPC with electroluminescent amplification (HPXe-EL) currently operating at the Laboratorio Subterraneo de Canfranc ...
The Event Detection System in the NEXT-White Detector

Esteve Bosch, Raul; Toledo Alarcón, José Francisco; Herrero Bosch, Vicente; Simón Estévez, Ander; Monrabal Capilla, Francesc; Álvarez-Puerta, Vicente; Rodriguez-Samaniego, Javier; Querol-Segura, Marc; Ballester Merelo, Francisco José (MDPI AG, 2021-01)

[EN] This article describes the event detection system of the NEXT-White detector, a 5 kg high pressure xenon TPC with electroluminescent amplification, located in the Laboratorio Subterráneo de Canfranc (LSC), Spain. The ...