Radiopurity control in the NEXT-100 double beta decay experiment

V. Álvarez; I. Bandac; A. Bettini; F. I.G.M. Borges; S. Cárcel; J. Castel; S. Cebrián; A. Cervera; C. A.N. Conde; T. Dafni; T. H.V.T. Dias; J. Díaz; M. Egorov; R. Esteve; P. Evtoukhovitch; L. M.P. Fernandes; P. Ferrario; A. L. Ferreira; E. D.C. Freitas; V. M. Gehman; A. Gil; A. Goldschmidt; H. Gómez; J. J. Gómez-Cadenas; D. González-Díaz; R. M. Gutiérrez; J. Hauptman; J. A. Hernando Morata; D. C. Herrera; F. J. Iguaz; I. G. Irastorza; M. A. Jinete; L. Labarga; A. Laing; I. Liubarsky; J. A.M. Lopes; D. Lorca; M. Losada; G. Luzón; A. Marí; J. Martín-Albo; A. Martínez; T. Miller; A. Moiseenko; F. Monrabal; C. M.B. Monteiro; F. J. Mora; L. M. Moutinho; J. Muñoz Vidal; H. Natal Da Luz; G. Navarro; M. Nebot-Guinot; D. Nygren; C. A.B. Oliveira; A. Ortiz De Solórzano; R. Palma; J. Pérez; J. L. Pérez Aparicio; J. Renner; L. Ripoll; A. Rodríguez; J. Rodríguez; F. P. Santos; J. M.F. Dos Santos; L. Segui; L. Serra; D. Shuman; A. Simón; C. Sofka; M. Sorel; J. F. Toledo; A. Tomás; J. Torrent; Z. Tsamalaidze; D. Vázquez; J. F.C.A. Veloso; J. A. Villar; R. C. Webb; J. T. White; N. Yahlali

doi:10.1063/1.4818073

Radiopurity control in the NEXT-100 double beta decay experiment

V. Álvarez, I. Bandac, A. Bettini, F. I.G.M. Borges, S. Cárcel, J. Castel, S. Cebrián, A. Cervera, C. A.N. Conde, T. Dafni, T. H.V.T. Dias, J. Díaz, M. Egorov, R. Esteve, P. Evtoukhovitch, L. M.P. Fernandes, P. Ferrario, A. L. Ferreira, E. D.C. Freitas, V. M. GehmanA. Gil, A. Goldschmidt, H. Gómez, J. J. Gómez-Cadenas, D. González-Díaz, R. M. Gutiérrez, J. Hauptman, J. A. Hernando Morata, D. C. Herrera, F. J. Iguaz, I. G. Irastorza, M. A. Jinete, L. Labarga, A. Laing, I. Liubarsky, J. A.M. Lopes, D. Lorca, M. Losada, G. Luzón, A. Marí, J. Martín-Albo, A. Martínez, T. Miller, A. Moiseenko, F. Monrabal, C. M.B. Monteiro, F. J. Mora, L. M. Moutinho, J. Muñoz Vidal, H. Natal Da Luz, G. Navarro, M. Nebot-Guinot, D. Nygren, C. A.B. Oliveira, A. Ortiz De Solórzano, R. Palma, J. Pérez, J. L. Pérez Aparicio, J. Renner, L. Ripoll, A. Rodríguez, J. Rodríguez, F. P. Santos, J. M.F. Dos Santos, L. Segui, L. Serra, D. Shuman, A. Simón, C. Sofka, M. Sorel, J. F. Toledo, A. Tomás, J. Torrent, Z. Tsamalaidze, D. Vázquez, J. F.C.A. Veloso, J. A. Villar, R. C. Webb, J. T. White, N. Yahlali

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An extensive material screening and selection process is underway in the construction of the "Neutrino Experiment with a Xenon TPC" (NEXT), intended to investigate neutrinoless double beta decay using a high-pressure xenon gas TPC filled with 100 kg of Xe enriched in ¹³⁶Xe. Determination of the radiopurity levels of the materials is based on gamma-ray spectroscopy using ultra-low background germanium detectors at the Laboratorio Subterráneo de Canfranc (Spain) and also on Glow Discharge Mass Spectrometry. Materials to be used in the shielding, pressure vessel, electroluminescence and high voltage components and energy and tracking readout planes have been already taken into consideration. The measurements carried out are presented, describing the techniques and equipment used, and the results obtained are shown, discussing their implications for the NEXT experiment.

Original language	English (US)
Title of host publication	Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques
Pages	46-49
Number of pages	4
DOIs	https://doi.org/10.1063/1.4818073
State	Published - 2013
Event	4th International Workshop in Low Radioactivity Techniques 2013, LRT 2013 - Assergi, Italy Duration: Apr 10 2013 → Apr 12 2013

Publication series

Name	AIP Conference Proceedings
Volume	1549
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	4th International Workshop in Low Radioactivity Techniques 2013, LRT 2013
Country/Territory	Italy
City	Assergi
Period	4/10/13 → 4/12/13

Keywords

Double beta decay
Gamma detectors (HPGe)
Radiopurity
Time-Projection Chamber (TPC)

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.4818073

Cite this

Álvarez, V., Bandac, I., Bettini, A., Borges, F. I. G. M., Cárcel, S., Castel, J., Cebrián, S., Cervera, A., Conde, C. A. N., Dafni, T., Dias, T. H. V. T., Díaz, J., Egorov, M., Esteve, R., Evtoukhovitch, P., Fernandes, L. M. P., Ferrario, P., Ferreira, A. L., Freitas, E. D. C., ... Yahlali, N. (2013). Radiopurity control in the NEXT-100 double beta decay experiment. In Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques (pp. 46-49). (AIP Conference Proceedings; Vol. 1549). https://doi.org/10.1063/1.4818073

Radiopurity control in the NEXT-100 double beta decay experiment. / Álvarez, V.; Bandac, I.; Bettini, A. et al.
Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques. 2013. p. 46-49 (AIP Conference Proceedings; Vol. 1549).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Álvarez, V, Bandac, I, Bettini, A, Borges, FIGM, Cárcel, S, Castel, J, Cebrián, S, Cervera, A, Conde, CAN, Dafni, T, Dias, THVT, Díaz, J, Egorov, M, Esteve, R, Evtoukhovitch, P, Fernandes, LMP, Ferrario, P, Ferreira, AL, Freitas, EDC, Gehman, VM, Gil, A, Goldschmidt, A, Gómez, H, Gómez-Cadenas, JJ, González-Díaz, D, Gutiérrez, RM, Hauptman, J, Hernando Morata, JA, Herrera, DC, Iguaz, FJ, Irastorza, IG, Jinete, MA, Labarga, L, Laing, A, Liubarsky, I, Lopes, JAM, Lorca, D, Losada, M, Luzón, G, Marí, A, Martín-Albo, J, Martínez, A, Miller, T, Moiseenko, A, Monrabal, F, Monteiro, CMB, Mora, FJ, Moutinho, LM, Muñoz Vidal, J, Da Luz, HN, Navarro, G, Nebot-Guinot, M, Nygren, D, Oliveira, CAB, De Solórzano, AO, Palma, R, Pérez, J, Pérez Aparicio, JL, Renner, J, Ripoll, L, Rodríguez, A, Rodríguez, J, Santos, FP, Dos Santos, JMF, Segui, L, Serra, L, Shuman, D, Simón, A, Sofka, C, Sorel, M, Toledo, JF, Tomás, A, Torrent, J, Tsamalaidze, Z, Vázquez, D, Veloso, JFCA, Villar, JA, Webb, RC, White, JT & Yahlali, N 2013, Radiopurity control in the NEXT-100 double beta decay experiment. in Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques. AIP Conference Proceedings, vol. 1549, pp. 46-49, 4th International Workshop in Low Radioactivity Techniques 2013, LRT 2013, Assergi, Italy, 4/10/13. https://doi.org/10.1063/1.4818073

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title = "Radiopurity control in the NEXT-100 double beta decay experiment",

abstract = "An extensive material screening and selection process is underway in the construction of the {"}Neutrino Experiment with a Xenon TPC{"} (NEXT), intended to investigate neutrinoless double beta decay using a high-pressure xenon gas TPC filled with 100 kg of Xe enriched in 136Xe. Determination of the radiopurity levels of the materials is based on gamma-ray spectroscopy using ultra-low background germanium detectors at the Laboratorio Subterr{\'a}neo de Canfranc (Spain) and also on Glow Discharge Mass Spectrometry. Materials to be used in the shielding, pressure vessel, electroluminescence and high voltage components and energy and tracking readout planes have been already taken into consideration. The measurements carried out are presented, describing the techniques and equipment used, and the results obtained are shown, discussing their implications for the NEXT experiment.",

keywords = "Double beta decay, Gamma detectors (HPGe), Radiopurity, Time-Projection Chamber (TPC)",

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year = "2013",

doi = "10.1063/1.4818073",

language = "English (US)",

isbn = "9780735411746",

series = "AIP Conference Proceedings",

pages = "46--49",

booktitle = "Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques",

note = "4th International Workshop in Low Radioactivity Techniques 2013, LRT 2013 ; Conference date: 10-04-2013 Through 12-04-2013",

}

TY - GEN

T1 - Radiopurity control in the NEXT-100 double beta decay experiment

AU - Álvarez, V.

AU - Bandac, I.

AU - Bettini, A.

AU - Borges, F. I.G.M.

AU - Cárcel, S.

AU - Castel, J.

AU - Cebrián, S.

AU - Cervera, A.

AU - Conde, C. A.N.

AU - Dafni, T.

AU - Dias, T. H.V.T.

AU - Díaz, J.

AU - Egorov, M.

AU - Esteve, R.

AU - Evtoukhovitch, P.

AU - Fernandes, L. M.P.

AU - Ferrario, P.

AU - Ferreira, A. L.

AU - Freitas, E. D.C.

AU - Gehman, V. M.

AU - Gil, A.

AU - Goldschmidt, A.

AU - Gómez, H.

AU - Gómez-Cadenas, J. J.

AU - González-Díaz, D.

AU - Gutiérrez, R. M.

AU - Hauptman, J.

AU - Hernando Morata, J. A.

AU - Herrera, D. C.

AU - Iguaz, F. J.

AU - Irastorza, I. G.

AU - Jinete, M. A.

AU - Labarga, L.

AU - Laing, A.

AU - Liubarsky, I.

AU - Lopes, J. A.M.

AU - Lorca, D.

AU - Losada, M.

AU - Luzón, G.

AU - Marí, A.

AU - Martín-Albo, J.

AU - Martínez, A.

AU - Miller, T.

AU - Moiseenko, A.

AU - Monrabal, F.

AU - Monteiro, C. M.B.

AU - Mora, F. J.

AU - Moutinho, L. M.

AU - Muñoz Vidal, J.

AU - Da Luz, H. Natal

AU - Navarro, G.

AU - Nebot-Guinot, M.

AU - Nygren, D.

AU - Oliveira, C. A.B.

AU - De Solórzano, A. Ortiz

AU - Palma, R.

AU - Pérez, J.

AU - Pérez Aparicio, J. L.

AU - Renner, J.

AU - Ripoll, L.

AU - Rodríguez, A.

AU - Rodríguez, J.

AU - Santos, F. P.

AU - Dos Santos, J. M.F.

AU - Segui, L.

AU - Serra, L.

AU - Shuman, D.

AU - Simón, A.

AU - Sofka, C.

AU - Sorel, M.

AU - Toledo, J. F.

AU - Tomás, A.

AU - Torrent, J.

AU - Tsamalaidze, Z.

AU - Vázquez, D.

AU - Veloso, J. F.C.A.

AU - Villar, J. A.

AU - Webb, R. C.

AU - White, J. T.

AU - Yahlali, N.

PY - 2013

Y1 - 2013

N2 - An extensive material screening and selection process is underway in the construction of the "Neutrino Experiment with a Xenon TPC" (NEXT), intended to investigate neutrinoless double beta decay using a high-pressure xenon gas TPC filled with 100 kg of Xe enriched in 136Xe. Determination of the radiopurity levels of the materials is based on gamma-ray spectroscopy using ultra-low background germanium detectors at the Laboratorio Subterráneo de Canfranc (Spain) and also on Glow Discharge Mass Spectrometry. Materials to be used in the shielding, pressure vessel, electroluminescence and high voltage components and energy and tracking readout planes have been already taken into consideration. The measurements carried out are presented, describing the techniques and equipment used, and the results obtained are shown, discussing their implications for the NEXT experiment.

AB - An extensive material screening and selection process is underway in the construction of the "Neutrino Experiment with a Xenon TPC" (NEXT), intended to investigate neutrinoless double beta decay using a high-pressure xenon gas TPC filled with 100 kg of Xe enriched in 136Xe. Determination of the radiopurity levels of the materials is based on gamma-ray spectroscopy using ultra-low background germanium detectors at the Laboratorio Subterráneo de Canfranc (Spain) and also on Glow Discharge Mass Spectrometry. Materials to be used in the shielding, pressure vessel, electroluminescence and high voltage components and energy and tracking readout planes have been already taken into consideration. The measurements carried out are presented, describing the techniques and equipment used, and the results obtained are shown, discussing their implications for the NEXT experiment.

KW - Double beta decay

KW - Gamma detectors (HPGe)

KW - Radiopurity

KW - Time-Projection Chamber (TPC)

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UR - http://www.scopus.com/inward/citedby.url?scp=84883442065&partnerID=8YFLogxK

U2 - 10.1063/1.4818073

DO - 10.1063/1.4818073

M3 - Conference contribution

AN - SCOPUS:84883442065

SN - 9780735411746

T3 - AIP Conference Proceedings

SP - 46

EP - 49

BT - Low Radioactivity Techniques 2013, LRT 2013 - Proceedings of the IV International Workshop in Low Radioactivity Techniques

T2 - 4th International Workshop in Low Radioactivity Techniques 2013, LRT 2013

Y2 - 10 April 2013 through 12 April 2013

ER -

Radiopurity control in the NEXT-100 double beta decay experiment

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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