Precision measurement of the specific activity of $$^{39}$$ 39 Ar in atmospheric argon with the DEAP-3600 detector

Autor: P. Adhikari, R. Ajaj, M. Alpízar-Venegas, P.-A. Amaudruz, J. Anstey, G. R. Araujo, D. J. Auty, M. Baldwin, M. Batygov, B. Beltran, H. Benmansour, C. E. Bina, J. Bonatt, W. Bonivento, M. G. Boulay, B. Broerman, J. F. Bueno, P. M. Burghardt, A. Butcher, M. Cadeddu, B. Cai, M. Cárdenas-Montes, S. Cavuoti, M. Chen, Y. Chen, S. Choudhary, B. T. Cleveland, J. M. Corning, R. Crampton, D. Cranshaw, S. Daugherty, P. DelGobbo, K. Dering, P. Di Stefano, J. DiGioseffo, G. Dolganov, L. Doria, F. A. Duncan, M. Dunford, E. Ellingwood, A. Erlandson, S. S. Farahani, N. Fatemighomi, G. Fiorillo, S. Florian, A. Flower, R. J. Ford, R. Gagnon, D. Gallacher, P. García Abia, S. Garg, P. Giampa, A. Giménez-Alcázar, D. Goeldi, V. V. Golovko, P. Gorel, K. Graham, D. R. Grant, A. Grobov, A. L. Hallin, M. Hamstra, P. J. Harvey, S. Haskins, C. Hearns, J. Hu, J. Hucker, T. Hugues, A. Ilyasov, B. Jigmeddorj, C. J. Jillings, A. Joy, O. Kamaev, G. Kaur, A. Kemp, M. Kuźniak, F. La Zia, M. Lai, S. Langrock, B. Lehnert, A. Leonhardt, J. LePage-Bourbonnais, N. Levashko, J. Lidgard, T. Lindner, M. Lissia, J. Lock, L. Luzzi, I. Machulin, P. Majewski, A. Maru, J. Mason, A. B. McDonald, T. McElroy, T. McGinn, J. B. McLaughlin, R. Mehdiyev, C. Mielnichuk, L. Mirasola, J. Monroe, P. Nadeau, C. Nantais, C. Ng, A. J. Noble, E. O’Dwyer, G. Oliviéro, C. Ouellet, S. Pal, D. Papi, P. Pasuthip, S. J. M. Peeters, M. Perry, V. Pesudo, E. Picciau, M.-C. Piro, T. R. Pollmann, F. Rad, E. T. Rand, C. Rethmeier, F. Retière, I. Rodríguez García, L. Roszkowski, J. B. Ruhland, R. Santorelli, F. G. Schuckman II, N. Seeburn, S. Seth, V. Shalamova, K. Singhrao, P. Skensved, N. J. T. Smith, B. Smith, K. Sobotkiewich, T. Sonley, J. Sosiak, J. Soukup, R. Stainforth, C. Stone, V. Strickland, M. Stringer, B. Sur, J. Tang, E. Vázquez-Jáuregui, L. Veloce, S. Viel, B. Vyas, M. Walczak, J. Walding, M. Ward, S. Westerdale, J. Willis, A. Zuñiga-Reyes, DEAP Collaboration

Publikováno v: European Physical Journal C: Particles and Fields, Vol 83, Iss 7, Pp 1-10 (2023)

Abstract The specific activity of the $$\beta $$ β decay of $$^{39}$$ 39 Ar in atmospheric argon is measured using the DEAP-3600 detector. DEAP-3600, located 2 km underground at SNOLAB, uses a total of (3269 ± 24) kg of liquid argon distilled from

Externí odkaz: https://doaj.org/article/bbbf6102079d43389ed22d1b2303d782

The liquid-argon scintillation pulseshape in DEAP-3600

Autor: DEAP Collaboration, P. Adhikari, R. Ajaj, G. R. Araujo, M. Batygov, B. Beltran, C. E. Bina, M. G. Boulay, B. Broerman, J. F. Bueno, A. Butcher, B. Cai, M. Cárdenas-Montes, S. Cavuoti, Y. Chen, B. T. Cleveland, J. M. Corning, S. J. Daugherty, P. Di Stefano, K. Dering, L. Doria, F. A. Duncan, M. Dunford, A. Erlandson, N. Fatemighomi, G. Fiorillo, A. Flower, R. J. Ford, R. Gagnon, D. Gallacher, E. A. Garcés, P. García Abia, S. Garg, P. Giampa, D. Goeldi, V. V. Golovko, P. Gorel, K. Graham, D. R. Grant, A. Grobov, A. L. Hallin, M. Hamstra, P. J. Harvey, C. Hearns, A. Ilyasov, A. Joy, C. J. Jillings, O. Kamaev, G. Kaur, A. Kemp, I. Kochanek, M. Kuźniak, S. Langrock, F. La Zia, B. Lehnert, N. Levashko, X. Li, O. Litvinov, J. Lock, G. Longo, I. Machulin, P. Majewski, A. B. McDonald, T. McElroy, T. McGinn, J. B. McLaughlin, R. Mehdiyev, C. Mielnichuk, J. Monroe, P. Nadeau, C. Nantais, C. Ng, A. J. Noble, G. Oliviéro, C. Ouellet, S. Pal, P. Pasuthip, S. J. M. Peeters, V. Pesudo, M.-C. Piro, T. R. Pollmann, E. T. Rand, C. Rethmeier, F. Retière, E. Sanchez García, T. Sánchez-Pastor, R. Santorelli, N. Seeburn, P. Skensved, B. Smith, N. J. T. Smith, T. Sonley, R. Stainforth, C. Stone, V. Strickland, M. Stringer, B. Sur, E. Vázquez-Jáuregui, L. Veloce, S. Viel, J. Walding, M. Waqar, M. Ward, S. Westerdale, J. Willis, A. Zuñiga-Reyes

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 4, Pp 1-12 (2020)

Abstract DEAP-3600 is a liquid-argon scintillation detector looking for dark matter. Scintillation events in the liquid argon (LAr) are registered by 255 photomultiplier tubes (PMTs), and pulseshape discrimination (PSD) is used to suppress electromag

Externí odkaz: https://doaj.org/article/0612921773ae4060a1a65fe468cbc370

Identification of agricultural soils suitable for afforestation in the Czech Republic using a soil database

Autor: J. Vopravil, V. Podrázský, M. Batysta, P. Novák, L. Havelková, M. Hrabalíková

Publikováno v: Journal of Forest Science, Vol 61, Iss 4, Pp 141-147 (2015)

Afforestation of agricultural lands may be a positive action in many cases. Especially, it is a beneficial feature for waterlogged soils, stony soils or for soils which are less fertile for any other reason and thus unsuitable for farming. Afforestat

Externí odkaz: https://doaj.org/article/8679271c858046428881d01f8910d6fd

Wet Air Oxidation of Organic Acids and Phenol for Odour Control Processes

Autor: N. Dobrynkin, M. Batygina, A. Noskov, M. Besson, P. Gallezot

Publikováno v: Chemical Engineering Transactions, Vol 30 (2012)

The treatment of odorous pollutants by catalytic wet air oxidation (CWAO) was investigated for model water solutions of different organic acids, such as acetic, succinic and p-hydroxybenzoic acids, and phenol. CWAO reactions of phenol and acetic acid

Externí odkaz: https://doaj.org/article/1cd18795194a4e31a5e4a7611dcdb803

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