The SuperNEMO Demonstrator calorimeter commissioning

Autor: Malak Hoballah

Publikováno v: PoS
40th International Conference on High Energy Physics
40th International Conference on High Energy Physics, Jul 2020, Prague, Czech Republic. pp.199, ⟨10.22323/1.390.0199⟩

International audience; The SuperNEMO experiment aims to search for 0$\nu \beta \beta$: this discovery would prove the Majorana nature of neutrinos. The final detector goal is to reach a sensitivity of $10^{26}$ years on the 0$\nu \beta \beta$ decay

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eb3f6a6a376968e418f63e29706d341
https://doi.org/10.22323/1.390.0199

Search for the double-beta decay of 82Se to the excited states of 82Kr with NEMO-3

Autor: F. Nova, Vit Vorobel, B. Morgan, C. L. Riddle, A. Smetana, Jose Busto, P. Guzowski, Y. Lemière, A. Remoto, A. Chapon, R. Breier, P. Loaiza, A. Basharina-Freshville, F. Xie, Yu. Shitov, J. C. Thomas, J. K. Sedgbeer, A.A. Smolnikov, Y. A. Ramachers, C. Cerna, M. Macko, A. Minotti, X. Sarazin, E. Chauveau, V.E. Kovalenko, Pavel P. Povinec, F. Mauger, G. Eurin, B. Richards, G. Szklarz, F. Perrot, Vl. I. Tretyak, O.I. Kochetov, C. Augier, H. Tedjditi, M. Cascella, S. Blot, S. Blondel, J.P. Cesar, S. Torre, B. Guillon, I. Stekl, Frédéric Nowacki, F. Piquemal, V. Palusova, F. Mamedov, Fedor Šimkovic, Igor Nemchenok, R. Salazar, A. Žukauskas, D. Duchesneau, J. Mott, L. Dawson, C. Vilela, P. Přidal, C. Hugon, Jouni Suhonen, R. Arnold, D. Lalanne, D. Waters, C.S. Sutton, Ch. Marquet, S. Söldner-Rembold, J. J. Evans, H. Gómez, A. Pin, Karol Lang, A. Huber, C. Patrick, A. A. Klimenko, D. Boursette, Ruben Saakyan, Guillaume Lutter, J. L. Reyss, R. B. Pahlka, I. Vanushin, L. Simard, G. Oliviéro, V. I. Tretyak, A. Chopra, Z. J. Liptak, Lukas Fajt, A. S. Barabash, H. Ohsumi, C. Girard-Carillo, Ph. Hubert, X. Garrido, T. Le Noblet, Dominique Durand, C. Macolino, R. L. Flack, M. Bongrand, D.V. Filosofov, S. Jullian, S. I. Konovalov, Masaharu Nomachi, S. Calvez, V. V. Timkin, V. G. Egorov, E. Rukhadze, X.R. Liu, V.I. Umatov, V. Brudanin, A. J. Caffrey, R. Hodák, Karel Smolek, B. Soulé

Publikováno v: Nucl.Phys.A
Nucl.Phys.A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩
Nuclear Physics A
Nuclear Physics A, 2020, 996, pp.121701. ⟨10.1016/j.nuclphysa.2020.121701⟩

The double-beta decay of 82Se to the 0 1 + excited state of 82Kr has been studied with the NEMO-3 detector using 0.93 kg of enriched 82Se measured for 4.75 y, corresponding to an exposure of 4.42 kg⋅y. A dedicated analysis to reconstruct the γ-ray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f341f84e7596c404cf90ab50ad0ccc2d
http://hdl.handle.net/11697/166454

Development of methods for the preparation of radiopure 82Se sources for the SuperNEMO neutrinoless double-beta decay experiment

Autor: J. J. Evans, F. Perrot, Masaharu Nomachi, Jihane Maalmi, Dominique Breton, D. Duchesneau, P. Guzowski, Y. Lemière, X.R. Liu, R. Breier, S. Jullian, Hector Gomez, S. I. Konovalov, V. Egorov, F.A. Tashimova, Y. A. Ramachers, G. Claverie, B. Richards, V. B. Brudanin, J.P. Cesar, S. Torre, F. Mamedov, R. Salazar, Karol Holý, D. Waters, X. Sarazin, V. V. Timkin, V.I. Umatov, O.I. Kochetov, A. A. Mirsagatova, C. Vilela, A. V. Rakhimov, C. Hugon, Juergen Thomas, G. Eurin, I. Stekl, J. S. Ricol, J. Mott, I. I. Sadikov, A. S. Barabash, Lukas Fajt, D.V. Filosofov, H. Ohsumi, E. Rukhadze, T. Le Noblet, Ch. Bourgeois, Fedor Šimkovic, Igor Nemchenok, A. Huber, N.I. Rukhadze, A. Minotti, N.A. Mirzayev, L. Simard, A. Smetana, Vit Vorobel, S. Snow, P Pridal, J. Busto, A. Chopra, Z. J. Liptak, C. Cerna, G. Warot, Karol Lang, D. V. Karaivanov, H. Burešova, V. Kovalenko, M. Bongrand, E. Chauveau, Pavel P. Povinec, A. Žukauskas, A. Rebii, F. Nova, J. K. Sedgbeer, B. Morgan, A. Remoto, A. Basharina-Freshville, M. Kauer, R. B. Pahlka, Ruben Saakyan, F. Mauger, Guillaume Lutter, Karel Smolek, X. Garrido, B. Soulé, S. Calvez, A. A. Klimenko, G. Oliviéro, V.I. Tretyak, R. L. Flack, Michele Cascella, Vl. I. Tretyak, R. Hodák, S. Söldner-Rembold, Yu. Shitov, P. Loaiza, Ch. Marquet, B. Guillon, A.A. Smolnikov, M. Zampaolo, S. Blot, M. Spavorova, I. Moreau, E. Birdsall, V. Palušová, Joleen Pater, A. Jeremie, F. Piquemal, M. Macko, F. Delalee, S. De Capua

Publikováno v: Rakhimov, A V, Barabash, A S, Basharina-Freshville, A, Blot, S, Bongrand, M, Bourgeois, C, Breton, D, Breier, R, Birdsall, E, Brudanin, V B, Burešova, H, Busto, J, Calvez, S, Cascella, M, Cerna, C, Cesar, J P, Chauveau, E, Chopra, A, Claverie, G, De Capua, S, Delalee, F, Duchesneau, D, Egorov, V G, Eurin, G, Evans, J J, Fajt, L, Filosofov, D V, Flack, R, Garrido, X, Gomez, H, Guillon, B, Guzowski, P, Hodák, R, Holý, K, Huber, A, Hugon, C, Jeremie, A, Jullian, S, Karaivanov, D V, Kauer, M, Klimenko, A A, Kochetov, O I, Konovalov, S I, Kovalenko, V, Lang, K, Lemière, Y, Le Noblet, T, Liptak, Z, Liu, X R, Loaiza, P, Lutter, G, Maalmi, J, MacKo, M, Mamedov, F, Marquet, C, Mauger, F, Minotti, A, Mirsagatova, A A, Mirzayev, N A, Moreau, I, Morgan, B, Mott, J, Nemchenok, I B, Nomachi, M, Nova, F, Ohsumi, H, Oliviero, G, Pahlka, R B, Pater, J R, Palušová, V, Perrot, F, Piquemal, F, Povinec, P, Pridal, P, Ramachers, Y A, Rebii, A, Remoto, A, Richards, B, Ricol, J S, Rukhadze, E, Rukhadze, N I, Saakyan, R, Sadikov, I I, Salazar, R, Sarazin, X, Sedgbeer, J, Shitov, Y A, Šimkovic, F, Simard, L, Smetana, A, Smolek, K, Smolnikov, A A, Snow, S, Söldner-Rembold, S, Soulé, B, Špavorova, M, Štekl, I, Tashimova, F A, Thomas, J, Timkin, V, Torre, S, Tretyak, V I, Tretyak, V I, Umatov, V I, Vilela, C, Vorobel, V, Warot, G, Waters, D, Zampaolo, M & Zukauskas, A 2019, ' Development of methods for the preparation of radiopure 82 Se sources for the SuperNEMO neutrinoless double-beta decay experiment ', Radiochimica Acta . https://doi.org/10.1515/ract-2019-3129
Radiochim.Acta
Radiochim.Acta, 2020, 108 (2), pp.87-97. ⟨10.1515/ract-2019-3129⟩
Radiochimica Acta
Radiochimica Acta, 2020, 108 (2), pp.87-97. ⟨10.1515/ract-2019-3129⟩

International audience; AbstractA radiochemical method for producing 82Se sources with an ultra-low level of contamination of natural radionuclides (40K, decay products of 232Th and 238U) has been developed based on cation-exchange chromatographic pu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::658b264952ca390cf11a49a41c0ad222
https://pure.manchester.ac.uk/ws/files/139870994/_Radiochimica_Acta_Development_of_methods_for_the_preparation_of_radiopure_82Se_sources_for_the_SuperNEMO_neutrinoless_double_beta_decay_experiment.pdf

Acoustic Detection of Neutrinos: Review and Future Potential

Autor: Robert Lahmann

Publikováno v: Nuclear and Particle Physics Proceedings. :406-413

The acoustic neutrino detection technique is a promising approach for future large-scale detectors with the aim of measuring the small expected flux of cosmogenic neutrinos at energies exceeding 100 PeV. The technique is based on the thermo-acoustic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7cb7585b10532af0fa7c9e54c867a42
https://doi.org/10.1016/j.nuclphysbps.2015.09.059

The NEMO-3 and SuperNEMO Experiments

Autor: Michele Cascella

Publikováno v: Springer Proceedings in Physics ISBN: 9789811313158

Neutrinoless double beta decay, if observed, would be proof that the neutrino is its own antiparticle, would be evidence for total lepton number violation, and could allow a measurement of the absolute neutrino mass. Tracking calorimeter experiments

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0965b992a40f2371a1aaaf33d1a199ff
https://doi.org/10.1007/978-981-13-1316-5_39