학술논문
Erratum to: Sensitivity of the DARWIN observatory to the neutrinoless double beta decay of $$^{136}$$ 136 Xe
Document Type
article
Author
F. Agostini; S. E. M. Ahmed Maouloud; L. Althueser; F. Amaro; B. Antunovic; E. Aprile; L. Baudis; D. Baur; Y. Biondi; A. Bismark; P. A. Breur; A. Brown; G. Bruno; R. Budnik; C. Capelli; J. Cardoso; D. Cichon; M. Clark; A. P. Colijn; J. J. Cuenca-García; J. P. Cussonneau; M. P. Decowski; A. Depoian; J. Dierle; P. Di Gangi; A. Di Giovanni; S. Diglio; J. M. F. dos Santos; G. Drexlin; K. Eitel; R. Engel; A. D. Ferella; H. Fischer; M. Galloway; F. Gao; F. Girard; F. Glück; L. Grandi; R. Größle; R. Gumbsheimer; S. Hansmann-Menzemer; F. Jörg; G. Khundzakishvili; A. Kopec; F. Kuger; L. M. Krauss; H. Landsman; R. F. Lang; S. Lindemann; M. Lindner; J. A. M. Lopes; A. Loya Villalpando; C. Macolino; A. Manfredini; T. Marrodán Undagoitia; J. Masbou; E. Masson; P. Meinhardt; S. Milutinovic; A. Molinario; C. M. B. Monteiro; M. Murra; U. G. Oberlack; M. Pandurovic; R. Peres; J. Pienaar; M. Pierre; V. Pizzella; J. Qin; D. Ramírez García; S. Reichard; N. Rupp; P. Sanchez-Lucas; G. Sartorelli; D. Schulte; M. Schumann; L. Scotto Lavina; M. Selvi; M. Silva; H. Simgen; M. Steidl; A. Terliuk; C. Therreau; D. Thers; K. Thieme; R. Trotta; C. D. Tunnell; K. Valerius; G. Volta; D. Vorkapic; C. Weinheimer; C. Wittweg; J. Wolf; J. P. Zopounidis; K. Zuber; DARWIN Collaboration
Source
European Physical Journal C: Particles and Fields, Vol 83, Iss 11, Pp 1-4 (2023)
Subject
Language
English
ISSN
1434-6052
Abstract
Abstract We correct an overestimation of the production rate of $$^{137}$$ 137 Xe in the DARWIN detector operated at LNGS. This formerly dominant intrinsic background source is now at a level similar to the irreducible background from solar $$^8$$ 8 B neutrinos, thus unproblematic at the LNGS depth. The projected half-life sensitivity for the neutrinoless double beta decay ( $$0\nu \beta \beta $$ 0 ν β β ) of $$^{136}$$ 136 Xe improves by $$22\%$$ 22 % compared to the previously reported number and is now $$T^{0\nu }_{1/2}= {3.0\times 10^{27}} \hbox { yr}$$ T 1 / 2 0 ν = 3.0 × 10 27 yr (90% C.L.) after 10 years of DARWIN operation.