Closing the gap in the neutrino mass

Affiliations

Comment

Loredana Gastaldo. Science. 2025.

. 2025 Apr 11;388(6743):146-147.

doi: 10.1126/science.adw9435. Epub 2025 Apr 10.

Abstract

New measurements make an important step toward demystifying the fundamental particle.

Direct neutrino-mass measurement based on 259 days of KATRIN data.
KATRIN Collaboration†; Aker M, Batzler D, Beglarian A, Behrens J, Beisenkötter J, Biassoni M, Bieringer B, Biondi Y, Block F, Bobien S, Böttcher M, Bornschein B, Bornschein L, Caldwell TS, Carminati M, Chatrabhuti A, Chilingaryan S, Daniel BA, Debowski K, Descher M, Barrero DD, Doe PJ, Dragoun O, Drexlin G, Edzards F, Eitel K, Ellinger E, Engel R, Enomoto S, Felden A, Fengler C, Fiorini C, Formaggio JA, Forstner C, Fränkle FM, Gauda K, Gavin AS, Gil W, Glück F, Grohmann S, Grössle R, Gumbsheimer R, Gutknecht N, Hannen V, Hasselmann L, Haußmann N, Helbing K, Henke H, Heyns S, Hickford S, Hiller R, Hillesheimer D, Hinz D, Höhn T, Huber A, Jansen A, Karl C, Kellerer J, Khosonthongkee K, Kleifges M, Klein M, Kohpeiß J, Köhler C, Köllenberger L, Kopmann A, Kovač N, Kovalík A, Krause H, La Cascio L, Lasserre T, Lauer J, Le TL, Lebeda O, Lehnert B, Li G, Lokhov A, Machatschek M, Mark M, Marsteller A, Martin EL, Melzer C, Mertens S, Mohanty S, Mostafa J, Müller K, Nava A, Neumann H, Niemes S, Onillon A, Parno DS, Pavan M, Pinsook U, Poon AWP, Lopez Poyato JM, Pozzi S, Priester F, Ráliš J, Ramachandran S, Robertson RGH, Rodenbeck C, Röllig M, Röttele C, Ryšavý M, Sack R, Saenz A, Salomon R… See abstract for full author list ➔ KATRIN Collaboration†, et al. Science. 2025 Apr 11;388(6743):180-185. doi: 10.1126/science.adq9592. Epub 2025 Apr 10. Science. 2025. PMID: 40208982