Alpert, B HOLMES: The electron capture decay of [Formula: see text]Ho to measure the electron neutrino mass with sub-eV sensitivity. [electronic resource] - The European physical journal. C, Particles and fields - 112 p. digital Publication Type: Journal Article ISSN: 1434-6044 Standard No.: 10.1140/epjc/s10052-015-3329-5 doi