Neutrino signals in electron-capture storage-ring experiments
Abstract
Neutrino signals in electron-capture decays of hydrogen-like parent ions P in storage-ring experiments at GSI are reconsidered, with special emphasis placed on the storage-ring quasi-circular motion of the daughter ions D in two-body decays P --> D + e-neutrino. It is argued that to the extent that daughter ions are detected, these detection rates might exhibit modulations with periods of order seconds, similar to those reported in the GSI storage-ring experiments for two-body decay rates [1,2]. New dedicated experiments in storage rings, or using traps, could explore these modulations.
Cite
@article{arxiv.1407.1789,
title = {Neutrino signals in electron-capture storage-ring experiments},
author = {Avraham Gal},
journal= {arXiv preprint arXiv:1407.1789},
year = {2016}
}
Comments
Presented first at the EMMI-RRTF Workshop, Jena/Dornburg, July 6-9 2014, and revised substantially since then; this final arXiv version includes footnotes that were excluded from the published version