# Fundamental tests of nature with cooled and stored exotic ions

- Institution: CERN
- Department: CERN Colloquium
- Speaker: Klaus Prof. Blaum
- Year: 2014
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3004380)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The presentation will concentrate on recent applications with exciting results of Penning traps in atomic and nuclear physics with cooled and stored exotic ions. These are high-accuracy mass measurements of short-lived radionuclides, g-factor determinations of the bound-electron in highly-charged, hydrogen-like ions and g-factor measurements of the proton and antiproton. The experiments are dedicated, e.g., to astrophysics studies and to tests of fundamental symmetries in the case of mass measurements on radionuclides, and to the determination of fundamental constants and a CPT test in the case of the g-factor measurements..

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## Lectures

1. [Fundamental tests of nature with cooled and stored exotic ions](https://invisiblenetwork.ai/learn/cern/3004380/a990ead70167), 53 min (CERN's player)