Author:
Hori Masaki,Aghai-Khozani Hossein,Sótér Anna,Dax Andreas,Barna Dániel
Abstract
We review the results of recent laser spectroscopy experiments on metastable pionic helium atoms at the Paul Scherrer Institute’s 590 MeV cyclotron facility that was carried out by the PiHe collaboration. Some future perspectives are briefly discussed.
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