Oliver Thewalt

    Oliver Thewalt

    Theoretical Physics | Quantum Biology | Dark Matter Research Cluster

    The 'Big Eye' of Belle II sees light! The Aerogel Ring Imaging Cherenkov detector has seen the first Cherenkov photons

    https://twitter.com/belle2collab/status/968637727661936640

    The 'Big Eye' of Belle II sees light! The Aerogel Ring Imaging Cherenkov detector has seen the first Cherenkov photons: a very energetic cosmic ray particle traversed the #Belle2 detector and produced a Cherenkov ring on a delicate HAPD photo-sensor https://belle2.jp/arich/