arXiv · 2301.06748
Antimatter Research: Advances of AEgIS
Abstract
The AEgIS collaboration is underway to directly measure the gravitational free-fall of neutral antimatter atoms. The experiment recently succeded in producing a pulsed cold antihydrogen source for the first time, and has now entered into its second phase, which aims at the formation of a slow antihydrogen beam and subseuqently a first proof-of-concept gravitational measurement. Major upgrades have been made, such as an improved antihydrogen production scheme and a new state-of-the-art antiproton trap. AEgIS was also connected to CERN's new antiproton deceleration facility ELENA and achieved first antiproton catching in late 2021.
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Benjamin Rienäcker. 2023-01-17. Antimatter Research: Advances of AEgIS. https://arxiv.org/abs/2301.06748
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