Toward a pulsed antihydrogen beam for WEP tests in AEgIS
Huck, Saiva; Auzins, Marcis; Bergmann, Benedikt; Burian, Petr; Brusa, Roberto Sennen; Camper, Antoine Yves Marie Charles; Caravita, Ruggero; Castelli, Fabrizio; Ciuryło, Roman; Consolati, Giovanni; Doser, Michael; Farricker, Aaron; Glöggler, Lisa Theresa; Graczykowski, Łukasz; Grosbart, Malgorzata; Guatieri, Francesco; Gusakova, Natali; Haider, Stefan; Janik, Malgorzata; Kasprowicz, Grzegorz; Khatri, Ghanshyambhai; Kłosowski, Łukasz; Kornakov, Georgy; Krumins, Valts; Lappo, Lidia; Linek, Adam; Malbrunot, Chloé; Mariazzi, Sebastiano; Nowak, Lilian; Nowicka, Dorota; Oswald, Emmanuel; Penasa, Luca; Petracek, Vojtech; Piwinski, Mariusz; Pospisil, Stanislav; Povolo, Luca; Prelz, Francesco; Rangwala, Sadiq; Rienäcker, Benjamin; Rodin, Volodymyr; Røhne, Ole Myren; Sandaker, Heidi; Smolyanskiy, Petr; Sowinski, Tomasz; Tefelski, Dariusz; Volponi, Marco; Welsch, Carsten; Wolz, Tim; Zawada, Michał; Zielinski, Jakub; Zimmer, Christian; Zurlo, Nicola
Peer reviewed, Journal article
Published version
Permanent lenke
https://hdl.handle.net/11250/3122345Utgivelsesdato
2023Metadata
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Originalversjon
10.1051/epjconf/202328201005Sammendrag
The AEg̅IS collaboration at CERN’s AD produces antihydrogen atoms in the form of a pulsed, isotropic source with a precisely defined formation time. AEg̅IS has recently undergone major upgrades to fully benefit from the increased number of colder antiprotons provided by the new ELENA decelerator and to move toward forming a horizontal beam to directly investigate the influence of gravity on the H̅ atoms, thereby probing the Weak Equivalence Principle for antimatter. This contribution gives an overview of these upgrades as well as subsequent results from the first beam times with ELENA.