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Il Nuovo Cimento C

Towards a gravity measurement on cold antimatter atoms

R. Caravita, Stefano Aghion, C. Amsler, A. Ariga, Tomoko Ariga, G. Bonomi, P. Bräunig, Johan Bremer, Roberto Sennen Brusa, L. Cabaret, M. Caccia, F. Castelli, G. Cerchiari, K. Chlouba, S. Cialdi, D. Comparat, Giovanni Consolati, Andrea Demetrio, L. Di Noto, M. Doser, Alexey Dudarev, Antonio Ereditato, Craig Evans, R. Ferragut, J. Fesel, A. Fontana, Ola Kenji Forslund, S. Gerber, M. Giammarchi, A. Gligorova, Sergei N. Gninenko, F. Guatieri, S. Haider, H. Holmestad, Torkjell Huse, Ine L. Jernelv, J. E. Jordan, T. Kaltenbacher, A. Kellerbauer, Mitsuhiro Kimura, Torsten Koetting, D. Krasnický, Vittorio Lagomarsino, P. Lansonneur, P. Lebrun, Sebastian Lehner, J. Liberadzka, C. Malbrunot, S. Mariazzi, L. Marx, Victor Anatolievich Matveev, Z. Mazzotta, G. Nebbia, P. Nédélec, M. Oberthaler, N. Pacifico, Davide Pagano, Luca Penasa, V. Petráček, C. Pistillo, F. Prelz, M. Prevedelli, Luca Ravelli, Laura Resch, B. Rienäcker, Ole Myren Rohne, S. Rosenberger, Alberto Rotondi, M. Sacerdoti, H. Sandaker, R. Santoro, P. Scampoli, Fiodor Sorrentino, M. Špaček, James William Storey, I. M. Strojek, G. Testera, Ingmari C. Tietje, S. Vamosi, E. Widmann, P. Yzombard, Sandra Zavatarelli, Johann Zmeskal

Published Jun 27, 2016• 0 citations

Abstract

The present status of the AEGIS experiment at CERN (AD-06), on the way of forming anti-hydrogen for a first gravity measurement, is reviewed.Recent results in trapping and cooling positrons and antiprotons in the main electromagnetic traps are presented, including the storage time measurement obtained during the 2014 run with antiprotons, the observation of centrifugal separation of a mixed antiproton/electron plasma and positron accumulation and transfer results obtained during 2015.

DOI: 10.1393/ncc/i2016-16237-6

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