Positron manipulation and positronium laser excitation in AEgIS
- Mariazzi, S.
- Caravita, R.
- AGHION, STEFANO
- Amsler, C.
- Ariga, A.
- Ariga, T.
- Bonomi, G.
- Bräunig, P.
- Bremer, J.
- Brusa, R. S.
- Cabaret, L.
- Caccia, M.
- Castelli, F.
- Cerchiari, G.
- Chlouba, K.
- Cialdi, S.
- Comparat, D.
- CONSOLATI, GIOVANNI
- Demetrio, A.
- Di Noto, L.
- Doser, M.
- Dudarev, A.
- Ereditato, A.
- EVANS, CRAIG WILLIAM
- FERRAGUT, RAFAEL OMAR
- Fesel, J.
- Fontana, A.
- Forslund, O. K.
- Gerber, S.
- Giammarchi, M.
- Gligorova, A.
- Gninenko, S.
- Guatieri, F.
- Haider, S.
- Holmestad, H.
- Huse, T.
- Jernelv, I. L.
- Jordan, E.
- Kaltenbacher, T.
- Kellerbauer, A.
- Kimura, M.
- Koetting, T.
- Krasnicky, D.
- Lagomarsino, V.
- Lansonneur, P.
- Lebrun, P.
- Lehner, S.
- Liberadzka, J.
- Malbrunot, C.
- Marx, L.
- Matveev, V.
- Mazzotta, Z.
- Nebbia, G.
- Nedelec, P.
- Oberthaler, M.
- Pacifico, N.
- Pagano, D.
- Penasa, L.
- Petracek, V.
- Pistillo, C.
- Prelz, F.
- Prevedelli, M.
- Ravelli, L.
- Resch, L.
- Rienäcker, B.
- Røhne, O. M.
- Rosenberger, S.
- Rotondi, A.
- Sacerdoti, M.
- Sandaker, H.
- Santoro, R.
- Scampoli, P.
- Sorrentino, F.
- Spacek, M.
- Storey, J.
- Strojek, I. M.
- Testera, G.
- Tietje, I.
- Vamosi, S.
- Widmann, E.
- Yzombard, P.
- Zavatarelli, S.
- Zmeskal, J.
Publication date
January 2016
DOI Publisher
Trans Tech Publications Ltd ISSN
1662-9507Abstract
Production of antihydrogen by using the charge exchange reaction, as proposed by AEgIS (Antimatter Experiment: gravity, Interferometry, Spectroscopy), requires the formation of a dense cloud of positronium atoms excited to Rydberg states. In this work, the recent advances in AEgIS towards this result are described. Namely, the manipulation of positrons to produce bunches containing more than 108 particles and the laser excitation of positronium to Rydberg states, using n=3 as intermediate level, are presented
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