Evidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum

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dc.creatorZurlo, N.
dc.creatorAmoretti, M.
dc.creatorAmsler, C.
dc.creatorBonomi, G.
dc.creatorCarraro, C.
dc.creatorCesar, C. L.
dc.creatorCharlton, M.
dc.creatorDoser, M.
dc.creatorFontana, A.
dc.creatorFunakoshi, R.
dc.creatorGenova, P.
dc.creatorHayano, R. S.
dc.creatorJorgensen, L. V.
dc.creatorKellerbauer, A.
dc.creatorLagomarsino, V.
dc.creatorLandua, R.
dc.creatorRizzini, E. Lodi
dc.creatorMacrì, M.
dc.creatorMadsen, N.
dc.creatorManuzio, G.
dc.creatorMitchard, D.
dc.creatorMontagna, P.
dc.creatorPosada, L. G.
dc.creatorPruys, H.
dc.creatorRegenfus, C.
dc.creatorRotondi, A.
dc.creatorTestera, G.
dc.creatorVan der Werf, D. P.
dc.creatorVariola, A.
dc.creatorVenturelli, L.
dc.creatorYamazaki, Y.
dc.date2007-08-28
dc.date.accessioned2026-07-07T10:38:57Z
dc.date.available2026-07-07T10:38:57Z
dc.descriptionWe present evidence showing how antiprotonic hydrogen, the quasistable antiproton-proton (pbar-p) bound system, has been synthesized following the interaction of antiprotons with the hydrogen molecular ion (H2+) in a nested Penning trap environment. From a careful analysis of the spatial distributions of antiproton annihilation events, evidence is presented for antiprotonic hydrogen production with sub-eV kinetic energies in states around n=70, and with low angular momenta. The slow antiprotonic hydrogen may be studied using laser spectroscopic techniques.
dc.description5 pages with 4 figures. Published as Phys. Rev. Letters 97, 153401 (2006), in slightly different form
dc.identifierhttps://arxiv.org/abs/0708.3717
dc.identifierhttp://arxiv.org/abs/0708.3717
dc.identifierPhys.Rev.Lett.97:153401,2006
dc.identifierdoi:10.1103/PhysRevLett.97.153401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180866
dc.subjectHigh Energy Physics - Experiment
dc.titleEvidence For The Production Of Slow Antiprotonic Hydrogen In Vacuum
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