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Last results of DIRAC experiment on study hadronic hydrogen-like atoms at PS CERN
Results on study the hydrogen-like atoms consisting of charged pions and Kaons are presented. The first measurement of K+π and Kπ+ atoms lifetime was fulfilled basing on identification of 178±49Kπ pairs from the atom breakup. The measured lifetime is τ=(2.5−1.8+3.0) fs. This value is dictated by pro...
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| Lenguaje: | eng |
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2016
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2015.09.323 http://cds.cern.ch/record/2270764 |