Muonic and pionic L- and M-series in carbon and oxygen and the pionic 2p level shift and width of oxygen |
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Authors: | T von Egidy HP Povel |
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Institution: | 1. CERN, Geneva, Switzerland;2. Physik-Department der Technischen Universität München, Germany;3. Institut für Experimentelle Kernphysik der Universität und des Kernforschungszentrums, Karlsruhe, Germany |
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Abstract: | Muonic and pionic X-rays of the L- and M-series in C and O have been measured with a Si(Li) detector in the energy range between 7 keV and 60 keV. The target consisted of mylar (C5H4O2). Energies and intensities of 21 transitions have been determined. The strong interaction shift of the pionic 2p level in O was measured and found to be +4.1 ±2.3 eV. The measured width of this level is 11±6 eV. The measured yields have been compared with cascade calculations. |
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Keywords: | Atomic Physics |
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