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Mass determination of the charged pion, using high precision X-ray spectroscopy

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Hellenic Nuclear Physics Society   

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Annual Symposium of the Hellenic Nuclear Physics Society  | ΕΚΤ eProceedings   

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Mass determination of the charged pion, using high precision X-ray spectroscopy (EN)
Anagnostopoulos, et al., D. F.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2020-02-11
X-ray transitions in pionic nitrogen were measured using a curved crystal spectrometer. From the transition energy, calibrated with the help of the copper Ka1,2 electronic transition, a value for the charged pion mass of (139.57071± 0.00053) MeV/c2 was deduced. In order to reduce the uncertainty of the charged pion mass in the level of 1 ppm, we propose the determination of pionic transition energy based on the more precisely known energies and line shapes of muonic transitions. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 9 (1998): HNPS1998; 308-314 (EL)
HNPS Advances in Nuclear Physics; Vol. 9 (1998): HNPS1998; 308-314 (EN)
Πνευματική ιδιοκτησία (c) 2020 D. F. Anagnostopoulos, et al. (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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