Experiments towards resolving the proton charge radius puzzle

A. Antognini, K. Schuhmann, F. D. Amaro, P. Amaro, M. Abdou-Ahmed, F. Biraben, T. L. Chen, D. S. Covita, A. J. Dax, M. Diepold, L. M.P. Fernandes, B. Franke, S. Galtier, A. L. Gouvea, J. Götzfried, T. Graf, T. W. Hänsch, M. Hildebrandt, P. Indelicato, L. JulienK. Kirch, A. Knecht, F. Kottmann, J. J. Krauth, Y. W. Liu, J. Machado, C. M.B. Monteiro, F. Mulhauser, F. Nez, J. P. Santos, J. M.F. Dos Santos, C. I. Szabo, D. Taqqu, J. F.C.A. Veloso, A. Voss, B. Weichelt, R. Pohl

Research output: Contribution to journalConference articlepeer-review

22 Scopus citations


We review the status of the proton charge radius puzzle. Emphasis is given to the various experiments initiated to resolve the conflict between the muonic hydrogen results and the results from scattering and regular hydrogen spectroscopy.

Original languageEnglish
Article number01006
JournalEPJ Web of Conferences
StatePublished - 25 Mar 2016
Event21st International Conference on Few-Body Problems in Physics, FB 2015 - Chicago, United States
Duration: 18 May 201522 May 2015


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