The Lamb shift in muonic hydrogen

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Randolf Pohl
  • Aldo Antognini
  • Francois Nez
  • Fernando D Amaro
  • Francois Biraben
  • Joao MR Cardoso
  • Daniel S Covita
  • Andreas Dax
  • Satish Dhawan
  • Luis MP Fernandes
  • Adolf Giesen
  • Thomas Graf
  • Theodor W Haensch
  • Paul Indelicato
  • Lucile Julien
  • Cheng-Yang Kao
  • Paul Knowles
  • Eric-Olivier Le Bigot
  • Yi-Wei Liu
  • Jose AM Lopes
  • Livia Ludhova
  • Cristina MB Monteiro
  • Francoise Mulhauser
  • Tobias Nebel
  • Paul Rabinowitz
  • Joaquim MF dos Santos
  • Lukas A Schaller
  • Karsten Schuhmann
  • Catherine Schwob
  • David Taqqu
  • Joao FCA Veloso
  • Franz Kottmann
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000286475000006&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1139/P10-109
eISSN
1208-6045
Externe Identifier
  • Clarivate Analytics Document Solution ID: 709XP
ISSN
0008-4204
Ausgabe der Veröffentlichung
1
Zeitschrift
CANADIAN JOURNAL OF PHYSICS
Paginierung
37 - 45
Datum der Veröffentlichung
2011
Status
Published
Titel
The Lamb shift in muonic hydrogen
Sub types
  • Article
  • Proceedings Paper
Ausgabe der Zeitschrift
89

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:p> The long quest for a measurement of the Lamb shift in muonic hydrogen is over. Last year we measured the 2S <jats:sub>1/2</jats:sub><jats:sup>F=1</jats:sup> –2P <jats:sub>3/2</jats:sub><jats:sup>F=2</jats:sup> energy splitting (Pohl et al., Nature, 466, 213 (2010)) in μp with an experimental accuracy of 15 ppm, twice better than our proposed goal. Using current QED calculations of the fine, hyperfine, QED, and finite size contributions, we obtain a root-mean-square proton charge radius of r<jats:sub>p</jats:sub> = 0.841 84 (67) fm. This value is 10 times more precise, but 5 standard deviations smaller, than the 2006 CODATA value of r<jats:sub>p</jats:sub>. The origin of this discrepancy is not known. Our measurement, together with precise measurements of the 1S–2S transition in regular hydrogen and deuterium, gives improved values of the Rydberg constant, R<jats:sub>∞</jats:sub> = 10 973 731.568 160 (16) m<jats:sup>–1</jats:sup> and the rms charge radius of the deuteron r<jats:sub>d</jats:sub> = 2.128 09 (31) fm. </jats:p>
Autoren
  • Randolf Pohl
  • Aldo Antognini
  • François Nez
  • Fernando D Amaro
  • François Biraben
  • João MR Cardoso
  • Daniel S Covita
  • Andreas Dax
  • Satish Dhawan
  • Luis MP Fernandes
  • Adolf Giesen
  • Thomas Graf
  • Theodor W Hänsch
  • Paul Indelicato
  • Lucile Julien
  • Cheng-Yang Kao
  • Paul Knowles
  • Eric-Olivier Le Bigot
  • Yi-Wei Liu
  • José AM Lopes
  • Livia Ludhova
  • Cristina MB Monteiro
  • Françoise Mulhauser
  • Tobias Nebel
  • Paul Rabinowitz
  • Joaquim MF dos Santos
  • Lukas A Schaller
  • Karsten Schuhmann
  • Catherine Schwob
  • David Taqqu
  • João FCA Veloso
  • Franz Kottmann
DOI
10.1139/p10-109
eISSN
1208-6045
ISSN
0008-4204
Ausgabe der Veröffentlichung
1
Zeitschrift
Canadian Journal of Physics
Sprache
en
Paginierung
37 - 45
Datum der Veröffentlichung
2011
Status
Published
Herausgeber
Canadian Science Publishing
Herausgeber URL
http://dx.doi.org/10.1139/p10-109
Datum der Datenerfassung
2020
Titel
The Lamb shift in muonic hydrogenThis paper was presented at the International Conference on Precision Physics of Simple Atomic Systems, held at École de Physique, les Houches, France, 30 May – 4 June, 2010.
Ausgabe der Zeitschrift
89

Datenquelle: Crossref

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