DocumentCode
2181315
Title
Spectroscopy of the 1s-2s splitting in muonium
Author
Jungmann, K. ; Baird, P.E.G. ; Barr, J.R.M. ; Berkeland, D. ; Boshier, M.G. ; Braun, B. ; Eaton, G.H. ; Ferguson, A.I. ; Geerds, H. ; Hughes, V.W. ; Maas, F. ; Matthias, B. ; Matousek, P. ; Persaud, M. ; zuPutlitz, G. ; Reinhard, I. ; Sandars, P.G.H. ; Sc
Author_Institution
Phys. Inst., Heidelberg Univ., Germany
fYear
1994
fDate
June 27 1994-July 1 1994
Firstpage
246
Lastpage
247
Abstract
A measurement of the 1S-2S energy splitting by Doppler-free two-photon spectroscopy yields a value of 2 455 529 002 (33)(46) MHz, which agrees with QED theory within two standard deviations. The mass of the positive muon is derived as 105.658 80 (29) (43) MeV/c/sup 2/ from the isotope shifts in this transition to hydrogen and deuterium.<>
Keywords
atomic hyperfine structure; atomic spectra; isotope shifts; muonium; quantum electrodynamics; spectroscopy; two-photon spectra; 1s-2s energy splitting; Doppler-free two-photon spectroscopy; QED theory; isotope shifts; muonium; positive muon; transition; Atomic measurements; Frequency; Hydrogen; Laboratories; Laser transitions; Mesons; Optical surface waves; Pulse amplifiers; Ring lasers; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location
Boulder, CO, USA
Print_ISBN
0-7803-1984-2
Type
conf
DOI
10.1109/CPEM.1994.333169
Filename
333169
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