The 1s-2s interval has been measured in the muonium ({$\mu^+e^-$}) atom by Doppler-free two-photon laser spectroscopy. The frequency separation of the states was determined to be 2 455 528 941.0(9.8) MHz in good agreement with quantum electrodynamics. The muon-electron mass ratio can be extracted and is found to be 206.768 38(17). The result may be interpreted as measurement of the muon-electron charge ratio as $-1- 1.1(2.1)\cdot 10^{-9}$
A hydrogen-like atom consisting of a positive muon and an electron is known as muonium. It is a near...
International audienceWe report the achievement of spatial confinement of muonium atoms (the bound s...
Due to its lack of internal structure, muonium is an excellent candidate to provide stringent tests ...
The 1s-2s interval has been measured in the muonium (;mgr;(+)e(-)) atom by Doppler-free two-photon p...
The 1s-2s energy interval in the muonium (μ+e-) atom has been measured by Doppler-free two-photon la...
[[abstract]]The 1s-2s interval has been measured in the muonium (μ+e-) atom by Doppler-free two phot...
At the Rutherford Appleton Laboratory in Chilton, UK a new measurement of the 1s-2s transition frequ...
The muonium atom is the purely leptonic bound state of a positive muon and an electron. It has a lif...
This thesis describes the development and use of a solid state laser system for a precise measuremen...
The 1S-2S Lamb shift in muonium, the QED corrections to the 1S-2S separation predicted by the Dirac ...
We present an updated value of the Muonium 1S–2S transition frequency, highlighting contributions fr...
This thesis describes the first measurement of the Lamb shift in n=2 muonium. The muonium atom is a ...
We report a new determination of muonium 1S-2S transition frequency and its isotope shift with deute...
The hydrogen-like muonium atom (M=mu(+)e(-)) offers possiblitites to measure fundamental constants m...
Muonium, the atom which consists of a positive muon and an electron, has been discovered by a team l...
A hydrogen-like atom consisting of a positive muon and an electron is known as muonium. It is a near...
International audienceWe report the achievement of spatial confinement of muonium atoms (the bound s...
Due to its lack of internal structure, muonium is an excellent candidate to provide stringent tests ...
The 1s-2s interval has been measured in the muonium (;mgr;(+)e(-)) atom by Doppler-free two-photon p...
The 1s-2s energy interval in the muonium (μ+e-) atom has been measured by Doppler-free two-photon la...
[[abstract]]The 1s-2s interval has been measured in the muonium (μ+e-) atom by Doppler-free two phot...
At the Rutherford Appleton Laboratory in Chilton, UK a new measurement of the 1s-2s transition frequ...
The muonium atom is the purely leptonic bound state of a positive muon and an electron. It has a lif...
This thesis describes the development and use of a solid state laser system for a precise measuremen...
The 1S-2S Lamb shift in muonium, the QED corrections to the 1S-2S separation predicted by the Dirac ...
We present an updated value of the Muonium 1S–2S transition frequency, highlighting contributions fr...
This thesis describes the first measurement of the Lamb shift in n=2 muonium. The muonium atom is a ...
We report a new determination of muonium 1S-2S transition frequency and its isotope shift with deute...
The hydrogen-like muonium atom (M=mu(+)e(-)) offers possiblitites to measure fundamental constants m...
Muonium, the atom which consists of a positive muon and an electron, has been discovered by a team l...
A hydrogen-like atom consisting of a positive muon and an electron is known as muonium. It is a near...
International audienceWe report the achievement of spatial confinement of muonium atoms (the bound s...
Due to its lack of internal structure, muonium is an excellent candidate to provide stringent tests ...