The deuteron is the simplest compound nucleus, composed of one proton and one neutron.
Deuteron properties such as the root-mean-square charge radius rd and the polarizability …

Laser spectroscopy of muonic hydrogen atoms, μp, has revealed a proton root-mean-square
(rms) charge radius r E that is an order of magnitude more accurate than the CODATA world …

Muon catalyzed fusion (μ CF) in which an elementary particle, muon, facilitates the nuclear
fusion between the hydrogen isotopes has been investigated in a long history. In contrast to …

The hadronic shift in pionic hydrogen has been redetermined to be ε 1 s= 7.086±0.007
(stat)±0.006 (sys) eV by X-ray spectroscopy of ground-state transitions applying various …

In this study, we theoretically investigated x-ray spectra from the radiative decay of muonic
deuterium molecules in resonance states dd μ*, which plays an important role in a new …

Avalanche photodiodes are commonly used as detectors for low energy x-rays. In this work,
we report on a fitting technique used to account for different detector responses resulting …

The formation and various disintegration modes of 2 s states for muonic hydrogen and
deuterium atoms at kinetic energies both above and below the 2 s-2 p threshold are studied …

The K β transition in muonic hydrogen was measured with a high-resolution crystal
spectrometer. The spectrum is shown to be sensitive to the ground-state hyperfine splitting …

The quantum-mechanical calculations of the differential and integrated cross sections of the
elastic scattering, Stark transitions, and Coulomb deexcitation at collisions of excited μ− p …

We examine the processes of the luminescence in subordinate lines of muonic hydrogen μp
and muonic helium ion (μ 4 He)+ in the presence of background source of x-ray emission. It …