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Study on the cascade de-excitation processes in muonic hydrogen atom
Muonic hydrogen is a bound state of a proton and a negative muon. It is an ideal system to study the bound-state QED effects and atomic scale phenomenon.When a muon stops in... -
Debasement of Roman Silver coinage
The quality of ancient silver coinage is often seen as a comment on the fiscal health of the issuing states. This is nowhere more apparent than with Roman coinages, which...