Guojie Bian

collaborators

2 papers

physics.atom-ph2020

Testing Quantum Electrodynamics with Exotic Atoms

Nancy Paul, Guojie Bian, Toshiyuki Azuma +2

Precision study of few-electron, high- $Z$ ions is a privileged field for probing high-field, bound-state quantum electrodynamics (BSQED). However, the accuracy of such tests is pla…

physics.atom-ph2018

High-precision measurements of $n = 2 \to n = 1$ transition energies and level widths in He- and Be-like Argon Ions

J. Machado, C. I. Szabo, J. P. Santos +7

We performed a reference-free measurement of the transition energies of the $1 s 2 p^{1} P_1 \to 1 s^{2}^{1} S_0$ line in He-like argon, and of the $1s 2s^2 2p\,^1P\_1\to 1s^2 2s^2\,^1S…

Testing Quantum Electrodynamics with Exotic Atoms

High-precision measurements of n=2→n=1 transition energies and level widths in He- and Be-like Argon Ions

High-precision measurements of $n = 2 \to n = 1$ transition energies and level widths in He- and Be-like Argon Ions