350 citations · 1.9k across the 17 of their papers we have counts for
17 papers
QED effects in scattering processes involving atomic bound states: Radiative recombination
Ingvar Lindgren, Sten Salomonson, Johan Holmberg
The standard S-matrix formulation cannot generally be used in the treatment of atomic scattering processes, involving bound-state QED effects, due to the special type of singularit…
Towards stellar effective temperatures and diameters at one per cent accuracy for future surveys
L. Casagrande, L. Portinari, I. S. Glass +8
The apparent size of stars is a crucial benchmark for fundamental stellar properties such as effective temperatures, radii and surface gravities. While interferometric measurements…
Energy-dependent perturbation theory: Possibility for improved tests of quantum-electrodynamics
Ingvar Lindgren, Sten Salomonson, Johan Holmberg
Measurements of energy separations in highly charged ions can in many cases nowadays be performed with very high accuracy, an accuracy that sometimes cannot be matched by the corre…
High resolution elemental abundance analysis of the Hyades Supercluster
G. M. De Silva, K. C. Freeman, J. Bland-Hawthorn +3
The existence of a kinematically defined moving group of stars centred at U = -40, V = -17 km/s referred to as the Hyades Supercluster, has been suggested as the debris of an origi…
A comprehensive comparison of the Sun to other stars: searching for self-selection effects
Jose A. Robles, Charles H. Lineweaver, Daniel Grether +5
If the origin of life and the evolution of observers on a planet is favoured by atypical properties of a planet's host star, we would expect our Sun to be atypical with respect to…
The Determination of Stellar Parameters of Giants in the Galactic Disks and Bulge
J. Byström, N. Ryde, S. Feltzing +2
Here, we present our on-going work on the determination of stellar parameters of giants in the Galactic Disks and Bulge observed with UVES on the VLT. We present some preliminarily…