S. Ivarsson

η Carinae across the 2003.5 Minimum: Spectroscopic Evidence for Massive Binary Interactions

K. E. Nielsen, M. F. Corcoran, T. R. Gull et al. · The Astrophysical Journal · 2007 · 80 citations · Full text

Natural Sciences, Astronomy, Physics +17

Accurate Wavelengths, Oscillator Strengths and Hyperfine Structure in Selected Praseodymium Lines of Astrophysical Interest

S. Ivarsson, Ulf Litzén, G. M. Wahlgren · Physica Scripta · 2001 · 69 citations

Natural Sciences, Physics, Astrophysics +12

Improved oscillator strengths and wavelengths for Os I and Ir I, and new results on early<i>r</i>-process nucleosynthesis

S. Ivarsson, J. Andersen, B. Nordström et al. · Astronomy and Astrophysics · 2003 · 40 citations · Full text

Natural Sciences, Astronomy, Physics +16

Experimental oscillator strengths in U II of cosmological interest

H. Nilsson, S. Ivarsson, Sven‐Erik Johansson et al. · Astronomy and Astrophysics · 2002 · 36 citations · Full text

Natural Sciences, Physics, Astrophysics +6

The presence of Nd and Pr in HgMn stars

Linus Dolk, G. M. Wahlgren, H. Lundberg et al. · Astronomy and Astrophysics · 2002 · 34 citations · Full text

Natural Sciences, Astronomy, Physics +17