S. Johansson
- Revisited Abundance Diagnostics in Quasars: Fe ii /Mg ii Ratios
2003/06/25 by E. Verner, E. M. Verner, F. C. Bruhweiler +5 · 6 citations
Physics and Astronomy · #Astrophysics and Star Formation Studies #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies #astro-ph
- A New Multiplet Table for Fe
1994/04/20 by I. G. Nave, S. Johansson, Nave, I. G. +7 · 2 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astrophysics (astro-ph) #Calibration and Measurement Techniques #FOS: Physical sciences #Solar and Space Plasma Dynamics #astro-ph
- Synthesis, crystal structure and spin-density-wave anomaly of the iron arsenide-fluoride SrFeAsF
2008/10/13 by M. Tegel, S. Johansson, V. Weiss +7 · 4 citations
Chemistry · Materials Science · Physics and Astronomy · #Crystal Structures and Properties #Inorganic Fluorides and Related Compounds #Iron-based superconductors research #cond-mat.str-el #cond-mat.supr-con
- Experimental Mg I oscillator strengths and radiative lifetimes for astrophysical applications on metal-poor stars
2006/10/04 by M. Aldenius, J. D. Tanner, Joel D. Tanner +5 · 1 citation
Physics and Astronomy · #Abundance (ecology) #Astronomical spectroscopy #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Atomic and Molecular Physics #Context (archaeology) #Galaxy #Observable #Optics #Oscillator strength #Physics #Quantum mechanics #Radiative transfer #Spectral line #Stars #Stellar, planetary, and galactic studies #astro-ph