KnowraJoseph von FraunhoferLinked fromLinked fromThe 7 pages that link to Joseph von Fraunhofer, each with the reason it gives.All 7Related 7Astronomical spectroscopyRelated: His precise observations made solar spectral lines landmarks for later astronomical measurements.Atomic spectrumRelated: His precise line measurements established a foundation for systematic spectroscopy.Fraunhofer linesRelated: His careful measurements established the lines’ positions and the naming convention still used.Solar spectrumRelated: His measurements made the absorption pattern a precise object of study.Fraunhofer SocietyRelated: The Society commemorates the scientist and craftsman whose work joined research with industrial practice.Friedrich Wilhelm BesselRelated: Fraunhofer’s optical advances supported the precision instrumentation central to Bessel’s era.Abbe numberRelated: The spectral lines used in the conventional definition carry his name.