グスタフ・キルヒホフ
The Kirchhoff-Institut für Physik (Kirchhoff Institute of Physics, KIP), built in 2002, is a research institute located in Heidelberg, Germany. It shares faculty with the physics and astronomy departments at the University of Heidelberg. The institute is named after Gustav Kirchhoff, who collaborated in Heidelberg in 1854 with Robert Bunsen in spectroscopic work.