Docteur Wilhelm Conrad R霵tgen (March 27, 1845 - February 10, 1923) was a German physicist, of the University of Wzburg, who, on November 8, 1895, produced and detected electromagnetic radiation in a wavelength range today known as x-rays or R霵tgen rays, an achievement that earned him the first Nobel Prize in Physics in 1901. R霵tgen's name is usually given as "Roentgen" (an alternative German spelling) in English; therefore most English scientific and medical references to him are found under this spelling. The element roentgenium (formerly unununium) was named after him. ?007 TopFoto