Karl Manne Georg Siegbahn FRS(For) HFRSE was a Swedish physicist who was awarded the Nobel Prize in Physics in 1924 "for his discoveries and research in the field of X-ray spectroscopy".
Karl Manne Siegbahn in 1924
Title page to The Spectroscopy of X-Rays (1925)
Table of contents to The Spectroscopy of X-Rays (1925)
First page of The Spectroscopy of X-Rays (1925)
Örebro is the sixth-largest city in Sweden, the seat of Örebro Municipality, and capital of Örebro County. It is situated by the Närke Plain, near the lake Hjälmaren, a few kilometers inland along the small river Svartån, and has a population of approximately 126,000 in the city proper. It is one of the largest inland hubs of the country, and a major logistic and commercial operating site.
Image: Örebro slott May 2014 01
Image: Centralpalatset May 2014
Image: Örebro universitet 2013
Image: Sankt Nicolai kyrka May 2014