Small science on big machines : politics and practices of synchrotron radiation laboratories

Synchrotron radiation laboratories are large scientific facilities where various scientific experiments are carried out by the use of radiation produced by particle accelerators. Research with synchrotron radiation emerged in the 1960s and 1970s as a peripheral activity at particle physics laboratories. It has since expanded and taken over facilities from particle physics, and developed specialized accelerators of its own, gradually becoming an important resource for a variety of scientific disciplines, foremost for different types of studies of materials on atomic and molecular level. This thesis is a study of the institutionalization of synchrotron radiation – its scientific and technological, but also political and sociological, development.