| SOLEIL | |
| Type: | Synchrotron light source |
| Beam: | electrons |
| Target: | Light source |
| Energy: | 2.75 GeV |
| Circumference: | 354m (1,161feet) |
| Location: | Saint-Aubin, France |
| Coordinates: | 48.71°N 2.145°W |
| Dates: | 2006 - present |
SOLEIL ("Sun" in French) is a synchrotron facility near Paris, France. It performed its first acceleration of electrons on May 14, 2006. The name SOLEIL is a backronym for Source optimisée de lumière d’énergie intermédiaire du LURE (LURE optimised intermediary energy light source), LURE meaning Laboratoire pour l'utilisation du rayonnement électromagnétique.
The facility is run by a civil corporation held by the French National Centre for Scientific Research (CNRS) and the French Alternative Energies and Atomic Energy Commission (CEA), two French national research agencies. It is located in Saint-Aubin in the Essonne département, a south-western suburb of Paris, near Gif-sur-Yvette and Saclay, which host other facilities for nuclear and particle physics.
The facility is an associate member of the University of Paris-Saclay.
SOLEIL also hosts IPANEMA, the European research platform on ancient materials (archaeology, palaeontology, past environments and cultural heritage), a joint CNRS / French Ministry of Culture and Communication research unit.
SOLEIL covers fundamental research needs in physics, chemistry, material sciences, life sciences (notably in the crystallography of biological macromolecules), earth sciences, and atmospheric sciences. It offers the use of a wide range of spectroscopic methods from infrared to X-rays, and structural methods such as X-ray diffraction and scattering.[1]
SOLEIL contains electrons travelling with an energy of 2.75 GeV around a 354 m circumference. It takes the electrons 1.2 μs to travel around this ring at almost the speed of light; 847,000 times per second.[2]
According to Google Scholar, in 2024 this is the top 10 of most cited scientists of Synchrotron Soleil:[3]
Citations: 23,755 Research Areas: X-ray physics, synchrotron radiation, XFEL, chemical physics, ultrafast X-ray
Citations: 15,273 Research Areas: Not specified
Citations: 12,628 Research Areas: Condensed matter physics, low-dimensional systems
Citations: 11,773 Research Areas: X-ray imaging, microtomography, X-ray microscopy, X-ray phase contrast imaging
Citations: 10,754 Research Areas: Chirality, circular dichroism, molecular photoionization, VUV spectroscopy, polarimetry
Citations: 8,535 Research Areas: Physical chemistry, Material sciences, materials for energy and hydrogen
Citations: 8,187 Research Areas: Physics
Citations: 7,977 Research Areas: Physics
Citations: 7,775 Research Areas: Band structure, materials science, topological insulators, graphene, superconductors
Citations: 7,706 Research Areas: Structural virology, nucleic acid-protein interaction, crystallography, tomography, synchrotron