SOLEIL diffusion. 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. SOLEIL 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
Coucher de soleil no. 1 63.8 cm with a similar radiating sun above the bathers. (2) The brushstrokes are smaller in size consistent with Metzinger's style of late 1905. (3) In 1906 and 1907 Metzinger's brushstrokes became larger and more organized, structured within a highly geometrized framework already proto-Cubist in appearance. (4) As its name implies, "Coucher de soleil no. 1" might have been the first in a series of sunsets. Though no other works by Metzinger are known by the titles "Coucher de soleil no. 2" or "No. 3", the artist did produce other works with sunsets during the same period: "Landscape with Fountain",