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
Cité Soleil take matters into their own hands. As of January 23, 2010, Cité Soleil had largely remained neglected by earthquake relief workers and was doing what it could to survive and help on its own. Samaritan's Purse worked in Cité Soleil by building the largest cholera treatment center during the outbreak. Cité Soleil Cité Soleil (; English: "Sun City") is an extremely impoverished and densely populated commune located in the Port-au-Prince metropolitan area in Haiti. Cité Soleil originally developed as a shanty town and grew to an estimated 200,000 to 400,000 residents, the majority of whom live in extreme poverty. The