Accélérateur Grand Louvre d'analyse élémentaire Accélérateur Grand Louvre d'analyse élémentaire Accélérateur Grand Louvre d'analyse élémentaire (AGLAE) is a particle accelerator housed by the Center for Research and Restoration of Museums of France in the Louvre museum in Paris, France. AGLAE is a Pelletron 2MeV electrostatic accelerator built by an American company, the National Electrostatics Corporation, and has two sources: AGLAE was installed starting in 1987 and inaugurated in 1989. AGLAE is sited some 15m below the glass pyramid at the Louvre. AGLAE generates protons and Alpha particles that are emitted outside the accelerator itself, enabling items of virtually any size or type to be examined.
Paris in the 17th century Royale (now the Place des Vosges) to celebrate its completion. An even grander "carrousel" was held on June 5–6, 1662 to celebrate the birth of the "Dauphin", the son of Louis XIV. It was held on the square separating the Louvre from the Tuileries Palace, which afterwards became known as the Place du Carrousel. The ceremonial entry of the King into Paris also became an occasion for festivities. The return of Louis XIV and Queen Marie-Thérèse to Paris after his coronation in 1660 was celebrated by a grand event on a fairground at the gates of the city, where large