Proton pack Proton pack The proton pack is an energy weapon used for weakening ghosts and aiding in capturing them within the "Ghostbusters" universe. First depicted in the film "Ghostbusters", it has a hand-held wand ("Neutrona Wand" or particle thrower) connected to a backpack-sized particle accelerator. It fires a stream of highly focused and radially polarized protons that electrostatically traps the negatively charged energy of a ghost, allowing it to be held in the stream. The proton pack, designed by Dr. Egon Spengler, is a man-portable particle accelerator system that is used to create a charged particle beam—composed of protons—that is fired
Lorenz Spengler molluscs including many new species descriptions, of which 6 taxa are still valid. Spengler maintained a personal natural history collection, the "Museo Spengleriano". Spengler is commemorated in the scientific name of a species of Southeast Asian turtle, "Geoemyda spengleri". Lorenz Spengler Lorenz Spengler (22 September 1720, Schaffhausen – 20 December 1807, Copenhagen) was a Swiss-born Danish turner and naturalist. He arrived at Copenhagen in 1743 and became a tutor to Christian VI of Denmark and later Frederick V of Denmark in the art of turning. From 1771 he was head of the Royal Art Chamber (Det Kongelige Kunstkammer), a position