+ Visit NASA.gov + Advanced Search   + About the Server   + Animation List   + How to Use the Server Previous Animation Next Animation Quantum Particles Particles of matter in classical physics can be considered as objects that have a definite location in space at any given time. However, in quantum theory, particles are given a probability of being located in a particular space at a particular time. In this animation, particles pop into and out of existence in varying spaces and at varying times.    In this animation, quantum particles pop into and out of existence in varying spaces and at varying times. Duration: 18.0 seconds Available formats:   1280x720 (30 fps) QUICKTIME 30 MB   1280x720 (60 fps) MPEG-4   13 MB   1280 x 720   Frames   320 x 180     PNG           187 KB   160 x 80       PNG           51 KB   80 x 40         PNG           14 KB How to play our movies Animation Number: 10132 Animator: Walt Feimer (Lead) Studio: CI Lab Completed: 2005-06-01 Writer: Mike McClare (HTSI) Goddard TV Tape: G2007-007HD Keywords: SVS >> HDTV SVS >> Astrophysics SVS >> Universe     Please give credit for this visualization to NASA Back to Top + Privacy Policy and Important Notices + Reproduction Guidelines NASA Official: Content Contact: Curator: