laser atom trap

laser atom trap

A020/0006 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Price image Pricing

Please login to use the price calculator

This image is part of the feature The Atom Trappers


Caption: Laser atom trap. An atom trap is a device for confining a cloud of atoms, represented here by the red glow in the chamber at right. The atoms are confined by polarised laser beams and a magnetic field by the Zeeman effect. If an atom wanders away from the centre, one of four laser beams will interact with the atom to push it back. The atoms are confined in vertical motion by two effects. Gravity stops them rising from the trap, and they are prevented from falling too far by a laser beam reflecting inside the prism in the base of the chamber. Photographed in the laboratory of C. Salomon at the Ecole Normale Superieure, Paris.

Release details: Model release not required. Property release not required.

Keywords: atom trap, atomic, atomic physics research, laser, laser trap, physics

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.