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Atomic Physics Programs & Projects

(showing 1 - 15 of 21)
CODATA values of the fundamental constants
Last Updated Date: 03/14/2016

Every four years, the Committee on Data for Science and Technology (CODATA) issues recommended values of the fundamental physical constants. The … more

Atomic Standard for Pressure
Last Updated Date: 02/24/2016

NIST scientists are developing a highly accurate primary standard for pressure in the range 2 MPa to 7 MPa based on fundamental physical … more

Atomic Spectroscopy Data Center
Last Updated Date: 02/24/2016

Critical compilations of atomic energy levels, transition wavelengths, and transition probabilities. Online databases.

Precision Measurement Grants Program
Last Updated Date: 12/30/2015

Since 1970, the National Institute of Standards and Technology (NIST) has awarded Precision Measurement Grants to faculty members of U.S. … more

Multi-Photon Laser Cooling
Last Updated Date: 09/29/2015

Laser cooling of atoms is a powerful and widely used tool in atomic physics. Traditional laser cooling relies primarily on the mechanical effect of … more

Quantum Computation and Simulation with Neutral Atoms
Last Updated Date: 09/29/2015

Quantum information processing seeks to use the features of quantum physics to accomplish otherwise intractable computational tasks. The two main … more

Quantum Physics Theory
Last Updated Date: 09/25/2015

Theoretical work relevant to the determination of values of the fundamental constants, tests of bound-state quantum electrodynamics (QED), and … more

Spinor Condensates and Ultracold Collisions
Last Updated Date: 09/15/2015

Interactions between cold atoms can provide us with the means to manipulate matter on the smallest scales. Collisions between laser-cooled atoms, … more

Reactivity and chaos in collisions of Atoms and Molecules
Last Updated Date: 08/18/2015

Collisions and reactions between atoms and molecules are fundamental to many parts of physics and chemistry. They control, for example, the rate … more

High-Resolution Atomic Spectroscopy
Last Updated Date: 08/04/2015

Accurate measurements of atomic wavelengths, energy levels, oscillator strengths and isotope and hyperfine structure using diffraction grating … more

Micro- and nano-optomechanical systems
Last Updated Date: 07/27/2015

Light can interact with mechanical systems in interesting and useful ways, not only probing the mechanical motion with spectacular sensitivity, … more

Applications of Quantum Information
Last Updated Date: 07/07/2015

Theory is being developed and used to devise methods for preserving and exploiting the quantum behavior of ever-larger systems for metrology, … more

Quantum State Manipulation of Ultra-cold Fermionic and Bosonic Atoms
Last Updated Date: 06/19/2015

This theoretical research is done in collaboration with scientists at the Joint Quantum Institute (JQI) and the Center for Quantum Information and … more

Spectroscopy of Engineered Atoms
Last Updated Date: 05/29/2015

Experiments with atomic systems designed to have features more favorable for improved measurements of atomic properties and constants of nature. more

Plasma Metrology
Last Updated Date: 05/27/2015

Experimental and computational techniques in support of commercial and scientific uses of plasmas.

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