Results 201 to 210 of about 64,060 (275)

Effects of finite momentum width on the reversal dynamics in a BEC based atom optics δ-kicked rotor

Journal of Physics B: Atomic, Molecular and Optical Physics, 2020
This experimental work demonstrates the importance of finite-width effects in the evolution of a quantum system, where the results deviate considerably from the plane wave approximation even for an initial state with a very narrow momentum width i.e a ...
Jay Mangaonkar   +6 more
semanticscholar   +1 more source

Computational challenges in atomic, molecular and optical physics

Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2002
Six challenges are discussed. These are the laser-driven helium atom; the laser-driven hydrogen molecule and hydrogen molecular ion; electron scattering (with ionization) from one-electron atoms; the vibrational and rotational structure of molecules such as H(3)(+) and water at their dissociation limits; laser-heated clusters; and quantum degeneracy ...
openaire   +2 more sources

Fermion molecular dynamics in atomic, molecular, and optical physics

Contemporary Physics, 1998
Classical dynamics, often called 'molecular dynamics' when applied to atoms and molecules, is much easier than solving the many-body Schrodinger equation for a number of reasons. In particular, correlation and rearrangement are simple in classical dynamics.
Lawrence Wilets, James S. Cohen
openaire   +1 more source

Atomic, molecular, and optical physics with X-rays

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1991
Abstract With the advent of third-generation synchrotron-radiation sources now being built, research in the area of atomic, molecular, and optical physics using X-rays from these insertion-device-based facilities is expected to experience a renaissance.
Lindle, Dennis W., Crasemann, Bernd
openaire   +1 more source

In vacuum metasurface for optical microtrap array.

Optics Express
Optical tweezer arrays of laser-cooled and individually controlled particles have revolutionized atomic, molecular, and optical physics. They afford exquisite capabilities for applications in quantum simulation of many-body physics, quantum computation ...
Donghao Li   +9 more
semanticscholar   +1 more source

Optically pumped semiconductor lasers for atomic and molecular physics

SPIE Proceedings, 2015
Experiments in atomic, molecular and optical (AMO) physics rely on lasers at many different wavelengths and with varying requirements on spectral linewidth, power and intensity stability. Optically pumped semiconductor lasers (OPSLs), when combined with nonlinear frequency conversion, can potentially replace many of the laser systems currently in use ...
S. Burd   +3 more
openaire   +1 more source

Reports on Subfields of Physics: Atomic, Molecular and Optical Physics

Physics Today, 1986
Atomic, molecular and optical physics encompasses a broad range of theoretical and experimental research on matter at the atomic and molecular level and on light. In the United States it is pursued by over 300 small groups in university, national and industrial laboratories.
openaire   +1 more source

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