Results 211 to 220 of about 2,101,253 (243)

Universality in the microwave shielding of ultracold polar molecules

Physical Review Research
Microwave shielding is an important technique that can suppress the losses that arise from collisions of ultracold polar molecules. It has been instrumental in achieving molecular Bose-Einstein condensation (BEC) for NaCs [].
Joy Dutta, Bijit Mukherjee, J. Hutson
semanticscholar   +1 more source

Creation of an ultracold gas of triatomic molecules from an atom–diatomic molecule mixture

Science, 2022
In recent years, there has been notable progress in the preparation and control of ultracold gases of diatomic molecules. The next experimental challenge is the production of ultracold polyatomic molecular gases.
Huan Yang, Jin Cao, Z. Su, Jun Rui, Bo Zhao, J. Pan   +5 more
semanticscholar   +1 more source

Ultracold and unreactive fermionic molecules

Science, 2019
Suppressed density fluctuations of 40 K 87 Rb gases inhibit molecular collisions and reactions
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Three-Body Recombination of Ultracold Microwave-Shielded Polar Molecules.

Physical Review Letters
A combined experimental and theoretical study is carried out on the three-body recombination process in a gas of microwave-shielded polar molecules. For ground-state polar molecules dressed with a strong microwave field, field-linked bound states can ...
Ian Stevenson, Shayamal Singh, Ahmed A. Elkamshishy, N. Bigagli, W. Yuan, Siwei Zhang, C. H. Greene, Sebastian Will   +7 more
semanticscholar   +1 more source

Non-Feshbach ultracold molecules

Science, 2020
Ultracold Chemistry The formation of ultracold molecules has already had a profound impact on many research areas of physics. However, conventional methods of producing such molecules are attainable only for a limited number of systems or they suffer for strong dephasing. He et al.
openaire   +1 more source

A dipolar gas of ultracold molecules

Physical Chemistry Chemical Physics, 2009
Ultracold polar molecular gases promise new directions and exciting applications in collisions and chemical reactions at ultralow energies, precision measurements, novel quantum phase transitions, and quantum information science. Here we briefly discuss key experimental requirements for observing strong dipole-dipole interactions in an ultracold ...
K-K, Ni, S, Ospelkaus, D J, Nesbitt, J, Ye, D S, Jin   +4 more
openaire   +2 more sources

Ultracold Molecules: Formation, Detection

AIP Conference Proceedings, 2002
Since the first observation of ultracold molecules in Orsay, investigation of new ways of creating ultracold molecules inside cold atom traps is a challenging task for both theoretical and experimental groups. In this paper, we review some of our recent results on formation processes using cw laser photoassociation of cold atoms, involving population ...
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Ultracold Cs Rydberg Molecules

Frontiers in Optics 2010/Laser Science XXVI, 2010
Cold Rydberg gases are interesting because the Rydberg atoms can interact at distances of 3-10 microns. We describe Rydberg atom interactions that lead to molecule formation where the internuclear separations are 3-7 microns.
openaire   +1 more source

Ultracold Molecules under Control!

Chemical Reviews, 2012
Goulven, Quéméner, Paul S, Julienne
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Ultracold polar molecules

Verhandlungen der Deutschen Physikalischen Gesellschaft, Reihe IV, 2012
Deborah S. Jin, Jun Ye
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