Ultracold neutral plasmas
Ultracold neutral plasmas formed by photoionizing laser-cooled atoms near the ionization
threshold have electron temperatures in the 1–1000K range and ion temperatures from tens …
threshold have electron temperatures in the 1–1000K range and ion temperatures from tens …
Ultracold neutral plasmas
By photoionizing samples of laser-cooled atoms with laser light tuned just above the
ionization limit, plasmas can be created with electron and ion temperatures below 10 K …
ionization limit, plasmas can be created with electron and ion temperatures below 10 K …
Observation of collective modes of ultracold plasmas
Applying a radio-frequency electric field to an expanding ultracold neutral plasma leads to
the observation of as many as six peaks in the emission of electrons from the plasma. These …
the observation of as many as six peaks in the emission of electrons from the plasma. These …
Spontaneous avalanche ionization of a strongly blockaded Rydberg gas
M Robert-de-Saint-Vincent, CS Hofmann, H Schempp… - Physical review …, 2013 - APS
We report the sudden and spontaneous evolution of an initially correlated gas of repulsively
interacting Rydberg atoms to an ultracold plasma. Under continuous laser coupling we …
interacting Rydberg atoms to an ultracold plasma. Under continuous laser coupling we …
[HTML][HTML] Exploring the crossover between high-energy-density plasma and ultracold neutral plasma physics
In this paper, we present ideas that were part of the miniconference on the crossover
between High Energy Density Plasmas (HEDP) and Ultracold Neutral Plasmas (UNPs) at …
between High Energy Density Plasmas (HEDP) and Ultracold Neutral Plasmas (UNPs) at …
Imaging the evolution of an ultracold strontium Rydberg gas
Clouds of ultracold strontium 5 s 48 s 1 S 0 or 5 s 47 d 1 D 2 Rydberg atoms are created by
two-photon excitation of laser-cooled 5 s 2 1 S 0 atoms. The spontaneous evolution of the …
two-photon excitation of laser-cooled 5 s 2 1 S 0 atoms. The spontaneous evolution of the …
Evolution dynamics of a dense frozen Rydberg gas to plasma
W Li, MW Noel, MP Robinson, PJ Tanner… - Physical Review A …, 2004 - APS
Dense samples of cold Rydberg atoms have previously been observed to spontaneously
evolve to a plasma, despite the fact that each atom may be bound by as much as 100 cm− 1 …
evolve to a plasma, despite the fact that each atom may be bound by as much as 100 cm− 1 …
Kinetic modeling and molecular dynamics simulation of ultracold neutral plasmas including ionic correlations
A kinetic approach for the evolution of ultracold neutral plasmas including interionic
correlations and the treatment of ionization/excitation and recombination/deexcitation by rate …
correlations and the treatment of ionization/excitation and recombination/deexcitation by rate …
Coulomb crystallization in expanding laser-cooled neutral plasmas
We present long-time simulations of expanding ultracold neutral plasmas, including a full
treatment of the strongly coupled ion dynamics. Thereby, the relaxation of the expanding …
treatment of the strongly coupled ion dynamics. Thereby, the relaxation of the expanding …
Numerical simulation of ultracold plasmas
SG Kuzmin, TM O'Neil - Physics of Plasmas, 2002 - pubs.aip.org
In recent experiments ultracold plasmas were produced by photoionizing small clouds of
laser cooled atoms. This paper presents the results of molecular dynamic simulations for the …
laser cooled atoms. This paper presents the results of molecular dynamic simulations for the …