2 papers
physics.atom-ph2016
Collective resonance fluorescence in small and dense atom clouds: Comparison between theory and experiment
S. D. Jenkins, J. Ruostekoski, J. Javanainen +5
We study the emergence of a collective optical response of a cold and dense Rb atomic cloud to a near-resonant low-intensity light when the atom number is gradually increase…
physics.atom-ph2016
Optical resonance shifts in the fluorescence of thermal and cold atomic gases
S. D. Jenkins, J. Ruostekoski, J. Javanainen +4
We show that the resonance shifts in the fluorescence of a cold gas of rubidium atoms substantially differ from those of thermal atomic ensembles that obey the standard continuous…