67 citations · 67 across the 1 of their papers we have counts for
3 papers
physics.atom-ph2007★ 67 cited
Electron Temperature Evolution in Expanding Ultracold Neutral Plasmas
P. Gupta, S. Laha, C. E. Simien +4
We have used the free expansion of ultracold neutral plasmas as a time-resolved probe of electron temperature. A combination of experimental measurements of the ion expansion veloc…
physics.atom-ph2004
Photoassociative spectroscopy at long range in ultracold strontium
S. B. Nagel, P. G. Mickelson, A. D. Saenz +5
We report photoassociative spectroscopy of Sr in a magneto-optical trap operating on the intercombination line at 689 nm. Photoassociative transition…
physics.atom-ph2003
Using Absorption Imaging to Study Ion Dynamics in an Ultracold Neutral Plasma
C. E. Simien, Y. C. Chen, P. Gupta +5
We report optical absorption imaging of ultracold neutral plasmas.Images are used to measure the ion absorption spectrum, which is Doppler-broadened. Through the spectral width, we…