@article {1896,
	title = {Electron screening and kinetic-energy oscillations in a strongly coupled plasma},
	journal = {Physical Review Letters},
	volume = {93},
	year = {2004},
	note = {<p>Times Cited: 51</p>
},
	month = {Dec 31},
	abstract = {<p>We study equilibration of strongly coupled ions in an ultracold neutral plasma produced by photoionizing laser-cooled and trapped atoms. By varying the electron temperature, we show that electron screening modifies the equilibrium ion temperature. Even with few electrons in a Debye sphere, the screening is well described by a model using a Yukawa ion-ion potential. We also observe damped oscillations of the ion kinetic energy that are a unique feature of equilibration of a strongly coupled plasma.</p>
},
	isbn = {0031-9007},
	url = {<Go to ISI>://WOS:000226054600032},
	author = {Y. C. Chen and Simien, C. E. and Laha, S. and Gupta, P. and Martinez, Y. N. and Mickelson, P. G. and Nagel, S. B. and Killian, T. C.}
}
