4 papers
Spectroscopic determination of the s-wave scattering lengths of 86Sr and 88Sr
P. G. Mickelson, Y. N. Martinez, A. D. Saenz +5
We report the use of photoassociative spectroscopy to determine the ground state s-wave scattering lengths for the main bosonic isotopes of strontium, 86Sr and 88Sr. Photoassociati…
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…
Absorption Imaging and Spectroscopy of Ultracold Neutral Plasmas
T. C. Killian, Y. C. Chen, P. Gupta +6
Absorption imaging and spectroscopy can probe the dynamics of an ultracold neutral plasma during the first few microseconds after its creation. Quantitative analysis of the data, h…
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…