Inelastic and elastic collision rates for triplet states of ultracold strontium (2008)
Traverso, A., Chakraborty, R., Mickelson, P. G., Nagel, S. B., Yan, M., ...
We report measurement of the inelastic and elastic collision rates for ^{88}Sr atoms in the (5s5p)^3P_0 state in a crossed-beam optical dipole trap. This is the first measurement of ultracold...
Two-photon photoassociative spectroscopy of ultracold 88-Sr (2008)
Mickelson, P. G., Pellegrini, P., Nagel, S. B., Traverso, A., Yan, M., ...
We present results from two-photon photoassociative spectroscopy of the least-bound vibrational level of the X$^1\Sigma_g^+$ state of the $^{88}$Sr$_2$ dimer. Measurement of the binding energy allows...
Spectroscopic determination of the s-wave scattering lengths of 86Sr and 88Sr (2005)
Mickelson, P. G., Martinez, Y. N., Saenz, A. D., Nagel, S. B., Chen, Y. C., Killian, T. C., ...
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. Photoassociative transitions are...
Ultracold Neutral Plasmas (2005)
Killian, Thomas, Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch...
Ultracold Neutral Plasmas (2005)
Killian, Thomas, Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch...
Photoassociative spectroscopy at long range in ultracold strontium (2004)
Nagel, S. B., Mickelson, P. G., Saenz, A. D., Martinez, Y. N., Chen, Y. C., Killian, T. C., ...
We report photoassociative spectroscopy of $^{88}$Sr$_2$ in a magneto-optical trap operating on the ${^1S_0}\to{^3P_1}$ intercombination line at 689 nm. Photoassociative transitions are driven with a...
Ultracold Neutral Plasmas (2004)
Killian, Thomas C., Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch...
Absorption Imaging and Spectroscopy of Ultracold Neutral Plasmas (2004)
Killian, T. C., Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
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, however, is...
Ultracold Neutral Plasmas (2004)
Killian, Thomas, Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch...
Ultracold Neutral Plasmas (2004)
Killian, Thomas, Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch...
Using Absorption Imaging to Study Ion Dynamics in an Ultracold Neutral Plasma (2003)
Simien, C. E., Chen, Y. C., Gupta, P., Laha, S., Martinez, Y. N., Mickelson, P. G., ...
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 monitor ion...
Magnetic trapping of metastable $^3P_2$ atomic strontium (2002)
Nagel, S. B., Simien, C. E., Laha, S., Gupta, P., Ashoka, V. S., Killian, T. C.
We report the magnetic trapping of metastable $^3P_2$ atomic strontium. Atoms are cooled in a magneto-optical trap (MOT) operating on the dipole allowed $^1S_0-^1P_1$ transition at 461 nm. Decay via...