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Author: james porto
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1. A Bose-Einstein Condensate in a Uniform Light-Induced Vector Potential
Published: 3/30/2009
Authors: Yu-Ju Lin, Robert L. Compton, Abigail Reiko Perry, William D Phillips, James V Porto, Ian B Spielman
Abstract: We use a two-photon dressing field to create an effective vector gauge potential for Bose-condensed ^87Rb atoms in the F=1 hyperfine ground state. The dressed states in this Raman field are spin and momentum superpositions, and we adiabatically load ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=900224

2. Absolute transition frequencies and quantum interference in a frequency comb based measurement of the 6,7Li D lines
Published: 7/6/2011
Authors: Craig J Sansonetti, Clayton Simien, John D Gillaspy, Joseph N Tan, Samuel Middleton Brewer, Roger Charles Brown, Saijun Wu, James V Porto
Abstract: Optical frequencies of the D lines of 6,7Li were measured with a relative accuracy of 5x10-11 using an optical comb synthesizer. Quantum interference in the laser induced fluorescence for the partially-resolved D2 lines was found to produce polariz ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908094

3. Adiabatic Loading of Bosons Into Optical Lattices
Published: Date unknown
Authors: P B Blakie, James V Porto
Abstract: We calculate the entropy-temperature curves for non-interacting bosons in a 3D optical lattice and a 2D lattice with transverse harmonic confinement for ranges of depths and filling factors relevant to current experiments. These curves predict regime ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840163

4. Adiabatic loading of bosons into optical lattices
Published: 1/1/2004
Authors: P B Blakie, James V Porto
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101942

5. Analysis of Broad Band X-Ray Spectra of Highly Charged Krypton From a Microcalorimeter Detector on an EBIT
Published: 1/1/2001
Authors: I Kink, J M Laming, E Takacs, James V Porto, John D Gillaspy, E Silver, H W Schnopper, Simon R. Bandler, M Barbera, N Brickhouse, S Murray, N Madden, D Landis, J Beeman, E E Haller
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=102240

6. Analysis of Broadband X-Ray Spectra of Highly Charged Krypton From a Microcalorimeter Detector of an Electron-Beam Ion Trap
Published: 4/1/2001
Authors: I Kink, J M Laming, E Takacs, James V Porto, John D Gillaspy, E Silver, H. Schnopper, Simon R. Bandler, M Barbera, N Brickhouse, S Murray, N. Madden, D Landis, J. Beeman, E. E. Haller
Abstract: Spectra of highly charged Kr ions, produced in an EBIT, have been recorded in a broad x-ray energy band (0.3-4 keV) with a microcalorimeter detector. Most of the spectral lines have been identified as transitions of B- to Al-like Kr. The transition ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840443

7. Bose-Einstein Condensate in Optical Lattices
Published: 1/1/2002
Authors: A Browaeys, James V Porto, S P Peil, B Laburthe, J Obrecht, C R McKenzie
Abstract: We will present some results from the two Bose-Einstein condensation experiments at NIST Gaithersburg (on sodium and rubidium). We investigate the behaviour of the condensate in an optical lattice. The lattices are created by illuminating the cloud w ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=840551

8. Broad Band, High Resolution Spectroscopy of Highly Charged Ions with a microcalorimeter on an Electron Beam Ion Trap
Published: 1/1/2002
Authors: E H Silver, H W Schnopper, S Bandler, N Brickhouse, S Murray, M Barbera, E Takacs, John D Gillaspy, James V Porto, I Kink, L P. Ratliff, Lawrence T Hudson, J M Laming, N Madden, D Landis, J Beeman, E E Haller, R Schuch
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=102911

9. Collisional De-excitation in a Quasi-Two-Dimensional Degenerate Bosonic Gas
Published: 1/1/2006
Authors: Ian B Spielman, Philip R. Johnson, J H Huckans, C Fertig, S L. Rolston, William D Phillips, James V Porto
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=102523

10. Controlled Atom Dynamics in a Double-Well Optical Lattice
Published: 1/1/2006
Authors: M Anderlini, Jennifer Sebby-Strabley, J Krus, James V Porto, William D Phillips
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=101894



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