Flatirons  
Ultracold Molecules  
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PUBLICATIONS :: Recent

N. J. Fitch, D. A. Esteves, M. I. Fabrikant, T. C. Briles, Y. Shyur, L. P. Parazzoli, and H. J. Lewandowski, "Rotational-State Purity of Stark Decelerated Beams.," under review

Ben Zwickl, Noah Finkelstein, and H. J. Lewandowski, "Transforming the advanced lab: Part I - Learning goals.," in press Proceedings of the Physics Education Reserach Conference

L. P. Parazzoli, N. J. Fitch, P. S. Zuchowski, J. M. Hutson, and H. J. Lewandowski, "Large Effects of Electric Fields on Atom-Molecule Collisions at Millikelvin Temperatures," Phys. Rev. Lett. 106, 193201 (2011)

N. J. Fitch, C. A. Weidner, L. P. Parazzoli, H. Dullin, and H. J. Lewandowski, "Swinging and Springing," APS - Physics (2009).

N. J. Fitch, C. A. Weidner, L. P. Parazzoli, H. Dullin, and H. J. Lewandowski, "Experimental demonstration of classical Hamiltonian monodromy in the 1:1:2
resonant elastic pendulum ,"Phys. Rev. Lett. 103, 034301 (2009)
.

Daniel J. Haxton, Steven A. Wrathmall, H. J. Lewandowski, and Chris H. Greene, "Theoretical study of the quenching of NH (1Delta) molecules via collisions with Rb atoms: preliminary results ,"Phys. Rev. A 80, 022708 (2009).

L. P. Parazzoli, N. J. Fitch, D. Lobser, and H. J. Lewandowski, "High-energy-resolution molecular beams for cold collision studies ," New Journal of Physics 11,055031(2009).

 

PUBLICATIONS :: Previous

Eric R. Hudson, H. J. Lewandowski, B.C. Sawyer, and Jun Ye, "Cold Molecule Spectroscopy for Constraining the Evolution of the Fine Structure Constant," Physical Review Leters 96, 143004 (2006).

E. R. Hudson, C. Ticknor, B. C. Sawyer, C. A. Taatjes, H. J. Lewandowski, J. R. Bochinski, J. L. Bohn, and Jun Ye, "Production of Cold Formaldehyde Molecules for Study and Control of Chemical Reaction Dynamics with Hydroxyl Radicals," Physical Review A 73, 063404 (2006).

Eric R. Hudson, J. R. Bochinski, H. J. Lewandowski, B.C. Sawyer, and Jun Ye, "Efficient Stark deceleration of cold polar molecules," European Physical Journal D 31, 351 (2004).

J. R. Bochinski, Eric R. Hudson, H. J. Lewandowski, and Jun Ye, "Cold free radical molecules in the laboratory frame," Physical Review A 70, 043410 (2004).

H. J. Lewandowski, Eric R. Hudson, J. R. Bochinski, and Jun Ye, "A pulsed beam of supersonically cooled free radical OH molecules," Chemical Physics Letters 395, 53 (2004).

J. R. Bochinski, Eric R. Hudson, H. J. Lewandowski, Gerard Meijer, and Jun Ye, "Phase-Space Manipulation of Cold Free Radical OH Molecules," Physical Review Letters 91, 243001 (2003).

H. J. Lewandowski, J. M. McGuirk, D. M. Harber, and E. A. Cornell, "Decoherence-driven cooling of a degenerate spinor Bose gas," Physical Review Letters 91, 240404 (2003).

J. M. McGuirk, D. M. Harber, H. J. Lewandowski, and E. A. Cornell, "Normal-superfluid interaction dynamics in a spinor Bose gas," Physical Review Letters 91, 150402 (2003).

H. J. Lewandowski, D. L. Whitaker, and E. A. Cornell, "Simplified system to create a Bose-Einstein condensate," Journal of Low Temperature Physics 132, 309 (2003).

D. M. Harber, H. J. Lewandowski, J. M. McGuirk, and E. A. Cornell, "The Mystery of the Ramsey Fringe that Didn't Chirp," in Proceedings of the 18th International Conference on Atomic Physics (ICAP 2002, Boston), cond-mat/0209249.

D. M. Harber, H. J. Lewandowski, J. M. McGuirk, and E. A. Cornell, "Effect of cold collisions on spin coherence and resonance shifts in a magnetically trapped ultra-cold gas," Physical Review A 66, 053616 (2002).

J. M. McGuirk, H. J. Lewandowski, D. M. Harber, T. Nikuni, J. E. Williams, and E. A. Cornell, "Spatial resolution of spin waves in an ultracold gas," Physical Review Letters 89, 090402 (2002).

H. J. Lewandowski, D. M. Harber, D. L. Whitaker, and E. A. Cornell, "Observation of anomalous spin-state segregation in a trapped ultra-cold vapor," Physical Review Letters 88, 070403 (2002).

M. J. Renn, R. Pastel, and H. J. Lewandowski, "Laser guidance and trapping of mesoscale particles in hollow optical fibers," Physical Review Letters 82, 1574 (1999).