Results 31 to 40 of about 12,913 (121)

Atom trapping and two-dimensional Bose-Einstein condensates in field-induced adiabatic potentials [PDF]

, 2003
We discuss a method to create two-dimensional traps as well as atomic shell, or bubble, states for a Bose-Einstein condensate initially prepared in a conventional magnetic trap.
A. Görlitz, A.V. Taichenachev, B. M. Garraway, B.M. Garraway, C. Zhu, D.S. Hall, D.S. Petrov, D.S. Petrov, E.A. Hinds, H. Engler, I. Bloch, J. Denschlag, K.W. Madison, M. Olshanii, M. Rodriguez, M.D. Girardeau, M.D. Lee, M.R. Matthews, M.R. Matthews, M.S. Child, O. Morsch, O. Zobay, O. Zobay, O. Zobay, P.O. Fedichev, R.D. Levine, S. Burger, S. Burger, S. Heinrichs, T.L. Ho, V. Bagnato, W.L. Power, Wu-Ming Liu, Y.S. Kivshar   +33 more
core   +2 more sources

Implications for (d,p) reaction theory from nonlocal dispersive optical model analysis of $^{40}$Ca(d,p)$^{41}$Ca [PDF]

, 2016
The nonlocal dispersive optical model (NLDOM) nucleon potentials are used for the first time in the adiabatic analysis of a (d,p) reaction to generate distorted waves both in the entrance and exit channels.
Timofeyuk, N. K., Waldecker, S. J.
core   +2 more sources

Oxidation-Mediated Fingering in Liquid Metals

, 2017
We identify and characterize a new class of fingering instabilities in liquid metals; these instabilities are unexpected due to the large interfacial tension of metals. Electrochemical oxidation lowers the effective interfacial tension of a gallium-based
Daniels, Karen E., Dickey, Michael D., Eaker, Collin B., Hight, David C., O'Regan, John D.   +4 more
core   +1 more source

Bound States and Universality in Layers of Cold Polar Molecules

, 2010
The recent experimental realization of cold polar molecules in the rotational and vibrational ground state opens the door to the study of a wealth of phenomena involving long-range interactions.
Armstrong, J. R., Fedorov, D. V., Jensen, A. S., Zinner, N. T.   +3 more
core   +1 more source

Photoassociative spectroscopy at long range in ultracold strontium [PDF]

, 2004
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 laser red-detuned by 600-2400 MHz from the ${^1S_0}\to{
Chen, Y. C., Cote, R., Killian, T. C., Martinez, Y. N., Mickelson, P. G., Nagel, S. B., Pellegrini, P., Saenz, A. D.   +7 more
core   +2 more sources

Quasimolecular states in the 12C-12C system [PDF]

, 2006
Quasimolecular resonance structures in the 12C-12C system are studied in the framework of the coupled channel formalism in the energy range Ec.m.=5-14 MeV.
Greiner, Walter, Park, Jae Young, Scheid, Werner   +2 more
core  

Multi-Cue Structure Preserving MRF for Unconstrained Video Segmentation

, 2015
Video segmentation is a stepping stone to understanding video context. Video segmentation enables one to represent a video by decomposing it into coherent regions which comprise whole or parts of objects.
Pavlovic, Vladimir, Yi, Saehoon
core   +1 more source

Radio-frequency dressed state potentials for neutral atoms [PDF]

, 2006
Potentials for atoms can be created by external fields acting on properties like magnetic moment, charge, polarizability, or by oscillating fields which couple internal states.
AJ Moerdijk, AJ Moerdijk, B. Fischer, C Cohen-Tannoudji, C Menotti, CC Agosta, D Cassettari, DS Petrov, E Muskat, EA Hinds, I Lesanovsky, I. Lesanovsky, J Esteve, J Stickney, J. Schmiedmayer, J. Verdu, JD Davis, K-A Suominen, MR Andrews, O Zobay, P Krüger, P Villain, PS Julienne, PW Courteille, R Folman, R Grimm, RJC Spreeuw, S Dettmer, S Wildermuth, S Wildermuth, S. Hofferberth, T Calarco, T Schumm, W Hänsel, Y Castin, Y Colombe, Y Shin   +36 more
core   +2 more sources

Still Few-Nucleon Systems - After So Many Years

, 2010
Three- and four-nucleon reactions are discussed. The focus is on the notion of nuclear potentials, on conceptual and technical issues of calculations and on unresolved problems between existing theoretical predictions and experimental data.
Sauer, Peter U.
core   +1 more source

Quantum tunneling through vacuum-multiparticle induced potentials

, 2006
The vacuum cavity mode induces a potential barrier and a well when an ultra-slow excited atom enters the interaction region so that it can be reflected or transmitted with a certain probability.
D. F. Walls, M. O. Scully, Mihai A. Macovei   +2 more
core   +1 more source