Results 31 to 40 of about 12,890 (97)

Feshbach spectroscopy and scattering properties of ultracold Li+Na mixtures [PDF]

, 2012
We have observed 26 interspecies Feshbach resonances at fields up to 2050 G in ultracold $^6$Li+$^{23}$Na mixtures for different spin-state combinations.
A. Trautmann, C. Pethick, E. Tiemann, M. K. Oberthaler, M. M. Haverhals, M. R. Goosen, R. Scelle, S. J. J. M. F. Kokkelmans, S. Knoop, T. Schuster   +9 more
core   +4 more sources

Refractive elastic scattering of carbon and oxygen nuclei: The mean field analysis and Airy structures

, 2001
The experimental data on the $^{16}$O$+^{12}$C and $^{18}$O$+^{12}$C elastic scatterings and their optical model analysis are presented. Detailed and complete elastic angular distributions have been measured at the Strasbourg Vivitron accelerator at ...
A. Morsad, A. Morsad, A.A. Ogloblin, A.A. Ogloblin, C. Gao, Dao T. Khoa, Dao T. Khoa, E. Stiliaris, F. Haas, F. Haas, F. Michel, F. Michel, G. R. Satchler, H.H. Gutbrod, M. E. Brandan, M. P. Nicoli, M.E. Brandan, M.E. Brandan, M.E. Brandan, M.E. Brandan, M.P. Nicoli, M.P. Nicoli, M.P. Nicoli, M.P. Nicoli, P. Roussel, R. Anni, R. M. Freeman, R.C. Fuller, R.G. Stokstad, R.M. Freeman, R.R. Betts, R.R. Betts, S. Szilner, S. Szilner, S. Szilner, S. Szilner, U.C. Voos, Y. Kondō, Z. Basrak   +38 more
core   +2 more sources

Explicit inclusion of nonlocality in (d,p) transfer reactions

, 2016
Background: Traditionally, nucleon-nucleus optical potentials are made local for convenience. In recent work we studied the effects of including nonlocal interactions explicitly in the final state for (d,p) reactions, within the distorted wave Born ...
Nunes, F. M., Potel, G., Titus, L. J.
core   +1 more source

Refractive effects in the scattering of loosely bound nuclei [PDF]

, 2004
A study of the interaction of loosely bound nuclei 6,7Li at 9 and 19 AMeV with light targets has been undertaken. With the determination of unambiguous optical potentials in mind, elastic data for four projectile-target combinations and one neutron ...
Carl A. Gagliardi, Florin Carstoiu, Livius Trache, M. M. Gonzáles, P. Fröbrich, R. Anni, Robert E. Tribble   +6 more
core   +4 more sources

Reflectionless and invisible potentials in photonic lattices

, 2017
An arbitrarily-shaped optical potential on a discrete photonic lattice, which transversely drifts at a speed larger than the maximum one allowed by the light cone of the lattice band, becomes reflectionless.
Longhi, Stefano
core   +1 more source

Isospin splitting of the nucleon mean field

, 2005
The isospin splitting of the nucleon mean field is derived from the Brueckner theory extended to asymmetric nuclear matter. The Argonne V18 has been adopted as bare interaction in combination with a microscopic three body force.
B. A. Li, C. W. Shen, G. E. Brown, J. Nolen, L. G. Cao, P. E. Hodgson, P. Ring, R. Machleidt, R. Sartor, U. Lombardo, W. Zuo   +10 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

Finite-momentum Bose-Einstein condensates in shaken 2D square optical lattices

, 2011
We consider ultracold bosons in a 2D square optical lattice described by the Bose-Hubbard model. In addition, an external time-dependent sinusoidal force is applied to the system, which shakes the lattice along one of the diagonals.
A. J. Larkin, A. J. Larkin, C. Morais Smith, M. Di Liberto, O. Tieleman, V. Branchina   +5 more
core   +1 more source

Optical Trapping of an Ion

, 2010
For several decades, ions have been trapped by radio frequency (RF) and neutral particles by optical fields. We implement the experimental proof-of-principle for trapping an ion in an optical dipole trap. While loading, initialization and final detection
A Drakoudis, A Friedenauer, A Friedenauer, A Micheli, AT Grier, C Kollath, C Tuchendler, C Zipkes, Ch. Schneider, D Leibfried, D Porras, DJ Wineland, DR Leibrandt, I Buluta, J Weiner, J Ye, JI Cirac, JP Gordon, K-K Ni, M. Enderlein, ME Gehm, R Grimm, R Schmied, R Schmied, T Rosenband, T Schaetz, T Volz, T. Huber, T. Schaetz, W Paul, WD Phillips, Y Feng   +31 more
core   +1 more source

Smoothed square well potential [PDF]

, 2017
The classical square well potential is smoothed with a finite range smoothing function in order to get a new simple strictly finite range form for the phenomenological nuclear potential.
Salamon, Péter, Vertse, Tamás
core   +2 more sources