Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Han, Jeong Ho"'
Autor:
Soave, Elisa, Corre, Vincent, Ravensbergen, Cornelis, Han, Jeong Ho, Kreyer, Marian, Kirilov, Emil, Grimm, Rudolf
Publikováno v:
Ukrainian Journal of Physics, Vol. 67 No. 5 (2022)
We report on high-resolution Feshbach spectroscopy on a degenerate, spin-polarized Fermi gas of $^{161}$Dy atoms, measuring three-body recombination losses at low magnetic field. For field strength up to 1\,G, we identify as much as 44 resonance feat
Externí odkaz:
http://arxiv.org/abs/2205.01943
We describe a synthetic three-leg Hall ladder system with a tunable magnetic flux for neutral $^{173}$Yb atoms in a one-dimensional optical lattice. The ladder legs are formed by three hyperfine ground spin states of the atoms, and the complex interl
Externí odkaz:
http://arxiv.org/abs/2201.06462
Autor:
Kreyer, Marian, Han, Jeong Ho, Ravensbergen, Cornelis, Corre, Vincent, Soave, Elisa, Kirilov, Emil, Grimm, Rudolf
Publikováno v:
Phys. Rev. A 104, 033106 (2021)
We report on measurements of the anisotropic dynamical polarizability of Dy near the 626-nm intercombination line, employing modulation spectroscopy in a one-dimensional optical lattice. To eliminate large systematic uncertainties resulting from the
Externí odkaz:
http://arxiv.org/abs/2103.11867
Publikováno v:
New Journal of Physics 22, 013023 (2020)
We report the experimental realization of a topological Creutz ladder for ultracold fermionic atoms in a resonantly driven 1D optical lattice. The two-leg ladder consists of the two lowest orbital states of the optical lattice and the cross inter-leg
Externí odkaz:
http://arxiv.org/abs/1902.10304
Publikováno v:
Phys. Rev. Lett. 122, 065303 (2019)
We report the experimental realization of a synthetic three-leg Hall tube with ultracold fermionic atoms in a one-dimensional optical lattice. The legs of the synthetic tube are composed of three hyperfine spin states of the atoms, and the cyclic int
Externí odkaz:
http://arxiv.org/abs/1809.00444
Publikováno v:
Phys. Rev. Lett. 121, 150403 (2018)
We report the experimental realization of a cross-linked chiral ladder with ultracold fermionic atoms in an optical lattice. In the ladder, the legs are formed by the orbital states of the optical lattice and the complex inter-leg links are generated
Externí odkaz:
http://arxiv.org/abs/1807.01444
Publikováno v:
Phys. Rev. A 97, 013401 (2018)
We report on photoassociation (PA) spectroscopy of a degenerate Fermi gas of $^{173}$Yb atoms near the dissociation limit of the spin-forbidden ${^1}S_0-{^3}P_1$ intercombination transition. An atom-loss spectrum is measured from a trapped sample for
Externí odkaz:
http://arxiv.org/abs/1710.03072
Publikováno v:
Phys. Rev. A 95, 043627 (2017)
We measure momentum-resolved Raman spectra of a spin-polarized degenerate Fermi gas of $^{173}$Yb atoms for a wide range of magnetic fields, where the atoms are irradiated by a pair of counterpropagating Raman laser beams as in the conventional spin-
Externí odkaz:
http://arxiv.org/abs/1703.00359
Autor:
Kim, Kyeong Joon, Kim, Jong-Min, Bae, Yun Jung, Bae, Hee Joon, Jeon, Beomseok, Kim, Jae Hyung, Han, Jeong Ho, Oh, Chang Wan
Publikováno v:
In Parkinsonism and Related Disorders November 2016 32:54-59
Publikováno v:
Mitochondrial DNA. Part A. Aug2020, Vol. 31 Issue 6, p221-227. 7p. 1 Diagram, 3 Charts.