Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Stanojević, J."'
Autor:
Milenković, L., Stanojević, J., Cvetković, D., Stanojević, L., Lalević, D., Šunić, L., Fallik, E., Ilić, Z.S.
Publikováno v:
In Industrial Crops & Products 15 November 2019 140
Autor:
Bendkowsky, V., Butscher, B., Nipper, J., Balewski, J., Shaffer, J. P., Löw, R., Pfau, T., Li, W., Stanojevic, J., Pohl, T., Rost, J. M.
Quantum reflection is a pure wave phenomena that predicts reflection of a particle at a changing potential for cases where complete transmission occurs classically. For a chemical bond, we find that this effect can lead to non-classical vibrational t
Externí odkaz:
http://arxiv.org/abs/0912.4058
Publikováno v:
Phys. Rev. A 81, 023406 (2010)
We show that Rydberg states in an ultra-cold gas can be excited with strongly preferred nearest-neighbor distance if densities are well below saturation. The scheme makes use of an echo sequence in which the first half of a laser pulse excites Rydber
Externí odkaz:
http://arxiv.org/abs/0911.0772
Autor:
Tong, D., Farooqi, S. M., van Kempen, E. G. M., Pavlovic, Z., Stanojevic, J., Côté, R., Eyler, E. E., Gould, P. L.
We report the observation of dipole-forbidden, but quadrupole-allowed, one-photon transitions to high Rydberg states in Rb. Using pulsed UV excitation of ultracold atoms in a magneto-optical trap, we excite $5s \to nd$ transitions over a range of pri
Externí odkaz:
http://arxiv.org/abs/0809.2341
Autor:
Stanojevic, J., Côté, R.
We investigate the excitation dynamics of Rydberg atoms in ultracold atomic samples by expanding the excitation probability and the correlation function between excited atoms in powers of the isolated atom Rabi frequency $\Omega$. In the Heisenberg p
Externí odkaz:
http://arxiv.org/abs/0801.2396
We have calculated long-range molecular potentials of the $0_g^{+}$, $0_u^{-}$ and $1_u$ symmetries between highly-excited rubidium atoms. Strong $np+np$ potentials characterized by these symmetries are important in describing interaction-induced phe
Externí odkaz:
http://arxiv.org/abs/0801.2386
Autor:
Stanojevic, J., Côté, R.
We investigate the collective aspects of Rydberg excitation in ultracold mesoscopic systems. Strong interactions between Rydberg atoms influence the excitation process and impose correlations between excited atoms. The manifestations of the collectiv
Externí odkaz:
http://arxiv.org/abs/0801.2406
Autor:
Tong, D., Farooqi, S. M., Stanojevic, J., Krishnan, S., Zhang, Y. P., Côté, R., Eyler, E. E., Gould, P. L.
In the laser excitation of ultracold atoms to Rydberg states, we observe a dramatic suppression caused by van der Waals interactions. This behavior is interpreted as a local excitation blockade: Rydberg atoms strongly inhibit excitation of their neig
Externí odkaz:
http://arxiv.org/abs/physics/0402113
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Akademický článek
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