Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Nagorny B"'
Autor:
Witkowski, M., Munoz-Rodriguez, R., Raczyński, A., Zaremba, J., Nagórny, B., Żuchowski, P. S., Ciuryło, R., Zawada, M.
Publikováno v:
Phys. Rev. A 98, 053444 (2018)
We report the measurement of the photoionization cross sections of the 5S${}_{1/2}$ and 5P${}_{3/2}$ states of ${}^{87}$Rb in a two-species Hg and Rb magneto-optical trap (MOT) by the cooling laser for Hg. The photoionization cross sections of Rb in
Externí odkaz:
http://arxiv.org/abs/1810.12211
Autor:
Targat, R. Le, Lorini, L., Coq, Y. Le, Zawada, M., Guéna, J., Abgrall, M., Gurov, M., Rosenbusch, P., Rovera, D. G., Nagórny, B., Gartman, R., Westergaard, P. G., Tobar, M. E., Lours, M., Santarelli, G., Clairon, A., Bize, S., Laurent, P., Lemonde, P., Lodewyck, J.
Publikováno v:
Nature Communication 4, 2109 (July 2013)
Progress in realizing the SI second had multiple technological impacts and enabled to further constraint theoretical models in fundamental physics. Caesium microwave fountains, realizing best the second according to its current definition with a rela
Externí odkaz:
http://arxiv.org/abs/1301.6046
We study the collective motion of atoms confined in an optical lattice operating inside a high finesse ring cavity. A simplified theoretical model for the dynamics of the system is developed upon the assumption of adiabaticity of the atomic motion. W
Externí odkaz:
http://arxiv.org/abs/quant-ph/0309168
We report on collective non-linear dynamics in an optical lattice formed inside a high finesse ring cavity in a so far unexplored regime, where the light shift per photon times the number of trapped atoms exceeds the cavity resonance linewidth. We ob
Externí odkaz:
http://arxiv.org/abs/quant-ph/0305164
We propose a cavity based laser cooling and trapping scheme, providing tight confinement and cooling to very low temperatures, without degradation at high particle densities. A bidirectionally pumped ring cavity builds up a resonantly enhanced optica
Externí odkaz:
http://arxiv.org/abs/quant-ph/0302131
Autor:
Kruse, D., Ruder, M., Benhelm, J., von Cube, C., Zimmermann, C., Courteille, Ph. W., Elsaesser, Th., Nagorny, B., Hemmerich, A.
We report the confinement of large clouds of ultra-cold 85-Rb atoms in a standing-wave dipole trap formed by the two counter-propagating modes of a high-Q ring-cavity. Studying the properties of this trap we demonstrate loading of higher-order transv
Externí odkaz:
http://arxiv.org/abs/quant-ph/0302098
Autor:
Nagorny, B., Elsaesser, Th., Richter, H., Hemmerich, A., Kruse, D., Zimmermann, C., Courteille, Ph.
An optical lattice with rubidium atoms ($^{85}Rb$) is formed inside a ring resonator with a finesse of $1.8 \times 10^5$ and a large mode volume of 1.3 $mm^3$. We typically trap several times $10^6$ atoms at densities up to $10^{12} cm^{-3}$ and temp
Externí odkaz:
http://arxiv.org/abs/quant-ph/0212024
Autor:
Abakumova, E., Anashin, V., Balewski, K., Boespflug, R., Gusev, G., Levichev, E., Krasnov, A., Kuzminykh, V., Nagorny, B., Pupkov, Yu., Semenov, A., Smaluk, V., Tischer, M., Wedekind, H.-P., Zapfe, K., Zhukov, A., Zolotarev, K.
Publikováno v:
In Vacuum 8 February 2012 86(7):822-826
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Autor:
Bernard, N, Appleby, R B, Thompson, L, Holzer, B, Tomas, R, Zimmermann, F, Klein, M, Kostka, P, Nagorny, B, Schneekloth, U
The Large Hadron electron Collider (LHeC) aims at bringing hadron-lepton collisions to CERN with centre of mass energies in the TeV scale. The LHeC will utilise the existing LHC storage ring with the addition of a 60 GeV electron accelerator. The ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::641ee4e6e86f2d2d562453e838160a97
http://cds.cern.ch/record/1381539
http://cds.cern.ch/record/1381539