Results 181 to 190 of about 15,911 (209)

Doughnut mode magneto-optical trap

Journal of the Optical Society of America B, 1997
We have developed a magneto-optical trap that is well suited for high-resolution spectroscopy. It uses a combination of doughnut mode (Laguerre–Gaussian TEM01) and TEM00 cooling beams rather than the usual TEM00 cooling beams. This configuration allows us to tailor the intensity distribution within the magneto-optical trap such that the atoms are ...
M. J. Snadden, A. S. Bell, R. B. M. Clarke, E. Riis, D. H. McIntyre   +4 more
openaire   +1 more source

Magneto-optical trapping of Fermionic potassium atoms

Physical Review A, 1998
We have trapped ${}^{40}\mathrm{K}$ in a vapor-cell magneto-optical trap starting from a natural abundance sample. This rare, weakly radioactive atom is a fermion. The number of trapped atoms is approximately 8000, with a density of $\ensuremath{\sim}{10}^{8}$ atoms/${\mathrm{cm}}^{3}$.
CATALIOTTI, FRANCESCO SAVERIO, E. A. CORNELL, FORT, CHIARA, M. INGUSCIO, MARIN, FRANCESCO, PREVEDELLI, MARCO, L. RICCI, TINO, GUGLIELMO MARIA   +7 more
openaire   +2 more sources

Spectroscopy on a modulated magneto-optical trap

Optics Letters, 1998
We demonstrate a new type of high-resolution two-photon frequency modulation (FM) spectroscopy with cold atoms in a magneto-optical trap. Instead of modulating the probe as in ordinary FM spectroscopy, we modulate the trap itself by FM of the trapping beams.
Sørensen, Jens Lykke, Hald, Jan, Polzik, Eugene   +2 more
openaire   +3 more sources

A magneto-optical trap for radioactive atoms

SPIE Proceedings, 2013
This paper presents the recent results of the TrapRad/Francium collaboration whose final aim is the measurement of the Atomic Parity Non-Conservation effect (APNC) in Francium atoms stored in a Magneto – Optical Trap (MOT) built at the Laboratori Nazionali di Legnaro (LNL) of the National Institute for Nuclear Physics (INFN).
E. Mariotti, K. Khanbekyan, C. Marinelli, L. Marmugi, L. Moi, L. Corradi, A. Dainelli, CALABRESE, Roberto, MAZZOCCA, Giuseppe, TOMASSETTI, Luca, P. Minguzzi   +10 more
openaire   +3 more sources

Trapping of Radioactive Atoms: the Legnaro Francium Magneto-Optical Trap

Physica Scripta, 2003
Experiments aimed at laser cooling and trapping of radioactive atoms are nowadays operational at several laboratories. They open up a bridge between atomic and nuclear physics, allowing new precise spectroscopic measurements and detailed analysis of nuclear decay processes.
ATUTOV, S. N., BIANCALANA, V., BURCHIANTI, A., CALABRESE, R., CORRADI, L., DAINELLI, A., GUIDI, V., MAI, B., MARINELLI, C., MARIOTTI, E., MOI, L., SCANSANI, E., STANCARI, G., TOMASSETTI, L., VERONESI, S.   +14 more
openaire   +5 more sources

Magneto-optical trap near a surface

Optics Communications, 1997
Abstract We address the problem of the realization of a magneto-optically cooled atom cloud near a dielectric surface. The influence of the surface on the magneto-optical trap is analyzed via numerical simulation of the trapping process. Experimental results show that a Cs magneto-optical trap can operate as close as 50 μm from the surface.
M Chevrollier, E.G Lima, O Di Lorenzo, A Lezama, M Oriá   +4 more
openaire   +1 more source

Data: Magneto-optical trapping of Zinc

This repository contains the data presented in the manuscript titled "Magneto-optical trapping of Zinc". Files are named after the figures that are plotted from them.
Möller, Lukas, Stellmer, Simon
openaire   +1 more source

Confinement of an alkaline-earth element in a grating magneto-optical trap

Review of Scientific Instruments, 2020
Ananya Sitaram, Peter Elgee, Gretchen Campbell   +2 more
exaly  

High diffraction efficiency grating atom chip for magneto-optical trap

Optics Communications, 2022
Xin-Biao Xu, Liang Chen
exaly  

A dark-line two-dimensional magneto-optical trap of 85Rb atoms with high optical depth

Review of Scientific Instruments, 2012
Shanchao Zhang, J F Chen, Shengwang Du
exaly