A new setup for experiments with ultracold dysprosium atoms

Year: 2017

Authors: Lucioni E., Masella G., Fregosi A., Gabbanini C., Gozzini S., Fioretti A., Del Bino L., Catani J., Modugno G., Inguscio M.

Autors Affiliation: CNR, Ist Nazl Ott, SS A Gozzini Pisa, Via Moruzzi 1, I-56124 Pisa, Italy; Univ Firenze, LENS, I-50019 Sesto Fiorentino, Italy; Univ Firenze, Dip Fis & Astron, I-50019 Sesto Fiorentino, Italy; Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy; CNR, Ist Nazl Ott, SS Sesto Fiorentino, I-50019 Sesto Fiorentino, Italy.

Abstract: In the domain of quantum degenerate atomic gases, much interest has been raised recently by the use of lanthanide atoms with large magnetic moments, in particular dysprosium and erbium. These species have been successfully brought to quantum degeneracy and are now excellent candidates for quantum simulations of physical phenomena due to long-range interactions. In this short article, we report on the progresses in the construction of a new experiment on Bose-Einstein condensation of dysprosium atoms. After completing the vacuum and the laser setups, a magneto-optical trap on the narrow 626 nm Dy-162 transition has been realized and characterized. The prospects for future experiments are briefly discussed.

Journal/Review: EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS

Volume: 226      Pages from: 2775  to: 2780

More Information: We thank M. Tagliaferri, M. Voliani, F. Pardini, A. Barbini, R. Ballerini, A. Hajeb, M. De Pas, M. Giuntini and M. Archimi for technical assistance during the construction of the apparatus, F. Ferlaino, G. Roati and D. Giulietti for interesting discussions, L. Fallani for providing the ZS and MOT simulation programs, and L. A. Gizzi for continuous support. This work was supported also by the ERC (Grants 203479 – QUPOL and No. 247371 DISQUA), by the EC – H2020 research and innovation programme (Grant No. 641122 QUIC).
KeyWords: BEC; Dipolar interaction; Gases; Physics
DOI: 10.1140/epjst/e2016-60387-6

Citations: 8
data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-17
References taken from IsiWeb of Knowledge: (subscribers only)
Connecting to view paper tab on IsiWeb: Click here
Connecting to view citations from IsiWeb: Click here