Please use this identifier to cite or link to this item:
https://doi.org/10.1088/1742-6596/594/1/012041
DC Field | Value | |
---|---|---|
dc.title | Rydberg excitation of a Bose-Einstein condensate | |
dc.contributor.author | Malossi, N | |
dc.contributor.author | Valado, M.M | |
dc.contributor.author | Arimondo, E | |
dc.contributor.author | Morsch, O | |
dc.contributor.author | Ciampini, D | |
dc.date.accessioned | 2020-11-17T08:56:01Z | |
dc.date.available | 2020-11-17T08:56:01Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Malossi, N, Valado, M.M, Arimondo, E, Morsch, O, Ciampini, D (2015). Rydberg excitation of a Bose-Einstein condensate. Journal of Physics: Conference Series 594 (1) : 12041. ScholarBank@NUS Repository. https://doi.org/10.1088/1742-6596/594/1/012041 | |
dc.identifier.issn | 17426588 | |
dc.identifier.uri | https://scholarbank.nus.edu.sg/handle/10635/183617 | |
dc.description.abstract | The excitation to high-lying Rydberg states is investigated in a sample of 87-Rb atoms undergoing the Bose-Einstein condensation phase transition, in the limit that the spatial dimensions of the condensed cloud are smaller than the (Wan-der-Waals) dipole blockade radius. We measure the number of excitations by single ion counting as a function of the dimensions of the condensed and thermal fraction. We observed a distinct decrease in the number of excitations due to the change of the atomic spatial density distribution, from the thermal cloud, through a bimodal distribution, to the condensed cloud. When only the condensed part is present, the average number of excitations measured levels off at around one which is compatible with having a single collective excitation in the condensed cloud. © Published under licence by IOP Publishing Ltd. | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.source | Unpaywall 20201031 | |
dc.subject | Statistical mechanics | |
dc.subject | Bimodal distribution | |
dc.subject | Bose-Einstein condensates | |
dc.subject | Bose-Einstein condensation phase transitions | |
dc.subject | Collective excitations | |
dc.subject | Rydberg excitation | |
dc.subject | Single ion counting | |
dc.subject | Spatial densities | |
dc.subject | Spatial dimension | |
dc.subject | Bose-Einstein condensation | |
dc.type | Conference Paper | |
dc.contributor.department | CENTRE FOR QUANTUM TECHNOLOGIES | |
dc.description.doi | 10.1088/1742-6596/594/1/012041 | |
dc.description.sourcetitle | Journal of Physics: Conference Series | |
dc.description.volume | 594 | |
dc.description.issue | 1 | |
dc.description.page | 12041 | |
Appears in Collections: | Elements Staff Publications |
Show simple item record
Files in This Item:
File | Description | Size | Format | Access Settings | Version | |
---|---|---|---|---|---|---|
10_1088_1742-6596_594_1_012041.pdf | 3.12 kB | Adobe PDF | OPEN | None | View/Download |
This item is licensed under a Creative Commons License