dc.contributor.author |
Ruddell, SK |
en |
dc.contributor.author |
White, Donald |
en |
dc.contributor.author |
Ullah, A |
en |
dc.contributor.author |
Baillie, D |
en |
dc.contributor.author |
Hoogerland, Maarten |
en |
dc.date.accessioned |
2017-11-24T02:05:40Z |
en |
dc.date.issued |
2015 |
en |
dc.identifier.citation |
Physical Review A 92(6):7 pages Article number 063622 2015 |
en |
dc.identifier.issn |
2469-9926 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/36544 |
en |
dc.description.abstract |
We study experimentally the energy-temperature relationship of a harmonically trapped Bose-Einstein condensate by transferring a known quantity of energy to the condensate and measuring the resulting temperature change. We consider two methods of heat transfer, the first using a free expansion under gravity and the second using an optical standing wave to diffract the atoms in the potential. We investigate the effect of interactions on the thermodynamics and compare our results to various finite-temperature theories. |
en |
dc.publisher |
American Physical Society |
en |
dc.relation.ispartofseries |
Physical Review A |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/2469-9926/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Calorimetry of a harmonically trapped Bose gas |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.1103/PhysRevA.92.063622 |
en |
pubs.issue |
6 |
en |
pubs.volume |
92 |
en |
dc.rights.holder |
Copyright: American Physical Society |
en |
pubs.publication-status |
Published |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/OpenAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
457064 |
en |
pubs.org-id |
Science |
en |
pubs.org-id |
Physics |
en |
pubs.arxiv-id |
1409.5494 |
en |
dc.identifier.eissn |
2469-9934 |
en |
pubs.number |
063622 |
en |
pubs.record-created-at-source-date |
2017-11-24 |
en |
pubs.online-publication-date |
2015-12-14 |
en |