DC Field | Value | Language |
---|---|---|
dc.contributor.author | Heo, Myoung-Sun | ko |
dc.contributor.author | Choi, Jae-Yoon | ko |
dc.contributor.author | Shin, Yong-il | ko |
dc.date.accessioned | 2017-08-23T06:41:34Z | - |
dc.date.available | 2017-08-23T06:41:34Z | - |
dc.date.created | 2017-08-18 | - |
dc.date.created | 2017-08-18 | - |
dc.date.issued | 2011-01 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v.83, no.1 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://hdl.handle.net/10203/225525 | - |
dc.description.abstract | We demonstrate a fast production of large Na-23 Bose-Einstein condensates in an optically plugged magnetic quadrupole trap. A single global minimum of the trapping potential is generated by slightly displacing the plug beam from the center of the quadrupole field. With a dark magneto-optical trap and a simple rf evaporation, our system produces a condensate with N approximate to 10(7) atoms every 17 s. The Majorana loss rates and the resultant heating rates for various temperatures are measured with and without plugging. The average energy of a spin-flipped atom is almost linearly proportional to temperature and determined to be about 60% of the average energy of a trapped atom. We present a numerical study of the evaporation dynamics in a plugged linear trap. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | SODIUM ATOMS | - |
dc.subject | PHYSICS | - |
dc.subject | GASES | - |
dc.title | Fast production of large Na-23 Bose-Einstein condensates in an optically plugged magnetic quadrupole trap | - |
dc.type | Article | - |
dc.identifier.wosid | 000286742500006 | - |
dc.identifier.scopusid | 2-s2.0-79251468771 | - |
dc.type.rims | ART | - |
dc.citation.volume | 83 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | PHYSICAL REVIEW A | - |
dc.identifier.doi | 10.1103/PhysRevA.83.013622 | - |
dc.contributor.localauthor | Choi, Jae-Yoon | - |
dc.contributor.nonIdAuthor | Heo, Myoung-Sun | - |
dc.contributor.nonIdAuthor | Shin, Yong-il | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SODIUM ATOMS | - |
dc.subject.keywordPlus | PHYSICS | - |
dc.subject.keywordPlus | GASES | - |
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