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Observation of Collisions between Two Ultracold Ground-State CaF Molecules

Author(s): Cheuk, Lawrence W; Anderegg, Loic; Bao, Yicheng; Burchesky, Sean; Yu, Scarlett S; et al

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DC FieldValueLanguage
dc.contributor.authorCheuk, Lawrence W-
dc.contributor.authorAnderegg, Loic-
dc.contributor.authorBao, Yicheng-
dc.contributor.authorBurchesky, Sean-
dc.contributor.authorYu, Scarlett S-
dc.contributor.authorKetterle, Wolfgang-
dc.contributor.authorNi, Kang-Kuen-
dc.contributor.authorDoyle, John M-
dc.date.accessioned2022-01-25T15:02:11Z-
dc.date.available2022-01-25T15:02:11Z-
dc.date.issued2020-07-24en_US
dc.identifier.citationCheuk, Lawrence W, Anderegg, Loic, Bao, Yicheng, Burchesky, Sean, Yu, Scarlett S, Ketterle, Wolfgang, Ni, Kang-Kuen, Doyle, John M. (2020). Observation of Collisions between Two Ultracold Ground-State CaF Molecules. PHYSICAL REVIEW LETTERS, 125 (10.1103/PhysRevLett.125.043401en_US
dc.identifier.issn0031-9007-
dc.identifier.urihttp://arks.princeton.edu/ark:/88435/pr12j68431-
dc.description.abstractWe measure inelastic collisions between ultracold CaF molecules by combining two optical tweezers, each containing a single molecule. We observe collisions between (2)Sigma CaF molecules in the absolute ground state vertical bar X, v = 0, N = 0, F = 0 >, and in excited hyperfine and rotational states. In the absolute ground state, we find a two-body loss rate of 7(4) x 10(-11) cm(3)/s, which is below, but close to, the predicted universal loss rate.en_US
dc.language.isoen_USen_US
dc.relation.ispartofPHYSICAL REVIEW LETTERSen_US
dc.rightsFinal published version. Article is made available in OAR by the publisher's permission or policy.en_US
dc.titleObservation of Collisions between Two Ultracold Ground-State CaF Moleculesen_US
dc.typeJournal Articleen_US
dc.identifier.doidoi:10.1103/PhysRevLett.125.043401-
dc.date.eissued2020-07-20en_US
dc.identifier.eissn1079-7114-
pu.type.symplectichttp://www.symplectic.co.uk/publications/atom-terms/1.0/journal-articleen_US

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