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Precise quantum measurement of vacuum with cold atoms.
Barker DS, Acharya BP, Fedchak JA, Klimov NN, Norrgard EB, Scherschligt J, Tiesinga E, Eckel SP. Barker DS, et al. Rev Sci Instrum. 2022 Dec 1;93(12):121101. doi: 10.1063/5.0120500. Rev Sci Instrum. 2022. PMID: 36586922
An ultra-low noise, high-voltage piezo-driver.
Pisenti NC, Restelli A, Reschovsky BJ, Barker DS, Campbell GK. Pisenti NC, et al. Among authors: barker ds. Rev Sci Instrum. 2016 Dec;87(12):124702. doi: 10.1063/1.4969059. Rev Sci Instrum. 2016. PMID: 28040942 Free PMC article.
Development of a new UHV/XHV pressure standard (Cold Atom Vacuum Standard).
Scherschligt J, Fedchak JA, Barker DS, Eckel S, Klimov N, Makrides C, Tiesinga E. Scherschligt J, et al. Among authors: barker ds. Metrologia. 2017 Dec;54(6):S125-S132. doi: 10.1088/1681-7575/aa8a7b. Epub 2017 Nov 3. Metrologia. 2017. PMID: 29269961 Free PMC article.
Note: A 3D-printed alkali metal dispenser.
Norrgard EB, Barker DS, Fedchak JA, Klimov N, Scherschligt J, Eckel S. Norrgard EB, et al. Among authors: barker ds. Rev Sci Instrum. 2018 May;89(5):056101. doi: 10.1063/1.5023906. Rev Sci Instrum. 2018. PMID: 29864797 Free PMC article.
Light-induced atomic desorption of lithium.
Barker DS, Norrgard EB, Scherschligt J, Fedchak JA, Eckel S. Barker DS, et al. Phys Rev A (Coll Park). 2018 Oct;98(4):043412. doi: 10.1103/PhysRevA.98.043412. Epub 2018 Oct 8. Phys Rev A (Coll Park). 2018. PMID: 30984896 Free PMC article.
40 results