Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hur, Joonseok"'
Autor:
Hur, Joonseok
Dark matter, a missing puzzle piece in our understanding of the Universe, remains dark despite abundant evidence for its existence and concerted experimental searches for candidate particles. In recent decades, experiments with atomic systems, driven
Externí odkaz:
https://hdl.handle.net/1721.1/150708
Autor:
Hur, Joonseok, Craik, Diana P. L. Aude, Counts, Ian, Knyazev, Eugene, Caldwell, Luke, Leung, Calvin, Pandey, Swadha, Berengut, Julian C., Geddes, Amy, Nazarewicz, Witold, Reinhard, Paul-Gerhard, Kawasaki, Akio, Jeon, Honggi, Jhe, Wonho, Vuletić, Vladan
Publikováno v:
Phys. Rev. Lett. 128, 163201 (2022)
Optical precision spectroscopy of isotope shifts can be used to test for new forces beyond the Standard Model, and to determine basic properties of atomic nuclei. We measure isotope shifts on the highly forbidden ${}^2S_{1/2} \rightarrow {}^2F_{7/2}$
Externí odkaz:
http://arxiv.org/abs/2201.03578
Autor:
Counts, Ian, Hur, Joonseok, Craik, Diana P. L. Aude, Jeon, Honggi, Leung, Calvin, Berengut, Julian, Geddes, Amy, Kawasaki, Akio, Jhe, Wonho, Vuletić, Vladan
Publikováno v:
Phys. Rev. Lett. 125, 123002 (2020)
We measure isotope shifts for five Yb$^+$ isotopes with zero nuclear spin on two narrow optical quadrupole transitions ${}^2S_{1/2} \rightarrow {}^2D_{3/2}$, ${}^2S_{1/2} \rightarrow {}^2D_{5/2}$ with an accuracy of $\sim 300$ Hz. The corresponding K
Externí odkaz:
http://arxiv.org/abs/2004.11383
Autor:
Counts, Ian, Gangloff, Dorian, Bylinskii, Alexei, Hur, Joonseok, Islam, Rajibul, Vuletic, Vladan
Publikováno v:
Phys. Rev. Lett. 119, 043601 (2017)
A trapped ion transported along a periodic potential is studied as a paradigmatic nanocontact frictional interface. The combination of the periodic corrugation potential and a harmonic trapping potential creates a one-dimensional energy landscape wit
Externí odkaz:
http://arxiv.org/abs/1705.00716
Autor:
Ko, Suk-Min1, Hur, Joonseok1,2, Lee, Chulwon1, Isnaeni1, Gong, Su-Hyun1, Kim, MinKwan3, Cho, Yong-Hoon1,4 yhc@kaist.ac.kr
Publikováno v:
Scientific Reports. 1/15/2020, Vol. 10 Issue 1, p1-7. 7p.
Akademický článek
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Autor:
Counts, Ian1, Hur, Joonseok1, Craik, Diana P. L. Aude1, Honggi Jeon2, Leung, Calvin1, Berengut, Julian C.3, Geddes, Amy3, Akio Kawasaki4, Wonho Jhe2, Vuletić, Vladan1 vuletic@mit.edu
Publikováno v:
Physical Review Letters. 9/18/2020, Vol. 125 Issue 12, p1-1. 1p.
Autor:
Counts, Ian, Hur, Joonseok, Aude Craik, Diana P. L., Jeon, Honggi, Leung, Calvin, Berengut, Julian C., Geddes, Amy, Kawasaki, Akio, Jhe, Wonho, Vuletić, Vladan
Publikováno v:
Physical Review Letters. 125(12)
We measure isotope shifts for five Yb$^+$ isotopes with zero nuclear spin on two narrow optical quadrupole transitions ${}^2S_{1/2} \rightarrow {}^2D_{3/2}$, ${}^2S_{1/2} \rightarrow {}^2D_{5/2}$ with an accuracy of $\sim 300$ Hz. The corresponding K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1804cc1eb55a3196864de3cefad2e5a9