Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Rvachov, Timur M."'
Autor:
Rvachov, Timur M., Son, Hyungmok, Park, Juliana J., Ebadi, Sepehr, Zwierlein, Martin W., Ketterle, Wolfgang, Jamison, Alan O.
Publikováno v:
Phys. Chem. Chem. Phys. (2018), 10.1039/C7CP08481A
We employ two-photon spectroscopy to study the vibrational states of the triplet ground state potential ($a^3\Sigma^+$) of the $^{23}$Na$^{6}$Li molecule. Pairs of Na and Li atoms in an ultracold mixture are photoassociated into an excited triplet mo
Externí odkaz:
http://arxiv.org/abs/1712.06776
Autor:
Rvachov, Timur M., Son, Hyungmok, Park, Juliana J., Notz, Pascal M., Wang, Tout T., Zwierlein, Martin W., Ketterle, Wolfgang, Jamison, Alan O.
Publikováno v:
Phys. Chem. Chem. Phys. (2018), 10.1039/C7CP08480C
We perform photoassociation spectroscopy in an ultracold $^{23}$Na-$^6$Li mixture to study the $c^3\Sigma^+$ excited triplet molecular potential. We observe 50 vibrational states and their substructure to an accuracy of 20 MHz, and provide line stren
Externí odkaz:
http://arxiv.org/abs/1712.06772
Autor:
Rvachov, Timur M., Son, Hyungmok, Sommer, Ariel T., Ebadi, Sepehr, Park, Juliana J., Zwierlein, Martin W., Ketterle, Wolfgang, Jamison, Alan O.
Publikováno v:
Phys. Rev. Lett. 119, 143001 (2017)
We create fermionic dipolar $^{23}$Na$^6$Li molecules in their triplet ground state from an ultracold mixture of $^{23}$Na and $^6$Li. Using magneto-association across a narrow Feshbach resonance followed by a two-photon STIRAP transfer to the triple
Externí odkaz:
http://arxiv.org/abs/1707.03925
Collisions of $^6$Li$_2$ molecules with free $^6$Li atoms reveal a striking deviation from universal predictions based on long-range van der Waals interactions. Li$_2$ closed-channel molecules are formed in the highest vibrational state near a narrow
Externí odkaz:
http://arxiv.org/abs/1301.3566
Autor:
Lee, Ye-Ryoung, Wang, Tout T., Rvachov, Timur M., Choi, Jae-Hoon, Ketterle, Wolfgang, Heo, Myoung-Sun
We show how to use trapped ultracold atoms to measure the magnetic susceptibility of a two-component Fermi gas. The method is illustrated for a non-interacting gas of $^6$Li, using the tunability of interactions around a wide Feshbach resonances. The
Externí odkaz:
http://arxiv.org/abs/1301.1139
Autor:
Heo, Myoung-Sun, Wang, Tout T., Christensen, Caleb A., Rvachov, Timur M., Cotta, Dylan A., Choi, Jae-Hoon, Lee, Ye-Ryoung, Ketterle, Wolfgang
We describe the formation of fermionic NaLi Feshbach molecules from an ultracold mixture of bosonic 23Na and fermionic 6Li. Precise magnetic field sweeps across a narrow Feshbach resonance at 745 G result in a molecule conversion fraction of 5% for o
Externí odkaz:
http://arxiv.org/abs/1205.5304
Autor:
Lee, Ye-Ryoung, Heo, Myoung-Sun, Choi, Jae-Hoon, Wang, Tout T., Christensen, Caleb A., Rvachov, Timur M., Ketterle, Wolfgang
Fermi gases with repulsive interactions are characterized by measuring their compressibility as a function of interaction strength. The compressibility is obtained from in-trap density distributions monitored by phase contrast imaging. For interactio
Externí odkaz:
http://arxiv.org/abs/1204.4229
Akademický článek
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Akademický článek
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Autor:
Wang, Tout T.1,2 tout@physics.harvard.edu, Myoung-Sun Heo1, Rvachov, Timur M.1, Cotta, Dylan A.1,3, Ketterle, Wolfgang1
Publikováno v:
Physical Review Letters. 4/26/2013, Vol. 110 Issue 17, p173203-1-173203-5. 5p.
