Observation of Feshbach resonances in an ${}^{167}$Er-${}^6$Li Fermi-Fermi mixture

Florian Schäfer, Yuki Haruna, Yoshiro Takahashi

We present our experimental investigation of the interspecies Feshbach spectrum in a mixture of ${}^{167}$Er($F=19/2,m_F=-19/2$)-${}^6$Li($F=1/2,m_F=1/2$) atoms in the mi…