Isotope Shifts of Radium Monofluoride Molecules

S. M. Udrescu, A. J. Brinson, R. F. Garcia Ruiz +25

Isotope shifts of ${}^{223-226,228}$Ra${}^{19}$F were measured for different vibrational levels in the electronic transition $A^2{\Pi }_{1/2}\leftarrow X^2{\Sigma }^{+}$. The observed isoto…