THE STARK-HYPERFINE SPECTRUM OF HYDROGEN FLUORIDE, $V=1$

Abstract

The $J=1, M=0$ to $J=1,M=1$ radio frequency spectrum was observed in the $v=1$ excited vibrational state of HF using MBER spectroscopy. The excited state was populated using a Burleigh color center IR laser to excite the beam between the source and first quadrupole field. The results include: $\mu=1.8737 D, C_{F}=361.2 KHz, C_{H}=-69.3$ KHz, direct spin-spin=27.5 KHz, indirect spin-spin=0.42 KHz.