Product channel-specific reaction kinetics at low temperature presents a significant
challenge for both experiment and theory but provides essential inputs for astrochemical
models of cold interstellar environments. Reaction kinetics studies using chirped pulse
Fourier transform microwave (CP-FTMW) spectroscopy provide a potential solution but
require the use of a buffer gas to thermalize the reactants and products; however, collisions
with the buffer gas reduce the length of the detected signal, the free induction decay, through …