cyclohexoxy radical has been observed under two sets of free-jet-cooling conditions,
characterized by rotational temperatures of approximately 1 and 100 K. Although five
conformers of cyclohexoxy are possible, it appears that all presently observed spectral
bands can be accounted for by a single one. All cold spectral bands are assigned to the B̃–X̃
electronic transition of the cyclohexoxy radical. Transitions to both a′ and a ″B̃ state …