Two-photon (VUV + visible) resonance ionization spectroscopy of molecular hydrogen
Description:
Two-photon transitions have been examined in molecular hydrogen using coherent vacuum ultraviolet (VUV) photons at a fixed wavelength of 118 nm and a tunable photon from a dye laser. Though the VUV intensity is very weak (/approximately/100 nJ per pulse) it was utilized very efficiently since most VUV photons in the ionoization region were absorbed. This is the first time that coherent VUV light has been employed with tunable visible light for the production of two-photon spectra and the measur…
more
Date:
April 1, 1988
Creator:
McCann, M.P.; Chen, C.H. & Payne, M.G.
Partner:
UNT Libraries Government Documents Department