Details

Autor(en) / Beteiligte

• King, David S.
• Cavanagh, Richard R.

Titel

State selected velocity measurements: NO/Ru(001) thermal desorption

Ist Teil von

• The Journal of chemical physics, 1982-06, Vol.76 (11), p.5634-5636

Erscheinungsjahr

1982

Quelle

American Institute of Physics

Beschreibungen/Notizen

• The tangential velocity distribution of ground state NO (J\ = 9 1/2, Erot = 165 cm−1) thermally desorbed from R (001) under ultrahigh vacuum conditons was measured by laser excited fluorescence Doppler spectroscopy. The measured Doppler profile was Gaussian in nature, characterized by a temperature T∥ = 235±45 K significantly lower than the surface temperature at the desorption peak of 455 K.