Adsorption of polar molecules on krypton clusters.
The formation process of binary clusters has been studied using synchrotron based core level photoelectron spectroscopy. Free neutral krypton clusters have been produced by adiabatic expansion and doped with chloromethane molecules using the pickup technique. The comparison between the integrated intensities, linewidths, and level shifts of the cluster features of pure krypton and of chloromethane-krypton clusters has been used to obtain information about the cluster geometry. We have shown that most of the chloromethane molecules remain on the surface of the clusters.
Rosso
A
A
Department of Physics, Uppsala University, P.O. Box 530, S-75121 Uppsala, Sweden. aldana.rosso@maxlab.lu.se
Pokapanich
W
W
Ohrwall
G
G
Svensson
S
S
Björneholm
O
O
Tchaplyguine
M
M