Abstract
Aromatic hydrocarbons provide nucleation centers for the formation of clusters of inert gases in high-flow supersonic beams. Large clusters of Ar, each containing a single tetracene (T) molecule, were prepared by supersonic expansion of the seeded gas at pressures p = 3000-13000 Torr and interrogated by laser-induced fluorescence spectroscopy Evidence is reported for homogeneous line broadening of large TArn clusters prepared at p{slanted equal to or greater-than} 8000 Torr.
Original language | English |
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Pages (from-to) | 16-20 |
Number of pages | 5 |
Journal | Chemical Physics Letters |
Volume | 72 |
Issue number | 1 |
DOIs | |
State | Published - 15 May 1980 |