Photoionization thresholds of rare gas clusters

Ganteför, Gerd; Bröker, Günther; Holub-Krappe, Elizabeta; Ding, Adalbert

Photoionization thresholds of rare gas clusters

Dateien

JChemPhys911989.pdfGröße: 860.3 KBDownloads: 292

Datum

1989

Autor:innen

Ganteför, Gerd

Bröker, Günther

Holub-Krappe, Elizabeta

Ding, Adalbert

Publikationstyp

Zeitschriftenartikel

unikn.publication.listelement.citation.prefix.version.undefined

Journal of Chemical Physics. 1989, 91(12), pp. 7972-7977. Available under: doi: 10.1063/1.457215

Zusammenfassung

Photoionization efficiency curves of rare gas clusters generated by supersonic expansion of pure argon, krypton, and xenon gas have been measured as a function of photon energy using light from the Berlin Electron Synchrotron Facility (BESSY). Assuming that the relative shapes of the efficiency curves are independent of cluster size, ionization potentials for each cluster can be extracted from the data by using the known absolute ionization thresholds of the dimer or trimer ions. The data agree with the model that ionic clusters are composed of an ionic substructure surrounded by shells of atoms. In particular, it has been confirmed that Ar3+ is the central substructure in Arn+ for n

Fachgebiet (DDC)

530 Physik

Schlagwörter

Argon complexes, Krypton complexes, Xenon complexes, Atomic clusters, Photoionization, Bessy storage ring, Synchrotron radiation, Mass spectra

Zitieren

ISO 690

GANTEFÖR, Gerd, Günther BRÖKER, Elizabeta HOLUB-KRAPPE, Adalbert DING, 1989. Photoionization thresholds of rare gas clusters. In: Journal of Chemical Physics. 1989, 91(12), pp. 7972-7977. Available under: doi: 10.1063/1.457215

BibTex

@article{Gantefor1989Photo-4701,
  year={1989},
  doi={10.1063/1.457215},
  title={Photoionization thresholds of rare gas clusters},
  number={12},
  volume={91},
  journal={Journal of Chemical Physics},
  pages={7972--7977},
  author={Ganteför, Gerd and Bröker, Günther and Holub-Krappe, Elizabeta and Ding, Adalbert}
}

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