Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24)

Research output: Contribution to journal › Article › Research › peer review

Authors

  • S. Krückeberg
  • G. Dietrich
  • K. Lützenkirchen
  • L. Schweikhard
  • Clemens Walther
  • J. Ziegler

External Research Organisations

  • Johannes Gutenberg University Mainz
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Details

Original languageEnglish
Pages (from-to)341-344
Number of pages4
JournalZeitschrift fur Physik D-Atoms Molecules and Clusters
Volume40
Issue number1
Publication statusPublished - 1 Mar 1997
Externally publishedYes

Abstract

The low-energy dissociation channels of mass selected silver cluster ions Agn2+ (n = 9 - 24) are determined by collision induced dissociation (CID) in a Penning trap. While all clusters of the size n ≥ 17 evaporate neutral monomers, most smaller clusters undergo asymmetric fission of the form Agn2+ → Agn-3+ + Ag3+. However, Ag152+ and Ag112+ emit monomers which indicates shell or odd-even effects. The observed fragmentation pathways are different from previous reports of measurements with sputtered Agn2+.

ASJC Scopus subject areas

Cite this

Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24). / Krückeberg, S.; Dietrich, G.; Lützenkirchen, K. et al.
In: Zeitschrift fur Physik D-Atoms Molecules and Clusters, Vol. 40, No. 1, 01.03.1997, p. 341-344.

Research output: Contribution to journal › Article › Research › peer review

Krückeberg, S, Dietrich, G, Lützenkirchen, K, Schweikhard, L, Walther, C & Ziegler, J 1997, 'Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24)', Zeitschrift fur Physik D-Atoms Molecules and Clusters, vol. 40, no. 1, pp. 341-344. https://doi.org/10.1007/s004600050223
Krückeberg, S., Dietrich, G., Lützenkirchen, K., Schweikhard, L., Walther, C., & Ziegler, J. (1997). Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24). Zeitschrift fur Physik D-Atoms Molecules and Clusters, 40(1), 341-344. https://doi.org/10.1007/s004600050223
Krückeberg S, Dietrich G, Lützenkirchen K, Schweikhard L, Walther C, Ziegler J. Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24). Zeitschrift fur Physik D-Atoms Molecules and Clusters. 1997 Mar 1;40(1):341-344. doi: 10.1007/s004600050223
Krückeberg, S. ; Dietrich, G. ; Lützenkirchen, K. et al. / Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24). In: Zeitschrift fur Physik D-Atoms Molecules and Clusters. 1997 ; Vol. 40, No. 1. pp. 341-344.
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T1 - Low-energy decay pathways of doubly charged silver clusters Agn2+ (n = 9 - 24)

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AU - Dietrich, G.

AU - Lützenkirchen, K.

AU - Schweikhard, L.

AU - Walther, Clemens

AU - Ziegler, J.

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