Time resolved photofragmentation of Au+15 clusters

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • Clemens Walther
  • G. Dietrich
  • M. Lindinger
  • K. Lützenkirchen
  • L. Schweikhard
  • J. Ziegler

Externe Organisationen

  • Johannes Gutenberg-Universität Mainz
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)77-82
Seitenumfang6
FachzeitschriftChemical Physics Letters
Jahrgang256
Ausgabenummer1-2
PublikationsstatusVeröffentlicht - 21 Juni 1996
Extern publiziertJa

Abstract

Au+15 ions were produced by laser vaporization and transferred into a Penning trap. They were illuminated by a 10 ns dye-laser pulse at photon energies covering the range from 2.7 to 4.4 eV. Besides the determination of fragmentation patterns and photoabsorption cross sections the monomer evaporation of the excited clusters was observed time resolved on a microsecond to millisecond timescale yielding a monomer separation energy of 1.95(5) eV. In addition, the dissociation energy for Au+14 could be determined as 1.57(5) eV by time resolved investigation of the sequential decay Au+15 → Au+14 + Au → Au+13 + 2 Au.

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Time resolved photofragmentation of Au+15 clusters. / Walther, Clemens; Dietrich, G.; Lindinger, M. et al.
in: Chemical Physics Letters, Jahrgang 256, Nr. 1-2, 21.06.1996, S. 77-82.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Walther, C, Dietrich, G, Lindinger, M, Lützenkirchen, K, Schweikhard, L & Ziegler, J 1996, 'Time resolved photofragmentation of Au+15 clusters', Chemical Physics Letters, Jg. 256, Nr. 1-2, S. 77-82. https://doi.org/10.1016/0009-2614(96)00417-4
Walther, C., Dietrich, G., Lindinger, M., Lützenkirchen, K., Schweikhard, L., & Ziegler, J. (1996). Time resolved photofragmentation of Au+15 clusters. Chemical Physics Letters, 256(1-2), 77-82. https://doi.org/10.1016/0009-2614(96)00417-4
Walther C, Dietrich G, Lindinger M, Lützenkirchen K, Schweikhard L, Ziegler J. Time resolved photofragmentation of Au+15 clusters. Chemical Physics Letters. 1996 Jun 21;256(1-2):77-82. doi: 10.1016/0009-2614(96)00417-4
Walther, Clemens ; Dietrich, G. ; Lindinger, M. et al. / Time resolved photofragmentation of Au+15 clusters. in: Chemical Physics Letters. 1996 ; Jahrgang 256, Nr. 1-2. S. 77-82.
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AU - Schweikhard, L.

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