Details
| Original language | English |
|---|---|
| Pages (from-to) | 51-58 |
| Number of pages | 8 |
| Journal | Zeitschrift fur Physik D-Atoms Molecules and Clusters |
| Volume | 38 |
| Issue number | 1 |
| Publication status | Published - Aug 1996 |
| Externally published | Yes |
Abstract
Photo fragmentation studies of stored mass selected metal cluster ions of a large size range are reported. The experimental method and the data evaluation are described in detail. Gold cluster ions were produced by laser vaporization and stored in a Penning trap. After size selection they were electronically excited by irradiation with a pulsed laser beam. Relaxation by evaporation of neutral atoms and dimers was observed as a function of photon energy. From these data upper and lower limits for dissociation energies are determined for Aun+ (n = 3 to 23).
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Zeitschrift fur Physik D-Atoms Molecules and Clusters, Vol. 38, No. 1, 08.1996, p. 51-58.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Photo fragmentation of metal clusters stored in a penning trap
AU - Walther, Clemens
AU - Becker, Stefan
AU - Dietrich, G.
AU - Kluge, H. J.
AU - Lindinger, M.
AU - Lützenkirchen, K.
AU - Schweikhard, L.
AU - Ziegler, J.
PY - 1996/8
Y1 - 1996/8
N2 - Photo fragmentation studies of stored mass selected metal cluster ions of a large size range are reported. The experimental method and the data evaluation are described in detail. Gold cluster ions were produced by laser vaporization and stored in a Penning trap. After size selection they were electronically excited by irradiation with a pulsed laser beam. Relaxation by evaporation of neutral atoms and dimers was observed as a function of photon energy. From these data upper and lower limits for dissociation energies are determined for Aun+ (n = 3 to 23).
AB - Photo fragmentation studies of stored mass selected metal cluster ions of a large size range are reported. The experimental method and the data evaluation are described in detail. Gold cluster ions were produced by laser vaporization and stored in a Penning trap. After size selection they were electronically excited by irradiation with a pulsed laser beam. Relaxation by evaporation of neutral atoms and dimers was observed as a function of photon energy. From these data upper and lower limits for dissociation energies are determined for Aun+ (n = 3 to 23).
UR - http://www.scopus.com/inward/record.url?scp=0042829946&partnerID=8YFLogxK
U2 - 10.1007/s004600050063
DO - 10.1007/s004600050063
M3 - Article
AN - SCOPUS:0042829946
VL - 38
SP - 51
EP - 58
JO - Zeitschrift fur Physik D-Atoms Molecules and Clusters
JF - Zeitschrift fur Physik D-Atoms Molecules and Clusters
SN - 0178-7683
IS - 1
ER -