Details
| Original language | English |
|---|---|
| Pages (from-to) | 455-459 |
| Number of pages | 5 |
| Journal | European Physical Journal D |
| Volume | 9 |
| Issue number | 1-4 |
| Publication status | Published - Dec 1999 |
| Externally published | Yes |
Abstract
Photoabsorption cross sections of trapped V+13 clusters were measured for energies between 1.4 eV and 6.1 eV by use of a two-photon fragmentation technique. Using two laser pulses separated by a 100-ns delay period the cross sections of hot clusters (up to 1800 K) could be compared to the values at room temperature. Whereas sodium clusters are known to exhibit pronounced temperature dependence below 300 K, no continuation of these effects to higher temperatures was found for V+13.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: European Physical Journal D, Vol. 9, No. 1-4, 12.1999, p. 455-459.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - The temperature dependence of photoabsorption of V+13
AU - Walther, Clemens
AU - Dietrich, G.
AU - Dostal, W.
AU - Krückeberg, S.
AU - Lützenkirchen, K.
AU - Schweikhard, L.
PY - 1999/12
Y1 - 1999/12
N2 - Photoabsorption cross sections of trapped V+13 clusters were measured for energies between 1.4 eV and 6.1 eV by use of a two-photon fragmentation technique. Using two laser pulses separated by a 100-ns delay period the cross sections of hot clusters (up to 1800 K) could be compared to the values at room temperature. Whereas sodium clusters are known to exhibit pronounced temperature dependence below 300 K, no continuation of these effects to higher temperatures was found for V+13.
AB - Photoabsorption cross sections of trapped V+13 clusters were measured for energies between 1.4 eV and 6.1 eV by use of a two-photon fragmentation technique. Using two laser pulses separated by a 100-ns delay period the cross sections of hot clusters (up to 1800 K) could be compared to the values at room temperature. Whereas sodium clusters are known to exhibit pronounced temperature dependence below 300 K, no continuation of these effects to higher temperatures was found for V+13.
UR - http://www.scopus.com/inward/record.url?scp=0033427763&partnerID=8YFLogxK
U2 - 10.1007/s100530050478
DO - 10.1007/s100530050478
M3 - Article
AN - SCOPUS:0033427763
VL - 9
SP - 455
EP - 459
JO - European Physical Journal D
JF - European Physical Journal D
SN - 1434-6060
IS - 1-4
ER -