Details
Originalsprache | Englisch |
---|---|
Seiten (von - bis) | 455-459 |
Seitenumfang | 5 |
Fachzeitschrift | European Physical Journal D |
Jahrgang | 9 |
Ausgabenummer | 1-4 |
Publikationsstatus | Veröffentlicht - Dez. 1999 |
Extern publiziert | Ja |
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 Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: European Physical Journal D, Jahrgang 9, Nr. 1-4, 12.1999, S. 455-459.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › 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 -