DocumentCode :
2884180
Title :
Ultrafast electron dynamics in small free sodium clusters
Author :
Maier, M. ; Schätzel, M. ; Wrigge, G. ; Hoffmann, M. Astruc ; Didier, P. ; Issendorff, B.V.
Author_Institution :
Fak. fur Phys., Univ. Freiburg, Freiburg
fYear :
2006
fDate :
21-26 May 2006
Firstpage :
1
Lastpage :
2
Abstract :
Femtosecond time-resolved photoelectron spectroscopy has been used to measure the electron-phonon coupling constant of free size selected Nan + (n=16-250) clusters. The extrapolated electron-phonon coupling constant of bulk sodium is gB sime 2:3 times 1016 W/m3K.
Keywords :
electron-phonon interactions; high-speed optical techniques; metal clusters; sodium; Na; bulk sodium; electron-phonon coupling constant; femtosecond photoelectron spectroscopy; small free sodium clusters; time-resolved photoelectron spectroscopy; ultrafast electron dynamics; Absorption; Charge carrier processes; Delay effects; Electron emission; Free electron lasers; Optical pulse generation; Optical pulses; Pulse amplifiers; Spectroscopy; Ultrafast optics; (000.5490) Probability theory, stochastic processes, and statistics; (190.4180) Multiphoton processes; (320.7150) Ultrafast spectroscopy;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
Type :
conf
DOI :
10.1109/CLEO.2006.4629014
Filename :
4629014
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2884180
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