Multiphoton-multiplasmon excitation of C60
(1997) 1997 Conference on Quantum Electronics and Laser Science, QELS 12. p.22-22- Abstract
Time-of-flight mass spectrometry is used to study the interaction of free C60 molecules with ultrashort high power Ti:sapphire laser pulses. Ionization and fragmentation of C60 by ultrashort high-intensity laser pulses occur predominantly via plasmon excitation. Single and double excitation of collective charge oscillation is observed by remarkably large number of photons. The difference between apparent threshold energies for each ionization or fragmentation and the much lower ionization potentials is a natural consequence of primary excitation process.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/b4b1615a-939c-4326-bc66-1f2e8a3d975d
- author
- Hunsche, S.
; Starczewski, T.
LU
; l'Huillier, A.
LU
; Persson, A. LU ; Wahlstrom, C. G. LU ; van Linden van den Heuvell, H. B. and Svanberg, S. LU
- publishing date
- 1997-01-01
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- host publication
- Proceedings of the 1997 Conference on Quantum Electronics and Laser Science, QELS; Baltimore, MD, USA; ; 18 May 1997 through 23 May 1997; Code 46743
- volume
- 12
- pages
- 1 pages
- conference name
- 1997 Conference on Quantum Electronics and Laser Science, QELS
- conference location
- Baltimore, MD, USA
- conference dates
- 1997-05-18 - 1997-05-23
- external identifiers
-
- scopus:0030682026
- language
- English
- LU publication?
- no
- id
- b4b1615a-939c-4326-bc66-1f2e8a3d975d
- date added to LUP
- 2019-05-22 17:03:41
- date last changed
- 2022-01-31 23:53:48
@inproceedings{b4b1615a-939c-4326-bc66-1f2e8a3d975d, abstract = {{<p>Time-of-flight mass spectrometry is used to study the interaction of free C<sub>60</sub> molecules with ultrashort high power Ti:sapphire laser pulses. Ionization and fragmentation of C<sub>60</sub> by ultrashort high-intensity laser pulses occur predominantly via plasmon excitation. Single and double excitation of collective charge oscillation is observed by remarkably large number of photons. The difference between apparent threshold energies for each ionization or fragmentation and the much lower ionization potentials is a natural consequence of primary excitation process.</p>}}, author = {{Hunsche, S. and Starczewski, T. and l'Huillier, A. and Persson, A. and Wahlstrom, C. G. and van Linden van den Heuvell, H. B. and Svanberg, S.}}, booktitle = {{Proceedings of the 1997 Conference on Quantum Electronics and Laser Science, QELS; Baltimore, MD, USA; ; 18 May 1997 through 23 May 1997; Code 46743}}, language = {{eng}}, month = {{01}}, pages = {{22--22}}, title = {{Multiphoton-multiplasmon excitation of C<sub>60</sub>}}, volume = {{12}}, year = {{1997}}, }