Efficiency of dopant-induced ignition of helium nanoplasmas
Abstract: Helium nanodroplets irradiated by intense near-infrared laser pulses ignite and form highly ionized nanoplasmas even at laser intensities where helium is not directly ionized by the optical field, provided the droplets contain a few dopant atoms. We present a combined theoretical and experimental study of the He nanoplasma ignition dynamics for various dopant species. We find that the efficiency of dopants to ignite a nanoplasma in helium droplets strongly varies and mostly depends on (i) the number of free electrons each dopant donates upon ionization, (ii) the pick-up process, and (iii) the hitherto unexplored effect of the dopant location in or on the droplet
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Notes
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New journal of physics. - 18, 7 (2016) , 073046, ISSN: 1367-2630
- Event
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Veröffentlichung
- (where)
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Freiburg
- (who)
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Universität
- (when)
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2019
- Creator
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Heidenreich, Andreas
Grüner, Barbara Ursula
Rometsch, Manuel
Krishnan, Siva Rama
Stienkemeier, Frank
Mudrich, Marcel
- Contributor
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Molekül- und Nanophysik
- DOI
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10.1088/1367-2630/18/7/073046
- URN
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urn:nbn:de:bsz:25-freidok-1320363
- Rights
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Kein Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:36 AM CEST
Data provider
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Associated
- Heidenreich, Andreas
- Grüner, Barbara Ursula
- Rometsch, Manuel
- Krishnan, Siva Rama
- Stienkemeier, Frank
- Mudrich, Marcel
- Molekül- und Nanophysik
- Universität
Time of origin
- 2019
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Nonlinear phase-modulated spectroscopy of doped helium droplet beams and dilute gases
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Femtosecond time-resolved photoion and photoelectron spectroscopy of isolated acene molecules in the gas phase and in helium nanodroplets
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Phase-modulated coherent time-domain spectroscopy in the extreme ultraviolet regime
Diffraction imaging of light induced dynamics in xenon-doped helium nanodroplets
Vibrational structure and dynamics of triatomic alkali molecules and RbHe exciplexes on helium nanodroplets investigated with femtosecond and picosecond pump-probe techniques : = Vibrationsstruktur und Dynamik von dreiatomigen Alkalimolekülen und RbHe Exziplexen auf Helium Nanotröpfchen, untersucht mit Femtosekunden und Picosekunden Pump-Probe Techniken
Spektroskopische Untersuchungen an Tetracen und PTCDA-Molekülen eingelagert in Helium-Nanotröpfchen oder auf der Oberfläche von Edelgasclustern Beeinflussung der Fluoreszenzlebensdauer durch kollektive Effekte
Spin-state-controlled chemi-ionization reactions between metastable helium atoms and ground-state lithium atoms
Femtosekundenspektroskopie an dotierten Heliumnanotröpfchen : : dissipative Vibrationsdynamik und Charakterisierung eines Nanoplasmas
Solvation of atoms and molecules and their interactions with rare gas and hydrogen clusters : = Solvatisierung von Atomen und Molekülen und deren Wechselwirkung mit Edelgas- und Wasserstoff-Clustern
Phase-modulated coherent spectroscopy of rubidium: High-intensity effects and the interaction with helium nanodroplets
Nonlinear phase-modulated spectroscopy of doped helium droplet beams and dilute gases
Vibrational relaxation and dephasing of Rb2 attached to helium nanodroplets
Femtosecond time-resolved photoion and photoelectron spectroscopy of isolated acene molecules in the gas phase and in helium nanodroplets
Influence of an atomic resonance on the coherent control of the photoionization process
Phase-modulated coherent time-domain spectroscopy in the extreme ultraviolet regime
Diffraction imaging of light induced dynamics in xenon-doped helium nanodroplets
Vibrational structure and dynamics of triatomic alkali molecules and RbHe exciplexes on helium nanodroplets investigated with femtosecond and picosecond pump-probe techniques : = Vibrationsstruktur und Dynamik von dreiatomigen Alkalimolekülen und RbHe Exziplexen auf Helium Nanotröpfchen, untersucht mit Femtosekunden und Picosekunden Pump-Probe Techniken
Spektroskopische Untersuchungen an Tetracen und PTCDA-Molekülen eingelagert in Helium-Nanotröpfchen oder auf der Oberfläche von Edelgasclustern Beeinflussung der Fluoreszenzlebensdauer durch kollektive Effekte
Spin-state-controlled chemi-ionization reactions between metastable helium atoms and ground-state lithium atoms
Femtosekundenspektroskopie an dotierten Heliumnanotröpfchen : : dissipative Vibrationsdynamik und Charakterisierung eines Nanoplasmas
Solvation of atoms and molecules and their interactions with rare gas and hydrogen clusters : = Solvatisierung von Atomen und Molekülen und deren Wechselwirkung mit Edelgas- und Wasserstoff-Clustern
Phase-modulated coherent spectroscopy of rubidium: High-intensity effects and the interaction with helium nanodroplets
Nonlinear phase-modulated spectroscopy of doped helium droplet beams and dilute gases
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Femtosecond time-resolved photoion and photoelectron spectroscopy of isolated acene molecules in the gas phase and in helium nanodroplets
Influence of an atomic resonance on the coherent control of the photoionization process