Lavoisier S.A.S.
14 rue de Provigny
94236 Cachan cedex
FRANCE

Heures d'ouverture 08h30-12h30/13h30-17h30
Tél.: +33 (0)1 47 40 67 00
Fax: +33 (0)1 47 40 67 02


Url canonique : www.lavoisier.fr/livre/physique/high-resolution-experiments-on-strong-field-ionization-of-atoms-and-molecules/descriptif_3835715
Url courte ou permalien : www.lavoisier.fr/livre/notice.asp?ouvrage=3835715

High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules, Softcover reprint of the original 1st ed. 2016 Test of Tunneling Theory, the Role of Doubly Excited States, and Channel-Selective Electron Spectra Springer Theses Series

Langue : Anglais

Auteur :

Couverture de l’ouvrage High-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules
In this thesis, the ionization of atoms and small molecules in strong laser fields is experimentally studied using a reaction microscope. The population of autoionizing doubly excited states in the laser fields is proven and a possible connection to the well-known dielectronic recombination processes is discussed.

The fundamental process of tunnel ionization in strong laser fields is subject of investigation in a pump-probe experiment with ultrashort laser pulses. A coherent superposition of electronic states in singly charged argon ions is created within the first, and subsequently tunnel-ionized with the second pulse. This gives access to state-selective information about the tunneling process and allows to test common models. Moreover, the ionization of krypton and argon at different wavelengths is studied, from the multiphoton to the tunneling regime. The wavelength-dependent investigations are furthermore extended to molecular hydrogen. In addition to ionization, this system might undergo different dissociative processes. Channel-selective electron momentum distributions are presented and compared to each other.
Introduction.- Strong Laser Fields and Ultrashort Laser Pulses.- Ionization in Strong, Ultrashort Laser Pulses.- The Reaction Microscope.- Tunnel Ionization from a Coherent Superposition in Ar+.- Population of Doubly Excited States in Strong Laser Pulses.- Channel-selective Electron Spectra for H2 at Different Wavelengths.- Conclusion and Outlook.
Nominated as an outstanding Ph.D. thesis by the Max Planck Institute for Nuclear Physics, Germany Novel and revealing experiments on ionization in strong laser fields Allows tests of current understanding and models of tunneling processes Includes supplementary material: sn.pub/extras

Date de parution :

Ouvrage de 151 p.

15.5x23.5 cm

Disponible chez l'éditeur (délai d'approvisionnement : 15 jours).

105,49 €

Ajouter au panier

Date de parution :

Ouvrage de 151 p.

15.5x23.5 cm

Disponible chez l'éditeur (délai d'approvisionnement : 15 jours).

105,49 €

Ajouter au panier