The dynamics of a H2+ molecular ion driven by two laser pulses separated by a time lag is studied beyond the Born-Oppenheimer approximation. The first, short, pulse prepares the molecule in some quantum state, which is probed by the second pulse. Under suitable conditions, the molecule emits a spectrum of redshifted high-order harmonics. The value of the redshift is proportional to the harmonic order and can be used as a measure of the speed of the atoms of the molecule.

CASTIGLIA G, CAMIOLO G, CORSO PP, DANIELE R, FIORDILINO E, MORALES F (2004). Probing the Dynamics of a Molecular Ion with Laser Pulses. LASER PHYSICS, 14(9), 1185-1190.

Probing the Dynamics of a Molecular Ion with Laser Pulses

CASTIGLIA, Giuseppe;CORSO, Pietro Paolo;DANIELE, Rosalba;FIORDILINO, Emilio;MORALES, Francesca
2004-01-01

Abstract

The dynamics of a H2+ molecular ion driven by two laser pulses separated by a time lag is studied beyond the Born-Oppenheimer approximation. The first, short, pulse prepares the molecule in some quantum state, which is probed by the second pulse. Under suitable conditions, the molecule emits a spectrum of redshifted high-order harmonics. The value of the redshift is proportional to the harmonic order and can be used as a measure of the speed of the atoms of the molecule.
CASTIGLIA G, CAMIOLO G, CORSO PP, DANIELE R, FIORDILINO E, MORALES F (2004). Probing the Dynamics of a Molecular Ion with Laser Pulses. LASER PHYSICS, 14(9), 1185-1190.
File in questo prodotto:
File Dimensione Formato  
Probing_the_Dynamics_of_a_Molecular_Ion (1).pdf

Solo gestori archvio

Dimensione 185.42 kB
Formato Adobe PDF
185.42 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/30851
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 4
social impact