Deutsch
 
Benutzerhandbuch Datenschutzhinweis Impressum Kontakt
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

Coincident fragment detection in strong field photoionization and dissociation of H-2

MPG-Autoren
/persons/resource/persons30822

Moshammer,  R.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30419

Dorn,  A.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons31014

Schröter,  C. D.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30472

Fischer,  D.
Daniel Fischer - Emmy Noether Junior Research Group, Junior Research Groups, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30383

Crespo López-Urrutia,  J. R.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30848

Neumayer,  P.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30392

Deipenwisch,  J.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons30464

Feuerstein,  B.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

/persons/resource/persons31125

Ullrich,  J.
Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Rottke, H., Trump, C., Wittmann, M., Korn, G., Sandner, W., Moshammer, R., et al. (2002). Coincident fragment detection in strong field photoionization and dissociation of H-2. Physical Review Letters, 89(1): 013001, pp. 013001-013001.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0011-82F0-1
Zusammenfassung
Electron-ion momentum spectroscopy is used to investigate the correlated electronic and nuclear motion in fragmentation of H- 2 in 4x10(14) W/cm (2) , 25 fs laser pulses at 795 nm. Reaction channel dependent photoelectron spectra indicate that besides the main, stepwise H-2 ionization H-2(+) dissociation mechanism resulting in the products H(1s)+ H++e(-) a second new mechanism has to be assumed. The momentum distribution of H+ ions in the dissociation channels H(1s)+ H++e(-) and 2H(+)+2e (-) is found to be independent of the kinetic energy of the photoelectrons.