Non-constant ponderomotive energy in above threshold ionization by intense few-cycle laser pulses
We analyze the above threshold ionization of hydrogen atom by strong and short laser pulse with a simple envelope temporal dependence. We find additional peaks in the resulting ATI spectra originated from different values of the ponderomotive energy and the interference due to the electronic emissio...
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2015
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v635_n9_p_Picca http://hdl.handle.net/20.500.12110/paper_17426588_v635_n9_p_Picca |
| Aporte de: |
| Sumario: | We analyze the above threshold ionization of hydrogen atom by strong and short laser pulse with a simple envelope temporal dependence. We find additional peaks in the resulting ATI spectra originated from different values of the ponderomotive energy and the interference due to the electronic emission at different times. © Published under licence by IOP Publishing Ltd. |
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