Two-photon detachment of the negative chlorine ion.
نویسندگان
چکیده
منابع مشابه
Three-photon detachment of electrons from the fluorine negative ion
Absolute three-photon detachment cross sections are calculated for the fluorine negative ion within the lowest-order perturbation theory. The Dyson equation of the atomic many-body theory is used to obtain the ground-state 2p wavefunction with correct asymptotic behaviour, corresponding to the true (experimental) binding energy. We show that in accordance with the adiabatic theory (Gribakin and...
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Two-photon detachment from the F− negative ion has been investigated within the lowest order perturbation theory. We show that in accordance with the adiabatic theory a proper asymptotic behaviour of the 2p bound state wave function is crucial for obtaining correct absolute values of the multiphoton detachment cross sections. We find that the latter are substantially higher than it was previous...
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Two-photon detachment from the F− negative ion has been investigated within the lowest order perturbation theory. We show that in accordance with the adiabatic theory a proper asymptotic behaviour of the 2p bound state wave function is crucial for obtaining correct absolute values of the multiphoton detachment cross sections. We find that the latter are substantially higher than it was previous...
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Absolute two-photon detachment cross sections and photoelectron angular distribution are calculated for halogen negative ions within lowest-order perturbation theory. The Dyson equation method is used to obtain the outer np ground-state wave functions with proper asymptotic behavior P (r) ∝ exp(−κr), corresponding to correct (experimental) binding energies Eb = h̄ κ/2m. The latter is crucial for...
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عنوان ژورنال:
- Physical review. A, General physics
دوره 38 5 شماره
صفحات -
تاریخ انتشار 1988