Threshold behavior of the Jost function for the atomic polarization potential

The ℓ-wave Jost function for the polarization potential was evaluated and its effective range expansion for ℓ = 0 up to the order k4 was calculated. The validity domain of the expansion for the interaction of an electron with a Helium atom in its three He states was discussed. A method was also prop...

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Detalles Bibliográficos
Publicado: 2002
Materias:
Electron energy levels
Helium
Ionization
Polarization
Jost functions
Atomic physics
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n6A_p627181_Macri
http://hdl.handle.net/20.500.12110/paper_10502947_v65_n6A_p627181_Macri
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_10502947_v65_n6A_p627181_Macri
record_format dspace
spelling paper:paper_10502947_v65_n6A_p627181_Macri2023-06-08T16:02:00Z Threshold behavior of the Jost function for the atomic polarization potential Electron energy levels Helium Ionization Polarization Jost functions Atomic physics The ℓ-wave Jost function for the polarization potential was evaluated and its effective range expansion for ℓ = 0 up to the order k4 was calculated. The validity domain of the expansion for the interaction of an electron with a Helium atom in its three He states was discussed. A method was also proposed for the prospective measurement of the scattering lengths and polarizabilities of neutral atoms. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n6A_p627181_Macri http://hdl.handle.net/20.500.12110/paper_10502947_v65_n6A_p627181_Macri
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Electron energy levels
Helium
Ionization
Polarization
Jost functions
Atomic physics
spellingShingle Electron energy levels
Helium
Ionization
Polarization
Jost functions
Atomic physics
Threshold behavior of the Jost function for the atomic polarization potential
topic_facet Electron energy levels
Helium
Ionization
Polarization
Jost functions
Atomic physics
description The ℓ-wave Jost function for the polarization potential was evaluated and its effective range expansion for ℓ = 0 up to the order k4 was calculated. The validity domain of the expansion for the interaction of an electron with a Helium atom in its three He states was discussed. A method was also proposed for the prospective measurement of the scattering lengths and polarizabilities of neutral atoms.
title Threshold behavior of the Jost function for the atomic polarization potential
title_short Threshold behavior of the Jost function for the atomic polarization potential
title_full Threshold behavior of the Jost function for the atomic polarization potential
title_fullStr Threshold behavior of the Jost function for the atomic polarization potential
title_full_unstemmed Threshold behavior of the Jost function for the atomic polarization potential
title_sort threshold behavior of the jost function for the atomic polarization potential
publishDate 2002
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v65_n6A_p627181_Macri
http://hdl.handle.net/20.500.12110/paper_10502947_v65_n6A_p627181_Macri
_version_ 1768544969177432064

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