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Teoreticheskaya i Matematicheskaya Fizika, 1987, Volume 72, Number 2, Pages 219–228
(Mi tmf5324)
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Effective Hamiltonian method and spectrum of a two-electron atom
A. A. Belov, V. L. Pokrovskii
Abstract:
Spectrum of the Rydberg series of helium atom and helium-like ions with one-electron
excited much stronger than the other is calculated up to the quadrupoleaccuracy.
The method used is based on an explicit construction of the effective Hamiltonian
by means of unitary transformations.
Received: 25.02.1986
Citation:
A. A. Belov, V. L. Pokrovskii, “Effective Hamiltonian method and spectrum of a two-electron atom”, TMF, 72:2 (1987), 219–228; Theoret. and Math. Phys., 72:2 (1987), 835–842
Linking options:
https://www.mathnet.ru/eng/tmf5324 https://www.mathnet.ru/eng/tmf/v72/i2/p219
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Statistics & downloads: |
Abstract page: | 360 | Full-text PDF : | 146 | References: | 47 | First page: | 1 |
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