Abstract
We have calculated the scalar and tensor dipole polarizabilities (β) and hyperpolarizabilities (γ) of excited 1s2p 3 P}in0}, 1s2p 3 P 2- states of helium. Our theory includes fine structure of triplet sublevels. Semiempirical and accurate electron-correlated wave functions have been used to determine the static values of β and γ. Numerical calculations are carried out using sums of oscillator strengths and, alternatively, with the Green function for the excited valence electron. Specifically, we present results for the integral over the continuum, for second- and fourth-order matrix elements. The corresponding estimations indicate that these corrections are of the order of 23% for the scalar part of polarizability and only of the order of 3% for the tensor part
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
D. L. Shiner, R. Dixson, P. Zhao: Phys. Rev. Lett. 72, 1802 (1994)
F. Minardi, G. Bianchini, P. Cancio Pastor, G. Giusfredi, F. S. Pavone, M. Inguscio: Phys. Rev. Lett. 82, 1112 (1999)
A. Kponou: Phys. Rev. A 24, 264 (1981)
C. H. Sturrus, E. A. Hessels: Phys. Rev. A 58, R8 (1998)
D. Kaiser, G. v. Oppen: J. Phys. B 27, 4846 (1994)
R. Schumann, M. Dammasch, U. Eichmann, Y. Kriescher, G. Ritter, G. von Oppen: J. Phys. B 30, 2581( 1997)
R. Schumann, C. Schubert, U. Eichmann, R. Jung, G. von Oppen: Phys. Rev. A 59, 1345 (1999)
A. D. Derevianko, W. R. Johnson, V. D. Ovsiannikov, V. G. Pal’chikov, D. R. Plante, G. von Oppen: JETP 88, 272 (1999)
A. D. Derevianko, W. R. Johnson, V. D. Ovsiannikov, V. G. Pal’chikov, D. R. Plante, G. von Oppen: Phys. Rev. A 60, 985 (1999)
W. R. Johnson, D. R. Plante, J. Sapirstein: Adv. At.Mol. and Opt. Phys. 35, 255 (1995)
G.W.F. Drake (ed.) Handbook of Atomic, Molecular and Optical Physics, (AIP Press, Woodbury, NY, 1996)
W. R. Johnson, K. T. Cheng: Phys.’Rev. A 53, 1375 (1996)
D. A. Varshalovich, A. N. Moskalev, V. K. Khersonskii: Quantum theory of angular momentum (World Scientific, Singapore, 1988)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Magunov, A., Ovsiannikov, V., Pal’chikov, V., Pivovarov, V., von Oppen, G. (2001). Higher-Order Stark Effect on Magnetic Fine Structure of the Helium Atom. In: Karshenboim, S.G., Bassani, F., Pavone, F., Inguscio, M., Hänsch, T. (eds) The Hydrogen Atom. Lecture Notes in Physics, vol 570. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45395-4_55
Download citation
DOI: https://doi.org/10.1007/3-540-45395-4_55
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-41935-8
Online ISBN: 978-3-540-45395-6
eBook Packages: Springer Book Archive