### P-wave electron-Be^{3+}, C^{5+}, and O^{7+} elastic scattering and photoabsorption in two-electron systems

#### Abstract

**85**, 052708 (2012);

**86**, 032709 (2012);

**87**, 042705 (2013)] electron-hydrogen, electron-He

^{+}, electron-Li

^{2+}

*P*-wave scattering phase shifts were calculated using the variational polarized orbital theory. This method is now extended to the singlet and triplet

*P*-wave scattering from Be

^{3+}, C

^{5+}, and O

^{7+ }in the elastic region. The long-range correlations are included in the Schrödinger equation by using the method of polarized orbitals

**variationally**. Phase shifts are compared to those obtained by other methods. The present calculation provides results which are rigorous lower bonds to the exact phase shifts. Using the presently calculated

*P*-wave continuum functions, photoionization of the singlet and triplet

*S*states of Be

^{2+}, C

^{4+}, and O

^{6+}are also calculated, along with the radiative recombination rate coefficients at various electron temperatures.

#### Full Text:

PDF#### References

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DOI: http://dx.doi.org/10.26713%2Fjamcnp.v1i2.255

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