Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry

Raith W, Baum G, Granitza B, Leuer B, Steidl H (1992)
Institute of Physics Conference Series (122): 247-253.

Journal Article | Published | English

No fulltext has been uploaded

Author
; ; ; ;
Abstract
As a continuation of our asymmetry measurements for metastable helium (Baum et al. 1989) we are now concentrating on high-resolution studies near threshold. In another experiment we measured the ionization asymmetry A(I) as function of the energy E for cesium, employing optical pumping with two laser diodes for polarizing the Cs atoms (Baum et al. 1991). The obtained A(I) (E) curve of cesium is distinctly different from those for the other alkali atoms. It displays a maximum of 0.31 at E almost-equal-to 2 . E(I) which is significantly higher than the value at threshold of 0.16. Because of this increase of A(I) with energy in the near-threshold region the Cs asymmetry is similar to that of He(2(3)S). More theoretical work is desirable.
Publishing Year
ISSN
PUB-ID

Cite this

Raith W, Baum G, Granitza B, Leuer B, Steidl H. Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry. Institute of Physics Conference Series. 1992;(122):247-253.
Raith, W., Baum, G., Granitza, B., Leuer, B., & Steidl, H. (1992). Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry. Institute of Physics Conference Series(122), 247-253.
Raith, W., Baum, G., Granitza, B., Leuer, B., and Steidl, H. (1992). Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry. Institute of Physics Conference Series, 247-253.
Raith, W., et al., 1992. Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry. Institute of Physics Conference Series, (122), p 247-253.
W. Raith, et al., “Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry”, Institute of Physics Conference Series, 1992, pp. 247-253.
Raith, W., Baum, G., Granitza, B., Leuer, B., Steidl, H.: Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry. Institute of Physics Conference Series. 247-253 (1992).
Raith, W, Baum, Günter, Granitza, B, Leuer, B, and Steidl, Hans. “Impact Ionization of Polarized Atoms by Polarized Electrons - Measurement of the Integral Polarization Asymmetry”. Institute of Physics Conference Series 122 (1992): 247-253.
This data publication is cited in the following publications:
This publication cites the following data publications:

Export

0 Marked Publications

Open Data PUB

Web of Science

View record in Web of Science®

Search this title in

Google Scholar