Abstract
Dielectronic excitation of H-like S, Ca and Ti is shown to occur in the dense electron gas of a crystal channel. Cross sections for collisional ionization of the short lived excited states can then be determined. Ionic excitation can also be achieved by resonant coherent excitation in which case specific m states can be excited for further study.
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Datz, S., and Moak, C.D.: “Heavy-Ion Channeling,” in Treatise on Heavy-Ion Science, ed. Bromley, D.A., Vol. 6, Astrophysics, Chemistry, and Condensed Matter, Chapter 5 (1985) pp. 169–240.
Datz, S., Vane, C.R., Dittner, P.F., Giese, J.P., Gomez del Campo, J., Jones, N.C., Krause, H.F., Miller, P.D., Schulz, M., Schöne, H., and Rosseel, T.M.: Phys. Rev. Lett. 63, 742 (1989); Nucl. Inst. Meth. B48, 114 (1990).
Datz, S., Moak, C.D., Crawford, O.H., Krause, H.F., Dittner, P.F.. Gomez del Campo, J., Biggerstaff, J.A., Miller, P.D., Hvelplund, P., and Knudsen, H.: Phys. Rev. Lett. 40, 843 (1979).
Datz, S., Moak, C.D., Crawford, O.H., Krause, H.F., Miller, P.D., Dittner, P.F., Gomez del Campo, J., Biggerstaff, J.A., Knudsen, H., and Hvelplund, P.: Nucl. Inst. Meth. 170, 18 (1980).
Miller, P.D., Krause, H.F., Biggerstaff, J.A., Crawford, O.H., Datz, S., Dittner, P.F., Gomez del Campo, J., Moak, C.D., Neskovic, N., Pepmiller, P.L., and Brown, M.D.: Nucl. Inst. Meth. B13, 56 (1986).
Kim, Y.-K., and Desclaux, J.-P.: Phys. Rev. A38, 1805 (1988).
Seely, F.: Atomic Data and Nuclear Data Tables 26, 137 (1981).
Lotz, W.: Z. Physik 206, 206 (1968).
Seaton, M.J.: “The Theory of Excitation and Ionization by Electron Impact,” in Atomic and Molecular Processes, ed. Bates, D.R., p. 374 (New York, Academic Press 1962)
Appleton, B.R., Ritchie, R.H., Biggerstaff, J.A., Nog-gle, T.S., Datz, S., Moak, C.D., Verbeek, H., and Neelavathi, V.N.: Phys. Rev. B19, 4347, see discussion on page 4356, (1979).
Presently no direct RTE measurement exists for H-like Ti21+. To obtain a value for comparison we take the results for Li-like Ti19+ -f H2 given by Reusch et al. (Nucl. Inst. Meth. B23, 137 (1987)) and scale to Ti21+ using the values for Li-like, He-like and H-like Ca given by Tanis et al.(Phys. Rev. A34, 2543 (1986)).
Collaborating on this part of the work were Iwata, I., Komaki, M., Kimura, K., and Yamazaki, Y., University of Tokyo and Honda, F., and Fujimoto, F., University of Osaka.
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Datz, S., Dittner, P.F., del Campo, J.G., Krause, H.F., Rosseel, T.M., Vane, C.R. (1991). Electron ion interactions in crystal channels: collisions in ultra-dense electron media. In: Salzborn, E., Mokler, P.H., Müller, A. (eds) Atomic Physics of Highly Charged Ions. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76658-9_9
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DOI: https://doi.org/10.1007/978-3-642-76658-9_9
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