Abstract
We have calculated emission spectra of photons and electrons and charge spectra of final ions which are produced by the cascade decay of states created by photoionization of the neon atom near the K-threshold. Calculations have been performed by straightforward construction of cascade decay trees. Branching probabilities have been calculated in the Pauli—Fock single-configuration approximation. We have taken into consideration additional monopole excitations and ejections which accompany the 1s-photoionization process as well as the radiative and nonradiative transitions in the course of cascade. As the energy of excitation photons increases, the spectra of cascade photons and electrons acquire a more and more complicated satellite structure, with the probability of formation of final ions with a higher charges increasing.
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References
M. O. Krause, M. L. Vestal, W. H. Johnston, and T. A. Carlson, Phys. Rev. 133, A385 (1964).
T. A. Carlson and M. O. Krause, Phys. Rev. 137, A1655 (1965).
M. O. Krause and T. A. Carlson, Phys. Rev. 149, 52 (1966).
F. Von Busch, J. Doppelfeld, C. Gunther, and E. Hartmann, J. Phys. B 27, 2151 (1994).
A. G. Kochur and V. L. Sukhorukov, J. Electron Spectrosc. Relat. Phenom. 76, 325 (1995).
A. Moewes, R. G. Wilks, A. G. Kochur, and E. Z. Kurmaev, Phys. Rev. B 72, 075129 (2005).
A. G. Kochur, S. Brühl, I. D. Petrov, and Y. B. Mitkina, Eur. Phys. J. Special Topics 169, 51 (2009).
V. P. Sachenko and V. F. Demekhin, Sov. Phys. JETP 49 (3), 765 (1965).
A. G. Kochur, A. I. Dudenko, and D. Petrini, J. Phys. B 35, 395 (2002).
A. G. Kochur and V. A. Popov, J. Phys. B 39, 3335 (2006).
A. G. Kochur and V. A. Popov, Opt. Spectrosc. 100 (5), 645 (2006).
M. A. Blokhin, Physics of X-Rays (Gostekhizdat, Moscow, 1957) [in Russian].
G. B. Armen and F. P. Larkins, J. Phys. B 24, 741 (1991).
S. A. Novikov, Ya. S. Akopyan, and A. G. Kochur, J. Phys. B 32, 925 (1999).
A. G. Kochur, A. I. Dudenko, V. L. Sukhorukov, and I. D. Petrov, J. Phys. B 27, 1709 (1994).
A. G. Kochur, V. L. Sukhorukov, A. I. Dudenko, and P. V. Demekhin, J. Phys. B 28, 387 (1995).
A. G. Kochur, A. M. Nadolinsky, and V. F. Demekhin, J. Phys. Colloque C8 (Suppl. 12), 8 (1986).
A. G. Kochur, A. M. Nadolinskii, and V. F. Demekhin, Opt. Spektrosk. 64 (1988).
R. Preseren, A. Kodre, I. Arcon, and M. Borowski, J. Synchrotron Rad. 8, 279 (2001).
S. Brühl and A. G. Kochur, J. Phys. B 45, 135003 (2012).
A. P. Chaynikov and A. G. Kochur, ScienceJet 4, 91 (2015).
V. L. Sukhorukov, A. I. Dudenko, M. E. Vasil’eva, and A. P. Dement’ev, Izv. Akad. Nauk SSSR 55 (12), 2472 (1991).
A. G. Kochur, Doctoral Dissertation (Rostov-on-Don, 1997).
R. Kau, I. D. Petrov, V. L. Sukhorukov, and H. Hotop, Z. Phys. D 39, 267 (1997).
A. B. Migdal, Qualitative Methods in Quantum Theory (Nauka, Moscow, 1975) [in Russian].
A. Migdal, J. Phys. (USSR) 4, 449 (1941).
E. L. Feinberg, J. Phys. (USSR) 4 P, 423 (1941).
T. A. Carlson and C. W. Nestor, Phys. Rev. A 8, 2887 (1973).
S. Brühl and A. G. Kochur, J. Phys. B 43, 105002 (2010).
V. L. Sukhorukov, V. F. Demekhin, V. V. Timoshevskaya, and C. B. Lavrent’ev, Opt. Spektrosk. 47, 407 (1979).
A. G. Kochur, V. L. Sukhorukov, and V. F. Demekhin, Relat. Phenom. 137–140, 325 (2004).
B. Kanngießer, M. Jainz, S. Bruenken, W. Benten, Ch. Gerth, K. Godehusen, K. Tiedtke, P. van Kampen, A. Tutay, P. Zimmermann, V. F. Demekhin, and A. G. Kochur, Phys. Rev. A 62, 014702 (2000).
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Original Russian Text © A.P. Chaynikov, A.G. Kochur, V.A. Yavna, 2015, published in Optika i Spektroskopiya, 2015, Vol. 119, No. 2, pp. 179–194.
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Chaynikov, A.P., Kochur, A.G. & Yavna, V.A. Charge, photon, and electron spectra upon cascade decay of the states of the neon atom that arise as a result of photoionization near the K-threshold. Opt. Spectrosc. 119, 171–186 (2015). https://doi.org/10.1134/S0030400X15080056
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DOI: https://doi.org/10.1134/S0030400X15080056