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OPTICS AND NUCLEAR PHYSICS
Resonant compton scattering of two photons by a multiply charged atomic ion
A. N. Hopersky, A. M. Nadolinsky Rostov State Transport University, Rostov-on-Don, Russia
Abstract:
A pronounced $K\alpha_{1,2}$ X-ray emission spectrum is theoretically predicted for the resonant inelastic scattering of two photons in the energy region near the $1s$ shell ionization threshold of a free multiply charged atomic ion. The observed double differential scattering cross section is estimated quantitatively. The results for the Fe$^{16+}$ ion may be important in interpreting the X-ray emission spectra from galactic clusters, active galactic nuclei, and stars.
Received: 27.05.2019 Revised: 27.05.2019 Accepted: 06.06.2019
Citation:
A. N. Hopersky, A. M. Nadolinsky, “Resonant compton scattering of two photons by a multiply charged atomic ion”, Pis'ma v Zh. Èksper. Teoret. Fiz., 110:2 (2019), 95–98; JETP Letters, 110:2 (2019), 111–114
Linking options:
https://www.mathnet.ru/eng/jetpl5954 https://www.mathnet.ru/eng/jetpl/v110/i2/p95
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Abstract page: | 117 | Full-text PDF : | 23 | References: | 30 | First page: | 1 |
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