K-x-ray-emission From Solid Neon and From Neon Implanted Into Metals
(1995) Physical review. A, Atomic, molecular, and optical physics — Vol. 52, n° 6, p. 4689-4695 (1995)
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- Abstract
- The emission of K x-rays following the irradiation of solid Ne at various pressures is investigated. A cryogenic target of solid Ne at vapor pressure is obtained by the condensation of Ne gas on an aluminum backing maintained at a temperature of 5.5 K. This target is irradiated with 2-MeV H+ and He-4(+), and the evolution of the target is controlled by the detection of backscattered particles. X-ray emission following the ionization of Ne is also detected during irradiation. It is observed that the x-ray spectra do not significantly differ from the atomic spectrum recorded on Ne gas. Samples of metals implanted with Ne ions are irradiated with 4-keV electrons and K x-ray spectra from Ne are recorded. Important broadening effects are observed on the K alpha(1,2) lines; the satellites from double ionization are less seriously affected. It is observed that the total width of the K alpha(1,2) band is directly related to the shear modulus of the metal.
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Deconninck, G., Lefebvre, A., Bodart, F., & Dubus, M. (1995). K-x-ray-emission From Solid Neon and From Neon Implanted Into Metals. Physical review. A, Atomic, molecular, and optical physics, 52(6), 4689-4695. https://doi.org/10.1103/PhysRevA.52.4689 (Original work published 1995)