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Journal articles
Energy-loss straggling of swift heavy ions in an electron gas
Abstract : Classical methods are employed to characterize the energy-loss straggling for swift, heavy ions interacting with independent electrons of a degenerate electron gas. The method of Bohr on the statistical aspects of the energy-loss process is used, and the electron-intruder collision is modeled via a finite-range screened Coulomb potential energy. The transport fluctuation cross section is calculated analytically within the framework of the impact-parameter method. Comparison with straggling data obtained for carbon foils with singly ionized carbon ions is made, and a good agreement is found in the validity range of the applied classical methods.
https://hal-utt.archives-ouvertes.fr/hal-02860579
Contributor : Jean-Baptiste Vu Van Connect in order to contact the contributor
Submitted on : Monday, June 8, 2020 - 2:32:56 PM
Last modification on : Monday, June 8, 2020 - 2:32:57 PM
Contributor : Jean-Baptiste Vu Van Connect in order to contact the contributor
Submitted on : Monday, June 8, 2020 - 2:32:56 PM
Last modification on : Monday, June 8, 2020 - 2:32:57 PM
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