Influence of thermal conductivity on the heating of a substance by a high-intensity ion beam

V. I. Boiko, V. V. Evstigneev, N. N. Prilepskikh, I. V. Shamanin

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Abstract

Relations describing the process of heat transfer from the energy-dissipation region of a monoenergetic ion beam in an obstructing target within the pulse duration are derived on the basis of an analysis of the fundamental laws governing the interaction of a high-intensity ion beam with condensed media and the solution of the heat-conduction equation. The proposed analytical expressions can be used to assess the feasibility of neglecting thermal conductivity and calculating the temperature fields in the target without solving the heat-conduction boundary-value problem, namely on the basis of the characteristics of a heat-release source approximating the real source.

Original language	English
Pages (from-to)	437-440
Number of pages	4
Journal	Soviet Physics Journal
Volume	29
Issue number	6
DOIs	https://doi.org/10.1007/BF00898007
Publication status	Published - Jun 1986

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ASJC Scopus subject areas

Physics and Astronomy(all)
Engineering(all)

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Boiko, V. I., Evstigneev, V. V., Prilepskikh, N. N., & Shamanin, I. V. (1986). Influence of thermal conductivity on the heating of a substance by a high-intensity ion beam. Soviet Physics Journal, 29(6), 437-440. https://doi.org/10.1007/BF00898007

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10.1007/BF00898007