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

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

ASJC Scopus subject areas

Physics and Astronomy(all)
Engineering(all)

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10.1007/BF00898007

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title = "Influence of thermal conductivity on the heating of a substance by a high-intensity ion beam",

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.",

author = "Boiko, {V. I.} and Evstigneev, {V. V.} and Prilepskikh, {N. N.} and Shamanin, {I. V.}",

year = "1986",

month = jun,

doi = "10.1007/BF00898007",

language = "English",

volume = "29",

pages = "437--440",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Consultants Bureau",

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T1 - Influence of thermal conductivity on the heating of a substance by a high-intensity ion beam

AU - Boiko, V. I.

AU - Evstigneev, V. V.

AU - Prilepskikh, N. N.

AU - Shamanin, I. V.

PY - 1986/6

Y1 - 1986/6

N2 - 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.

AB - 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.

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