Quasi-static heating of stack targets with intense ion beams for equation of state measurements

An Tauschwitz; V. Efremov; J. A. Maruhn; F. B. Rosmej; A. Tauschwitz

doi:10.1016/j.nimb.2009.04.011

Quasi-static heating of stack targets with intense ion beams for equation of state measurements

An Tauschwitz
, V. Efremov
, J. A. Maruhn
, F. B. Rosmej
, A. Tauschwitz

École Polytechnique

Goethe University Frankfurt am Main
GSI Helmholtzzentrum fur Schwerionenforschung
Joint Institute for High Temperatures of the Russian Academy of Sciences

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A novel target configuration for equation of state measurements using intense ion beams is proposed. It is based on a stack consisting of several thin foils which expand quasi-statically when heated with the ion beam. The merging of the single foils causes a sharp increase of the expansion velocity. Together with the known energy deposition of the ion beam this allows direct determination of equation of state data. The parameters of the stack target were optimized with hydrodynamic calculations. Finally, a simple analytical model to predict the expansion velocity was developed.

Original language	English
Pages (from-to)	2449-2452
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	267
Issue number	14
DOIs	https://doi.org/10.1016/j.nimb.2009.04.011
Publication status	Published - 1 Jul 2009

Keywords

Equation of state measurements
Ion beam induced hydrodynamics
Matter at high energy density

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10.1016/j.nimb.2009.04.011

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title = "Quasi-static heating of stack targets with intense ion beams for equation of state measurements",

abstract = "A novel target configuration for equation of state measurements using intense ion beams is proposed. It is based on a stack consisting of several thin foils which expand quasi-statically when heated with the ion beam. The merging of the single foils causes a sharp increase of the expansion velocity. Together with the known energy deposition of the ion beam this allows direct determination of equation of state data. The parameters of the stack target were optimized with hydrodynamic calculations. Finally, a simple analytical model to predict the expansion velocity was developed.",

keywords = "Equation of state measurements, Ion beam induced hydrodynamics, Matter at high energy density",

author = "An Tauschwitz and V. Efremov and Maruhn, \{J. A.\} and Rosmej, \{F. B.\} and A. Tauschwitz",

year = "2009",

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doi = "10.1016/j.nimb.2009.04.011",

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journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

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Quasi-static heating of stack targets with intense ion beams for equation of state measurements. / Tauschwitz, An; Efremov, V.; Maruhn, J. A. et al.
In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 267, No. 14, 01.07.2009, p. 2449-2452.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Quasi-static heating of stack targets with intense ion beams for equation of state measurements

AU - Tauschwitz, An

AU - Efremov, V.

AU - Maruhn, J. A.

AU - Rosmej, F. B.

AU - Tauschwitz, A.

PY - 2009/7/1

Y1 - 2009/7/1

N2 - A novel target configuration for equation of state measurements using intense ion beams is proposed. It is based on a stack consisting of several thin foils which expand quasi-statically when heated with the ion beam. The merging of the single foils causes a sharp increase of the expansion velocity. Together with the known energy deposition of the ion beam this allows direct determination of equation of state data. The parameters of the stack target were optimized with hydrodynamic calculations. Finally, a simple analytical model to predict the expansion velocity was developed.

AB - A novel target configuration for equation of state measurements using intense ion beams is proposed. It is based on a stack consisting of several thin foils which expand quasi-statically when heated with the ion beam. The merging of the single foils causes a sharp increase of the expansion velocity. Together with the known energy deposition of the ion beam this allows direct determination of equation of state data. The parameters of the stack target were optimized with hydrodynamic calculations. Finally, a simple analytical model to predict the expansion velocity was developed.

KW - Equation of state measurements

KW - Ion beam induced hydrodynamics

KW - Matter at high energy density

UR - https://www.scopus.com/pages/publications/67649631802

U2 - 10.1016/j.nimb.2009.04.011

DO - 10.1016/j.nimb.2009.04.011

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SN - 0168-583X

VL - 267

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JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - 14

ER -

Quasi-static heating of stack targets with intense ion beams for equation of state measurements

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Keywords

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