Modeling target bulk heating resulting from ultra-intense short pulse laser irradiation of solid density targets

P. Antici; L. Gremillet; T. Grismayer; P. Mora; P. Audebert; M. Borghesi; C. A. Cecchetti; A. Mančic; J. Fuchs

doi:10.1063/1.4833618

Modeling target bulk heating resulting from ultra-intense short pulse laser irradiation of solid density targets

P. Antici^*, L. Gremillet, T. Grismayer, P. Mora, P. Audebert, M. Borghesi, C. A. Cecchetti, A. Mančic, J. Fuchs

^*Corresponding author for this work

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

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Abstract

Isochoric heating of solid-density matter up to a few tens of eV is of interest for investigating astrophysical or inertial fusion scenarios. Such ultra-fast heating can be achieved via the energy deposition of short-pulse laser generated electrons. Here, we report on experimental measurements of this process by means of time-and space-resolved optical interferometry. Our results are found in reasonable agreement with a simple numerical model of fast electron-induced heating. (C) 2013 AIP Publishing LLC.

Original language	English
Article number	123116
Pages (from-to)	123116-1 - 123116-8
Number of pages	8
Journal	Physics of Plasmas
Volume	20
Issue number	12
DOIs	https://doi.org/10.1063/1.4833618
Publication status	Published - Dec 2013

Keywords

PLASMA
PROTONS
MATTER
DIFFRACTION
IGNITION

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10.1063/1.4833618

1.4833618Final published version, 1.33 MB

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title = "Modeling target bulk heating resulting from ultra-intense short pulse laser irradiation of solid density targets",

abstract = "Isochoric heating of solid-density matter up to a few tens of eV is of interest for investigating astrophysical or inertial fusion scenarios. Such ultra-fast heating can be achieved via the energy deposition of short-pulse laser generated electrons. Here, we report on experimental measurements of this process by means of time-and space-resolved optical interferometry. Our results are found in reasonable agreement with a simple numerical model of fast electron-induced heating. (C) 2013 AIP Publishing LLC.",

keywords = "PLASMA, PROTONS, MATTER, DIFFRACTION, IGNITION",

author = "P. Antici and L. Gremillet and T. Grismayer and P. Mora and P. Audebert and M. Borghesi and Cecchetti, {C. A.} and A. Man{\v c}ic and J. Fuchs",

year = "2013",

month = dec,

doi = "10.1063/1.4833618",

language = "English",

volume = "20",

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T1 - Modeling target bulk heating resulting from ultra-intense short pulse laser irradiation of solid density targets

AU - Antici, P.

AU - Gremillet, L.

AU - Grismayer, T.

AU - Mora, P.

AU - Audebert, P.

AU - Borghesi, M.

AU - Cecchetti, C. A.

AU - Mančic, A.

AU - Fuchs, J.

PY - 2013/12

Y1 - 2013/12

N2 - Isochoric heating of solid-density matter up to a few tens of eV is of interest for investigating astrophysical or inertial fusion scenarios. Such ultra-fast heating can be achieved via the energy deposition of short-pulse laser generated electrons. Here, we report on experimental measurements of this process by means of time-and space-resolved optical interferometry. Our results are found in reasonable agreement with a simple numerical model of fast electron-induced heating. (C) 2013 AIP Publishing LLC.

AB - Isochoric heating of solid-density matter up to a few tens of eV is of interest for investigating astrophysical or inertial fusion scenarios. Such ultra-fast heating can be achieved via the energy deposition of short-pulse laser generated electrons. Here, we report on experimental measurements of this process by means of time-and space-resolved optical interferometry. Our results are found in reasonable agreement with a simple numerical model of fast electron-induced heating. (C) 2013 AIP Publishing LLC.

KW - PLASMA

KW - PROTONS

KW - MATTER

KW - DIFFRACTION

KW - IGNITION

U2 - 10.1063/1.4833618

DO - 10.1063/1.4833618

M3 - Article

SN - 1070-664X

VL - 20

SP - 123116-1 - 123116-8

JO - Physics of Plasmas

JF - Physics of Plasmas

IS - 12

M1 - 123116

ER -

Modeling target bulk heating resulting from ultra-intense short pulse laser irradiation of solid density targets

Abstract

Keywords

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