Experimental characterization of picosecond laser interaction with solid targets.

We have characterized the plasma produced by a picosecond laser pulse using x-ray spectroscopy. High-resolution high-sensitivity spectra of K -shell emission from a Ti plasma have been obtained, showing a strong contribution from multiply ionized ions. Hydrodynamic and collisional-radiative codes ar...

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প্রধান লেখক: Jung, D, Gizzi, L, Labate, L, Neely, D, Notley, M, Rajeev, P, Roth, M, Gregori, G
বিন্যাস: Journal article
ভাষা:English
প্রকাশিত: 2008
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author Jung, D
Gizzi, L
Labate, L
Neely, D
Notley, M
Rajeev, P
Roth, M
Gregori, G
author_facet Jung, D
Gizzi, L
Labate, L
Neely, D
Notley, M
Rajeev, P
Roth, M
Gregori, G
author_sort Jung, D
collection OXFORD
description We have characterized the plasma produced by a picosecond laser pulse using x-ray spectroscopy. High-resolution high-sensitivity spectra of K -shell emission from a Ti plasma have been obtained, showing a strong contribution from multiply ionized ions. Hydrodynamic and collisional-radiative codes are used to extract the plasma temperature and density from these measurements. We show that our measurements can provide benchmarks for particle-in-cell (PIC) simulations of preplasma conditions in ultraintense laser-matter interactions.
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spelling oxford-uuid:5ba8821b-8648-48b2-b318-ebbf4be9241e2022-03-26T17:23:28ZExperimental characterization of picosecond laser interaction with solid targets.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5ba8821b-8648-48b2-b318-ebbf4be9241eEnglishSymplectic Elements at Oxford2008Jung, DGizzi, LLabate, LNeely, DNotley, MRajeev, PRoth, MGregori, GWe have characterized the plasma produced by a picosecond laser pulse using x-ray spectroscopy. High-resolution high-sensitivity spectra of K -shell emission from a Ti plasma have been obtained, showing a strong contribution from multiply ionized ions. Hydrodynamic and collisional-radiative codes are used to extract the plasma temperature and density from these measurements. We show that our measurements can provide benchmarks for particle-in-cell (PIC) simulations of preplasma conditions in ultraintense laser-matter interactions.
spellingShingle Jung, D
Gizzi, L
Labate, L
Neely, D
Notley, M
Rajeev, P
Roth, M
Gregori, G
Experimental characterization of picosecond laser interaction with solid targets.
title Experimental characterization of picosecond laser interaction with solid targets.
title_full Experimental characterization of picosecond laser interaction with solid targets.
title_fullStr Experimental characterization of picosecond laser interaction with solid targets.
title_full_unstemmed Experimental characterization of picosecond laser interaction with solid targets.
title_short Experimental characterization of picosecond laser interaction with solid targets.
title_sort experimental characterization of picosecond laser interaction with solid targets
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