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Title: One- and two-dimensional fast x-ray imaging of laser-driven implosion dynamics with x-ray streak cameras

Abstract

One- (1D) and two-dimensional (2D) x-ray imaging techniques with x-ray streak cameras have been developed and utilized for investigating implosion dynamics of laser fusion targets. Conventional streaked 1D images of the shell motion of the imploding target was recorded together with the time-resolved 2D multi-imaging x-ray streak images of the core shapes on the same x-ray streak camera. Precise comparison of the core dynamics between the experimental and simulation results was performed with an accuracy of 30 ps by fitting the trajectories of the x-ray emission from the imploding shell. {copyright} {ital 1997 American Institute of Physics.}

Authors:
; ; ; ; ; ; ;  [1]
  1. Institute of Laser Engineering, Osaka University, 2-6 Yamada-Oka, Suita, Osaka 565 (Japan)
Publication Date:
OSTI Identifier:
451891
Report Number(s):
CONF-960543-
Journal ID: RSINAK; ISSN 0034-6748; TRN: 97:006249
Resource Type:
Journal Article
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 68; Journal Issue: 1; Conference: 11. annual high-temperature plasma diagnostics conference, Monterey, CA (United States), 12-16 May 1996; Other Information: PBD: Jan 1997
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION; STREAK CAMERAS; FABRICATION; X-RAY DETECTION; PLASMA DIAGNOSTICS; LASER-PRODUCED PLASMA; EXPLOSIONS; IMPLOSIONS; DESIGN; USES; X RADIATION; plasma inertial confinement; X-ray imaging; plasma production by laser; fusion reactor ignition

Citation Formats

Shiraga, H, Heya, M, Nakasuji, M, Miyanaga, N, Azechi, H, Takabe, H, Yamanaka, T, and Mima, K. One- and two-dimensional fast x-ray imaging of laser-driven implosion dynamics with x-ray streak cameras. United States: N. p., 1997. Web. doi:10.1063/1.1147700.
Shiraga, H, Heya, M, Nakasuji, M, Miyanaga, N, Azechi, H, Takabe, H, Yamanaka, T, & Mima, K. One- and two-dimensional fast x-ray imaging of laser-driven implosion dynamics with x-ray streak cameras. United States. https://doi.org/10.1063/1.1147700
Shiraga, H, Heya, M, Nakasuji, M, Miyanaga, N, Azechi, H, Takabe, H, Yamanaka, T, and Mima, K. Wed . "One- and two-dimensional fast x-ray imaging of laser-driven implosion dynamics with x-ray streak cameras". United States. https://doi.org/10.1063/1.1147700.
@article{osti_451891,
title = {One- and two-dimensional fast x-ray imaging of laser-driven implosion dynamics with x-ray streak cameras},
author = {Shiraga, H and Heya, M and Nakasuji, M and Miyanaga, N and Azechi, H and Takabe, H and Yamanaka, T and Mima, K},
abstractNote = {One- (1D) and two-dimensional (2D) x-ray imaging techniques with x-ray streak cameras have been developed and utilized for investigating implosion dynamics of laser fusion targets. Conventional streaked 1D images of the shell motion of the imploding target was recorded together with the time-resolved 2D multi-imaging x-ray streak images of the core shapes on the same x-ray streak camera. Precise comparison of the core dynamics between the experimental and simulation results was performed with an accuracy of 30 ps by fitting the trajectories of the x-ray emission from the imploding shell. {copyright} {ital 1997 American Institute of Physics.}},
doi = {10.1063/1.1147700},
url = {https://www.osti.gov/biblio/451891}, journal = {Review of Scientific Instruments},
number = 1,
volume = 68,
place = {United States},
year = {1997},
month = {1}
}