Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Y. P. Opachich"'
Autor:
Y. P. Opachich, R. F. Heeter, H. M. Johns, E. S. Dodd, J. L. Kline, N. S. Krasheninnikova, D. C. Mayes, M. H. Montgomery, D. E. Winget, T. J. Urbatsch, T. S. Perry
Publikováno v:
The Review of scientific instruments. 93(11)
The Opacity Platform on the National Ignition Facility (NIF) has been developed to measure opacities at varying densities and temperatures relevant to the solar interior and thermal cooling rates in white dwarf stars. The typical temperatures reached
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c67e2f14670ccfd71b6515f39017126
https://pubmed.ncbi.nlm.nih.gov/36461442
https://pubmed.ncbi.nlm.nih.gov/36461442
Autor:
M. S. Wallace, J. M. Heinmiller, E. C. Dutra, R. A. Knight, R. F. Heeter, Y. P. Opachich, J. Buscho, C. J. Fontes, D. A. Max, J. A. Emig, R. Posadas, J. Ayers, T. N. Archuleta, K. Moy, T. J. Urbatsch, T. S. Perry
Publikováno v:
The Review of scientific instruments. 93(10)
When compared with the National Ignition Facility’s (NIF) original soft x-ray opacity spectrometer, which used a convex cylindrical design, an elliptically shaped design has helped to increase the signal-to-noise ratio and eliminated nearly all ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18ecadd0bfb3567fa0a2de6a80e57ccf
https://pubmed.ncbi.nlm.nih.gov/36319319
https://pubmed.ncbi.nlm.nih.gov/36319319
Autor:
E. C. Dutra, J. Emig, C. J. Fontes, R. F. Heeter, Y. P. Opachich, H. F. Robey, M. S. Wallace, T. S. Perry
Publikováno v:
Review of Scientific Instruments. 93:113527
The Opacity Spectrometer (OpSpec) used in the National Ignition Facility’s opacity experiments measures x-ray spectra from 0.9 to 2.1 keV from the different experimental regions: the backlight source, emission source, and the absorption region with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af8f300843c1454f30f4cfae408d26c9
https://doi.org/10.1063/5.0101833
https://doi.org/10.1063/5.0101833
Autor:
C. D. Harris, Todd Urbatsch, M. S. Rubery, Klaus Widmann, Natalia Krasheninnikova, Mark May, Evan Dodd, T. S. Perry, Robert Heeter, Heather Johns, A. S. Moore, Y. P. Opachich, John Kline, Marilyn Schneider
Publikováno v:
The Review of scientific instruments. 92(3)
The Opacity Platform on the National Ignition Facility (NIF) has been developed to measure iron opacities at varying densities and temperatures relevant to the solar interior and to verify recent experimental results obtained at the Sandia Z-machine,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde0247ca0ad630258cb7e6fb601c67a
https://pubmed.ncbi.nlm.nih.gov/33819987
https://pubmed.ncbi.nlm.nih.gov/33819987
Autor:
Evan Dodd, E Dutra, Todd Urbatsch, T Day, Robert Heeter, T. S. Perry, A Durand, Natalia Krasheninnikova, M Wallace, Y. P. Opachich, Chris Fontes, Heather Johns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::105b8da5a4f432fe5ee9f87f6328171e
https://doi.org/10.2172/1704070
https://doi.org/10.2172/1704070
Autor:
Markus Daene, Hannah Shelton, P Watts, Ryan Crum, Minta Akin, H. N. Mehta, Eric Dutra, Y. P. Opachich
Publikováno v:
Review of Scientific Instruments. 91:033108
This article presents a concept and implementation of a calibrated streaked spectral pyrometer (SSP) temperature diagnostic used in dynamically driven shock experiments on a two-stage gas gun. This system relies upon measuring the total system respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bb6bd24ef7dd3dd6661da217e98c9d4
https://doi.org/10.1063/1.5126123
https://doi.org/10.1063/1.5126123
Autor:
Nathaniel Thompson, M.B. Schneider, Duane A. Liedahl, F. E. Lopez, T.N. Archuleta, Y. P. Opachich, T. S. Perry, J. Emig, Evan Dodd, Patrick Ross, Robert Heeter, E. J. Huffman, John Kline, M. F. Ahmed, R. A. Knight, J. A. King, M. Martin, Kirk Flippo
Publikováno v:
59th Annual Meeting of the APS Division of Plasma Physics APS Meeting, October 23-27, 2017, Milwaukee, WI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eccc0b9b913773c06e22dacf9d35118
https://doi.org/10.2172/1755949
https://doi.org/10.2172/1755949
Autor:
Theodore Sonne Perry, Evan S. Dodd, Barbara Gloria DeVolder, Heather Marie Johns, Tana Cardenas, Thomas Nick Archuleta, John L. Kline, Kirk Adler Flippo, Natalia Sergeevna Vinyard, Manolo Edgar Sherrill, Bernhard Heinz Wilde, Ian Lee Tregillis, Todd James Urbatsch, Melissa Rae Douglas, R. F. Heeter, D. A. Liedahl, B. G. Wilson, C. A. Iglesias, M. B. Schneider, M. E. Martin, R. A. London, M. F. Ahmed, N. B. Thompson, J. A. Emig, M. R. Zika, Y. P. Opachich, J. A. King, P. W. Ross, E. J. Huffman, R. A. Knight, J. A. Koch, T. D. Pond, R. S. Craxton, R. Zhang, P. W. McKenty, E. M. Garcia, J. E. Bailey, G. A. Rochau, S. B. Hansen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::027ca9ebfd17cc8efbcfa180b5136394
https://doi.org/10.2172/1396155
https://doi.org/10.2172/1396155
Autor:
Mark May, M. A. Barrios, Kirk Flippo, A. S. Moore, John Kline, R. S. Craxton, P. W. McKenty, R. Zhang, E. M. Garcia, T. S. Perry, Y. P. Opachich, J. A. King, Marilyn Schneider, Duane A. Liedahl, P. W. Ross, J.L. Weaver, Robert Heeter
Direct drive implosions of plastic capsules have been performed at the National Ignition Facility to provide a broad-spectrum (500–2000 eV) X-ray continuum source for X-ray transmission spectroscopy. The source was developed for the high-temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f537ac80e123e21a57f3d3efdf4086
https://europepmc.org/articles/PMC5648568/
https://europepmc.org/articles/PMC5648568/
Autor:
N. Chen, E. J. Huffman, S. Udin, Jun Feng, T. J. Hilsabeck, J. A. Koch, Ashwini Gopal, Andrew MacPhee, Y. P. Opachich, Perry M. Bell, Sabrina Nagel, B. Hatch, D. K. Bradley, Otto Landen
Publikováno v:
The Review of scientific instruments. 87(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33760d87c2db8d8d9229beba978c948
https://pubmed.ncbi.nlm.nih.gov/27910592
https://pubmed.ncbi.nlm.nih.gov/27910592