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1. The impact of low-mode symmetry on inertial fusion energy output in the burning plasma state

Author

Ralph, J. E., Ross, J. S., Zylstra, A. B., Kritcher, A. L., Robey, H. F., Young, C. V., Hurricane, O. A., Pak, A., Callahan, D. A., Baker, K. L., Casey, D. T., Döppner, T., Divol, L., Hohenberger, M., Pape, S. Le, Patel, P. K., Tommasini, R., Ali, S. J., Amendt, P. A., Atherton, L. J., Bachmann, B., Bailey, D., Benedetti, L. R., Berzak Hopkins, L., Betti, R., Bhandarkar, S. D., Biener, J., Bionta, R. M., Birge, N. W., Bond, E. J., Bradley, D. K., Braun, T., Briggs, T. M., Bruhn, M. W., Celliers, P. M., Chang, B., Chapman, T., Chen, H., Choate, C., Christopherson, A. R., Clark, D. S., Crippen, J. W., Dewald, E. L., Dittrich, T. R., Edwards, M. J., Farmer, W. A., Field, J. E., Fittinghoff, D., Frenje, J., Gaffney, J., Gatu Johnson, M., Glenzer, S. H., Grim, G. P., Haan, S., Hahn, K. D., Hall, G. N., Hammel, B. A., Harte, J., Hartouni, E., Heebner, J. E., Hernandez, V. J., Herrmann, H. W., Herrmann, M. C., Hinkel, D. E., Ho, D. D., Holder, J. P., Hsing, W. W., Huang, H., Humbird, K. D., Izumi, N., Jarrott, L. C., Jeet, J., Jones, O., Kerbel, G. D., Kerr, S. M., Khan, S. F., Kilkenny, J., Kim, Y., Geppert-Kleinrath, H., Geppert-Kleinrath, V., Kong, C., Koning, J. M., Kroll, J. J., Kruse, M. K. G., Kustowski, B., Landen, O. L., Langer, S., Larson, D., Lemos, N. C., Lindl, J. D., Ma, T., MacDonald, M. J., MacGowan, B. J., Mackinnon, A. J., MacLaren, S. A., MacPhee, A. G., Marinak, M. M., Mariscal, D. A., Marley, E. V., Masse, L., Meaney, K. D., Meezan, N. B., Michel, P. A., Millot, M., Milovich, J. L., Moody, J. D., Moore, A. S., Morton, J. W., Murphy, T. J., Newman, K., Di Nicola, J.-M. G., Nikroo, A., Nora, R., Patel, M. V., Pelz, L. J., Peterson, J. L., Ping, Y., Pollock, B. B., Ratledge, M., Rice, N. G., Rinderknecht, H. G., Rosen, M., Rubery, M. S., Salmonson, J. D., Sater, J., Schiaffino, S., Schlossberg, D. J., Schneider, M. B., Schroeder, C. R., Scott, H. A., Sepke, S. M., Sequoia, K., Sherlock, M. W., Shin, S., Smalyuk, V. A., Spears, B. K., Springer, P. T., Stadermann, M., Stoupin, S., Strozzi, D. J., Suter, L. J., Thomas, C. A., Town, R. P. J., Trosseille, C., Tubman, E. R., Volegov, P. L., Weber, C. R., Widmann, K., Wild, C., Wilde, C. H., Van Wonterghem, B. M., Woods, D. T., Woodworth, B. N., Yamaguchi, M., Yang, S. T., and Zimmerman, G. B.

Published
2024
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2. Experiments conducted in the burning plasma regime with inertial fusion implosions

Author

Ross, J. S., Ralph, J. E., Zylstra, A. B., Kritcher, A. L., Robey, H. F., Young, C. V., Hurricane, O. A., Callahan, D. A., Baker, K. L., Casey, D. T., Doeppner, T., Divol, L., Hohenberger, M., Pape, S. Le, Pak, A., Patel, P. K., Tommasini, R., Ali, S. J., Amendt, P. A., Atherton, L. J., Bachmann, B., Bailey, D., Benedetti, L. R., Hopkins, L. Berzak, Betti, R., Bhandarkar, S. D., Bionta, R. M., Birge, N. W., Bond, E. J., Bradley, D. K., Braun, T., Briggs, T. M., Bruhn, M. W., Celliers, P. M., Chang, B., Chapman, T., Chen, H., Choate, C., Christopherson, A. R., Clark, D. S., Crippen, J. W., Dewald, E. L., Dittrich, T. R., Edwards, M. J., Farmer, W. A., Field, J. E., Fittinghoff, D., Frenje, J., Gaffney, J., Johnson, M. Gatu, Glenzer, S. H., Grim, G. P., Haan, S., Hahn, K. D., Hall, G. N., Hammel, B. A., Harte, J., Hartouni, E., Heebner, J. E., Hernandez, V. J., Herrmann, H., Herrmann, M. C., Hinkel, D. E., Ho, D. D., Holder, J. P., Hsing, W. W., Huang, H., Humbird, K. D., Izumi, N., Jarrott, L. C., Jeet, J., Jones, O., Kerbel, G. D., Kerr, S. M., Khan, S. F., Kilkenny, J., Kim, Y., Kleinrath, H. Geppert, Kleinrath, V. Geppert, Kong, C., Koning, J. M., Kroll, J. J., Landen, O. L., Langer, S., Larson, D., Lemos, N. C., Lindl, J. D., Ma, T., MacDonald, M. J., MacGowan, B. J., Mackinnon, A. J., MacLaren, S. A., MacPhee, A. G., Marinak, M. M., Mariscal, D. A., Marley, E. V., Masse, L., Meaney, K., Meezan, N. B., Michel, P. A., Millot, M., Milovich, J. L., Moody, J. D., Moore, A. S., Morton, J. W., Murphy, T., Newman, K., Di Nicola, J. -M. G., Nikroo, A., Nora, R., Patel, M. V., Pelz, L. J., Peterson, J. L., Ping, Y., Pollock, B. B., Ratledge, M., Rice, N. G., Rinderknecht, H., Rosen, M., Rubery, M. S., Salmonson, J. D., Sater, J., Schiaffino, S., Schlossberg, D. J., Schneider, M. B., Schroeder, C. R., Scott, H. A., Sepke, S. M., Sequoia, K., Sherlock, M. W., Shin, S., Smalyuk, V. A., Spears, B. K., Springer, P. T., Stadermann, M., Stoupin, S., Strozzi, D. J., Suter, L. J., Thomas, C. A., Town, R. P. J., Tubman, E. R., Volegov, P. L., Weber, C. R., Widmann, K., Wild, C., Wilde, C. H., Van Wonterghem, B. M., Woods, D. T., Woodworth, B. N., Yamaguchi, M., Yang, S. T., and Zimmerman, G. B.

Subjects
Physics - Plasma Physics, High Energy Physics - Experiment
Abstract

An experimental program is currently underway at the National Ignition Facility (NIF) to compress deuterium and tritium (DT) fuel to densities and temperatures sufficient to achieve fusion and energy gain. The primary approach being investigated is indirect drive inertial confinement fusion (ICF), where a high-Z radiation cavity (a hohlraum) is heated by lasers, converting the incident energy into x-ray radiation which in turn drives the DT fuel filled capsule causing it to implode. Previous experiments reported DT fuel gain exceeding unity [O.A. Hurricane et al., Nature 506, 343 (2014)] and then exceeding the kinetic energy of the imploding fuel [S. Le Pape et al., Phys. Rev. Lett. 120, 245003 (2018)]. We report on recent experiments that have achieved record fusion neutron yields on NIF, greater than 100 kJ with momentary fusion powers exceeding 1PW, and have for the first time entered the burning plasma regime where fusion alpha-heating of the fuel exceeds the energy delivered to the fuel via compression. This was accomplished by increasing the size of the high-density carbon (HDC) capsule, increasing energy coupling, while controlling symmetry and implosion design parameters. Two tactics were successful in controlling the radiation flux symmetry and therefore the implosion symmetry: transferring energy between laser cones via plasma waves, and changing the shape of the hohlraum. In conducting these experiments, we controlled for known sources of degradation. Herein we show how these experiments were performed to produce record performance, and demonstrate the data fidelity leading us to conclude that these shots have entered the burning plasma regime.

Published
2021

3. Benchmarking boron carbide equation of state using computation and experiment

Author

Zhang, Shuai, Marshall, Michelle C., Yang, Lin H., Sterne, Philip A., Militzer, Burkhard, Daene, Markus, Gaffney, James A., Shamp, Andrew, Ogitsu, Tadashi, Caspersen, Kyle, Lazicki, Amy E., Erskine, David, London, Richard A., Celliers, Peter M., Nilsen, Joseph, and Whitley, Heather D.

Subjects
Physics - Plasma Physics, Condensed Matter - Other Condensed Matter, Physics - Chemical Physics, Physics - Computational Physics
Abstract

Boron carbide (B$_4$C) is of both fundamental scientific and practical interest in inertial confinement fusion (ICF) and high energy density physics experiments. We report the results of a comprehensive computational study of the equation of state (EOS) of B$_4$C in the liquid, warm dense matter, and plasma phases. Our calculations are cross-validated by comparisons with Hugoniot measurements up to 61 megabar from planar shock experiments performed at the National Ignition Facility (NIF). Our computational methods include path integral Monte Carlo, activity expansion, as well as all-electron Green's function Korringa-Kohn-Rostoker and molecular dynamics that are both based on density functional theory. We calculate the pressure-internal energy EOS of B$_4$C over a broad range of temperatures ($\sim$6$\times$10$^3$--5$\times$10$^8$ K) and densities (0.025--50 g/cm$^{3}$). We assess that the largest discrepancies between theoretical predictions are $\lesssim$5% near the compression maximum at 1--2$\times10^6$ K. This is the warm-dense state in which the K shell significantly ionizes and has posed grand challenges to theory and experiment. By comparing with different EOS models, we find a Purgatorio model (LEOS 2122) that agrees with our calculations. The maximum discrepancies in pressure between our first-principles predictions and LEOS 2122 are $\sim$18% and occur at temperatures between 6$\times$10$^3$--2$\times$10$^5$ K, which we believe originate from differences in the ion thermal term and the cold curve that are modeled in LEOS 2122 in comparison with our first-principles calculations. In addition, we have developed three new equation of state models and applied them to 1D hydrodynamic simulations of a polar direct-drive NIF implosion, demonstrating that these new models are now available for future ICF design studies., Comment: 20 pages, 12 figures, 2 tables

Published
2020
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4. Direct-drive measurements of laser-imprint-induced shock velocity nonuniformities

Author

Peebles, J. L., Hu, S. X., Theobald, W., Goncharov, V. N., Whiting, N., Celliers, P. M., Ali, S. J., Duchateau, G., Campbell, E. M., Boehly, T. R., and Regan, S. P.

Subjects
Physics - Plasma Physics
Abstract

Perturbations in the velocity profile of a laser-ablation-driven shock wave seeded by speckle in the spatial beam intensity (i.e., laser imprint) have been measured. Direct measurements of these velocity perturbations were recorded using a two-dimensional high-resolution velocimeter probing plastic material shocked by a 100-ps picket laser pulse from the OMEGA laser system. The measured results for experiments with one, two, and five overlapping beams incident on the target clearly demonstrate a reduction in long-wavelength ($>$25 um) perturbations with an increasing number of overlapping laser beams, consistent with theoretical expectations. These experimental measurements are crucial to validate radiation-hydrodynamics simulations of laser imprint for laser direct drive inertial confinement fusion research since they highlight the significant (factor of 3) underestimation of the level of seeded perturbation when the microphysics processes for initial plasma formation, such as multiphoton ionization are neglected., Comment: 6 pages, 5 figures

Published
2019
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5. Breakdown of Fermi degeneracy in the simplest liquid metal

Author

Zaghoo, M., Boehly, T. R., Rygg, J. R., Celliers, P. M., Hu, S. X., and Collins, G. W.

Subjects
Physics - Plasma Physics
Abstract

We are reporting the observation of the breakdown of electrons degeneracy and emergence of classical statistics in the simplest element: metallic deuterium. We have studied the optical reflectance, shock velocity and temperature of dynamically compressed liquid deuterium up to its Fermi temperature, TF. Above the insulator-metal transition, the optical reflectance shows the distinctive temperature-independent resistivity saturation, which is prescribed by Mott minimum metallic limit, in agreement with previous experiments. At T > 0.4 TF, however, the reflectance of metallic deuterium starts to rise with a temperature-dependent slope, consistent with the breakdown of the Fermi surface. The experimentally inferred collisional time in this region exhibits the characteristic temperature dependence expected for classical Landau-Spitzer plasma. Our observation of electron degeneracy lifting extends studies of degeneracy to new fermionic species, electron Fermi systems and offers an invaluable benchmark for quantum statistical models of Coulomb systems over a wide range of temperatures relevant to dense astrophysical objects and ignition physics., Comment: 16 pages, 4 figures Accepted in PRL

Published
2019
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6. Theoretical and experimental investigation of the equation of state of boron plasmas

Author

Zhang, Shuai, Militzer, Burkhard, Gregor, Michelle C., Caspersen, Kyle, Yang, Lin H., Ogitsu, Tadashi, Swift, Damian, Lazicki, Amy, Erskine, D., London, Richard A., Celliers, P. M., Nilsen, Joseph, Sterne, Philip A., and Whitley, Heather D.

Subjects
Physics - Plasma Physics, Astrophysics - Solar and Stellar Astrophysics, Condensed Matter - Materials Science, Physics - Computational Physics
Abstract

We report a theoretical equation of state (EOS) table for boron across a wide range of temperatures (5.1$\times$10$^4$-5.2$\times$10$^8$ K) and densities (0.25-49 g/cm$^3$), and experimental shock Hugoniot data at unprecedented high pressures (5608$\pm$118 GPa). The calculations are performed with full, first-principles methods combining path integral Monte Carlo (PIMC) at high temperatures and density functional theory molecular dynamics (DFT-MD) methods at lower temperatures. PIMC and DFT-MD cross-validate each other by providing coherent EOS (difference $<$1.5 Hartree/boron in energy and $<$5% in pressure) at 5.1$\times$10$^5$ K. The Hugoniot measurement is conducted at the National Ignition Facility using a planar shock platform. The pressure-density relation found in our shock experiment is on top of the shock Hugoniot profile predicted with our first-principles EOS and a semi-empirical EOS table (LEOS 50). We investigate the self diffusivity and the effect of thermal and pressure-driven ionization on the EOS and shock compression behavior in high pressure and temperature conditions We study the performance sensitivity of a polar direct-drive exploding pusher platform to pressure variations based on comparison of the first-principles calculations with LEOS 50 via 1D hydrodynamic simulations. The results are valuable for future theoretical and experimental studies and engineering design in high energy density research. (LLNL-JRNL-748227), Comment: 12 pages, 9 figures, 2 tables

Published
2018
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7. Design of inertial fusion implosions reaching the burning plasma regime

Author

Kritcher, A. L., Young, C. V., Robey, H. F., Weber, C. R., Zylstra, A. B., Hurricane, O. A., Callahan, D. A., Ralph, J. E., Ross, J. S., Baker, K. L., Casey, D. T., Clark, D. S., Döppner, T., Divol, L., Hohenberger, M., Hopkins, L. Berzak, Le Pape, S., Meezan, N. B., Pak, A., Patel, P. K., Tommasini, R., Ali, S. J., Amendt, P. A., Atherton, L. J., Bachmann, B., Bailey, D., Benedetti, L. R., Betti, R., Bhandarkar, S. D., Biener, J., Bionta, R. M., Birge, N. W., Bond, E. J., Bradley, D. K., Braun, T., Briggs, T. M., Bruhn, M. W., Celliers, P. M., Chang, B., Chapman, T., Chen, H., Choate, C., Christopherson, A. R., Crippen, J. W., Dewald, E. L., Dittrich, T. R., Edwards, M. J., Farmer, W. A., Field, J. E., Fittinghoff, D., Frenje, J. A., Gaffney, J. A., Johnson, M. Gatu, Glenzer, S. H., Grim, G. P., Haan, S., Hahn, K. D., Hall, G. N., Hammel, B. A., Harte, J., Hartouni, E., Heebner, J. E., Hernandez, V. J., Herrmann, H., Herrmann, M. C., Hinkel, D. E., Ho, D. D., Holder, J. P., Hsing, W. W., Huang, H., Humbird, K. D., Izumi, N., Jarrott, L. C., Jeet, J., Jones, O., Kerbel, G. D., Kerr, S. M., Khan, S. F., Kilkenny, J., Kim, Y., Geppert-Kleinrath, H., Geppert-Kleinrath, V., Kong, C., Koning, J. M., Kruse, M. K. G., Kroll, J. J., Kustowski, B., Landen, O. L., Langer, S., Larson, D., Lemos, N. C., Lindl, J. D., Ma, T., MacDonald, M. J., MacGowan, B. J., Mackinnon, A. J., MacLaren, S. A., MacPhee, A. G., Marinak, M. M., Mariscal, D. A., Marley, E. V., Masse, L., Meaney, K., Michel, P. A., Millot, M., Milovich, J. L., Moody, J. D., Moore, A. S., Morton, J. W., Murphy, T., Newman, K., Di Nicola, J.-M. G., Nikroo, A., Nora, R., Patel, M. V., Pelz, L. J., Peterson, J. L., Ping, Y., Pollock, B. B., Ratledge, M., Rice, N. G., Rinderknecht, H., Rosen, M., Rubery, M. S., Salmonson, J. D., Sater, J., Schiaffino, S., Schlossberg, D. J., Schneider, M. B., Schroeder, C. R., Scott, H. A., Sepke, S. M., Sequoia, K., Sherlock, M. W., Shin, S., Smalyuk, V. A., Spears, B. K., Springer, P. T., Stadermann, M., Stoupin, S., Strozzi, D. J., Suter, L. J., Thomas, C. A., Town, R. P. J., Trosseille, C., Tubman, E. R., Volegov, P. L., Widmann, K., Wild, C., Wilde, C. H., Van Wonterghem, B. M., Woods, D. T., Woodworth, B. N., Yamaguchi, M., Yang, S. T., and Zimmerman, G. B.

Published
2022
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8. Interframe-tunable ultrafast differential-displacement holography.

Author

Hutchinson, T. M., Righi, G., Celliers, P. M., Ali, S. J., McGuire, C. P., Perez, T., and Rasmus, A. M.

Subjects
HOLOGRAPHY, MULTIPLEXING, VELOCITY, TOPOGRAPHY, DIGITAL holographic microscopy
Abstract

We describe the details of a digital holographic microscopy diagnostic capable of quantifying both the topography and velocity of a km/s object with adjustable temporal sensitivity. This technique involves spatially multiplexing a double pulse reflected from a target with reference beams of precisely known temporal separation. [ABSTRACT FROM AUTHOR]

Published
2024
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9. Burning plasma achieved in inertial fusion

Author

Zylstra, A. B., Hurricane, O. A., Callahan, D. A., Kritcher, A. L., Ralph, J. E., Robey, H. F., Ross, J. S., Young, C. V., Baker, K. L., Casey, D. T., Döppner, T., Divol, L., Hohenberger, M., Le Pape, S., Pak, A., Patel, P. K., Tommasini, R., Ali, S. J., Amendt, P. A., Atherton, L. J., Bachmann, B., Bailey, D., Benedetti, L. R., Berzak Hopkins, L., Betti, R., Bhandarkar, S. D., Biener, J., Bionta, R. M., Birge, N. W., Bond, E. J., Bradley, D. K., Braun, T., Briggs, T. M., Bruhn, M. W., Celliers, P. M., Chang, B., Chapman, T., Chen, H., Choate, C., Christopherson, A. R., Clark, D. S., Crippen, J. W., Dewald, E. L., Dittrich, T. R., Edwards, M. J., Farmer, W. A., Field, J. E., Fittinghoff, D., Frenje, J., Gaffney, J., Gatu Johnson, M., Glenzer, S. H., Grim, G. P., Haan, S., Hahn, K. D., Hall, G. N., Hammel, B. A., Harte, J., Hartouni, E., Heebner, J. E., Hernandez, V. J., Herrmann, H., Herrmann, M. C., Hinkel, D. E., Ho, D. D., Holder, J. P., Hsing, W. W., Huang, H., Humbird, K. D., Izumi, N., Jarrott, L. C., Jeet, J., Jones, O., Kerbel, G. D., Kerr, S. M., Khan, S. F., Kilkenny, J., Kim, Y., Geppert Kleinrath, H., Geppert Kleinrath, V., Kong, C., Koning, J. M., Kroll, J. J., Kruse, M. K. G., Kustowski, B., Landen, O. L., Langer, S., Larson, D., Lemos, N. C., Lindl, J. D., Ma, T., MacDonald, M. J., MacGowan, B. J., Mackinnon, A. J., MacLaren, S. A., MacPhee, A. G., Marinak, M. M., Mariscal, D. A., Marley, E. V., Masse, L., Meaney, K., Meezan, N. B., Michel, P. A., Millot, M., Milovich, J. L., Moody, J. D., Moore, A. S., Morton, J. W., Murphy, T., Newman, K., Di Nicola, J.-M. G., Nikroo, A., Nora, R., Patel, M. V., Pelz, L. J., Peterson, J. L., Ping, Y., Pollock, B. B., Ratledge, M., Rice, N. G., Rinderknecht, H., Rosen, M., Rubery, M. S., Salmonson, J. D., Sater, J., Schiaffino, S., Schlossberg, D. J., Schneider, M. B., Schroeder, C. R., Scott, H. A., Sepke, S. M., Sequoia, K., Sherlock, M. W., Shin, S., Smalyuk, V. A., Spears, B. K., Springer, P. T., Stadermann, M., Stoupin, S., Strozzi, D. J., Suter, L. J., Thomas, C. A., Town, R. P. J., Tubman, E. R., Trosseille, C., Volegov, P. L., Weber, C. R., Widmann, K., Wild, C., Wilde, C. H., Van Wonterghem, B. M., Woods, D. T., Woodworth, B. N., Yamaguchi, M., Yang, S. T., and Zimmerman, G. B.

Published
2022
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10. Insulator-metal transition in dense fluid deuterium

Author

Celliers, Peter M, Millot, Marius, Brygoo, Stephanie, McWilliams, R. Stewart, Fratanduono, Dayne E, Rygg, J. Ryan, Goncharov, Alexander F, Loubeyre, Paul, Eggert, Jon H, Peterson, J. Luc, Meezan, Nathan B, Le Pape, Sebastien, Collins, Gilbert W, Jeanloz, Raymond, and Hemley, Russell J

Published
2018

12. Analysis of laser shock experiments on precompressed samples using a quartz reference and application to warm dense hydrogen and helium

Author

Brygoo, Stephanie, Millot, Marius, Loubeyre, Paul, Lazicki, Amy E., Hamel, Sebastien, Qi, Tingting, Celliers, Peter M., Coppari, Federica, Eggert, Jon H., Fratanduono, Dayne E., Hicks, Damien G., Rygg, J. Ryan, Smith, Raymond F., Swift, Damian C., Collins, Gilbert W., and Jeanloz, Raymond

Subjects
Physics - Plasma Physics
Abstract

Megabar (1 Mbar = 100 GPa) laser shocks on precompressed samples allow reaching unprecedented high densities and moderately high 10000-100000K temperatures. We describe here a complete analysis framework for the velocimetry (VISAR) and pyrometry (SOP) data produced in these experiments. Since the precompression increases the initial density of both the sample of interest and the quartz reference for pressure-density, reflectivity and temperature measurements, we describe analytical corrections based on available experimental data on warm dense silica and density-functional-theory based molecular dynamics computer simulations. Using our improved analysis framework we report a re-analysis of previously published data on warm dense hydrogen and helium, compare the newly inferred pressure, density and temperature data with most advanced equation of state models and provide updated reflectivity values., Comment: 13 pages, 16 figures, 4 tables

Published
2015
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13. Evidence of hydrogen-helium immiscibility at Jupiter-interior conditions

Author

Brygoo, S., Loubeyre, P., Millot, M., Rygg, J. R., Celliers, P. M., Eggert, J. H., Jeanloz, R., and Collins, G.W.

Subjects
Hydrogen -- Natural history -- Chemical properties, Helium -- Natural history -- Chemical properties, Jupiter (Planet) -- Natural history, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

The phase behaviour of warm dense hydrogen-helium (H-He) mixtures affects our understanding of the evolution of Jupiter and Saturn and their interior structures.sup.1,2. For example, precipitation of He from a H-He atmosphere at about 1-10 megabar and a few thousand kelvin has been invoked to explain both the excess luminosity of Saturn.sup.1,3, and the depletion of He and neon (Ne) in Jupiter's atmosphere as observed by the Galileo probe.sup.4,5. But despite its importance, H-He phase behaviour under relevant planetary conditions remains poorly constrained because it is challenging to determine computationally and because the extremes of temperature and pressure are difficult to reach experimentally. Here we report that appropriate temperatures and pressures can be reached through laser-driven shock compression of H.sub.2-He samples that have been pre-compressed in diamond-anvil cells. This allows us to probe the properties of H-He mixtures under Jovian interior conditions, revealing a region of immiscibility along the Hugoniot. A clear discontinuous change in sample reflectivity indicates that this region ends above 150 gigapascals at 10,200 kelvin and that a more subtle reflectivity change occurs above 93 gigapascals at 4,700 kelvin. Considering pressure-temperature profiles for Jupiter, these experimental immiscibility constraints for a near-protosolar mixture suggest that H-He phase separation affects a large fraction--we estimate about 15 per cent of the radius--of Jupiter's interior. This finding provides microphysical support for Jupiter models that invoke a layered interior to explain Juno and Galileo spacecraft observations.sup.1,4,6-8. Hydrogen and helium mixtures can be compressed to the extreme temperature and pressure conditions found in the interior of Jupiter and Saturn, and the immiscibility revealed supports models of Jupiter that invoke a layered interior., Author(s): S. Brygoo [sup.1] , P. Loubeyre [sup.1] , M. Millot [sup.2] , J. R. Rygg [sup.3] , P. M. Celliers [sup.2] , J. H. Eggert [sup.2] , R. Jeanloz [...]

Published
2021
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14. A platform for planar dynamic compression of crystalline hydrogen toward the terapascal regime.

Author

Schwemmlein, A. K., Collins, G. W., LaPierre, A. J., Sprowal, Z. K., Polsin, D. N., Jeanloz, R., Celliers, P. M., Eggert, J. H., and Rygg, J. R.

Abstract

We describe a method for laser-driven planar compression of crystalline hydrogen that starts with a sample of solid para-hydrogen (even-valued rotational quantum number j) having an entropy of 0.06 kB/molecule at 10 K and 2 atm, with Boltzmann constant kB. Starting with this low-entropy state, the sample is compressed using a small initial shock (<0.2 GPa), followed by a pressure ramp that approaches isentropic loading as the sample is taken to hundreds of GPa. Planar loading allows for quantitative compression measurements; the objective of our low-entropy compression is to keep the sample cold enough to characterize crystalline hydrogen toward the terapascal range. [ABSTRACT FROM AUTHOR]

Published
2024
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15. Time-resolved X-ray diffraction diagnostic development for the National Ignition Facility

Author

Werellapatha, K., primary, Palmer, N. E., additional, Gorman, M. G., additional, Bernier, J. V., additional, Bhandarkar, N. S., additional, Bradley, D. K., additional, Braun, D. G., additional, Bruhn, M., additional, Carpenter, A., additional, Celliers, P. M., additional, Coppari, F., additional, Dayton, M., additional, Durand, C., additional, Eggert, J. H., additional, Ferguson, B., additional, Heidl, B., additional, Heinbockel, C., additional, Heredia, R., additional, Huckins, J., additional, Hurd, E., additional, Hsing, W., additional, Krauland, C. M., additional, Lazicki, A. E., additional, Kalantar, D., additional, Kehl, J., additional, Killebrew, K., additional, Masters, N., additional, Millot, M., additional, Nagel, S. R., additional, Petre, R. B., additional, Ping, Y., additional, Polsin, D. N., additional, Singh, S., additional, Stan, C. V., additional, Swift, D., additional, Tabimina, J., additional, Thomas, A., additional, Zobrist, T., additional, and Benedetti, L. R., additional

Published
2024
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18. Shocked silica aerogel radiance transition.

Author

Henderson, B. J., Rygg, J. R., Marshall, M. C., Ginnane, M. K., Hansen, L. E., Davies, E., Celliers, P. M., and Collins, G. W.

Subjects
AEROGELS, RADIANCE, SHOCK waves, BRIGHTNESS temperature, SILICA, VELOCITY measurements
Abstract

Silica (SiO 2) aerogel is widely used in high-energy-density shock experiments due to its low and adjustable density. Reported here are measurements of the shock velocity, optical radiance, and reflectivity of shocked SiO 2 aerogel with initial densities of 0.1, 0.2, and 0.3 g/cm 3. These results are compared with similar data from three solid polymorphs of SiO 2 , silica, quartz, and stishovite with initial densities 2.2, 2.65, and 4.3 g/cm 3 , respectively. Interestingly, below a brightness temperature of T b r i g h t ≈ 35 , 000 K, the slope of the radiance vs shock velocity is the same for each of the SiO 2 aerogels and solid polymorphs. At T b r i g h t ≈ 35 000 K, there is an abrupt change in the radiance vs shock velocity slope for aerogels, but not seen in the solid polymorphs over the pressures and temperatures explored here. An empirical model of shock front radiance as a function of SiO 2 density and laser drive parameters is reported to aid in the design of experiments requiring maximum shock front radiance. [ABSTRACT FROM AUTHOR]

Published
2022
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19. Measurements of improved stability to achieve higher fuel compression in ICF

Author

Do, A., primary, Casey, D. T., additional, Clark, D. S., additional, Bachmann, B., additional, Baker, K. L., additional, Braun, T., additional, Briggs, T. M., additional, Chapman, T. D, additional, Celliers, P. M., additional, Chen, H., additional, Choate, C., additional, Dewald, E. L., additional, Divol, L., additional, Fathi, G., additional, Fittinghoff, D. N., additional, Hall, G. N., additional, Hartouni, E., additional, Holunga, D. M., additional, Khan, S. F., additional, Kritcher, A. L., additional, Landen, O. L., additional, MacPhee, A. G., additional, Millot, M., additional, Marley, E. V., additional, Milovich, J. L., additional, Nikroo, A., additional, Pak, A. E., additional, Schlossberg, D. J., additional, Smalyuk, V. A., additional, Stadermann, M., additional, Strozzi, D. J., additional, Tommasini, R., additional, Weber, C. R., additional, Woodworth, B. N., additional, Yanagisawa, D. K., additional, Birge, N. W., additional, Danly, C. R., additional, Durocher, M., additional, Freeman, M. S., additional, Geppert-Kleinrath, H., additional, Geppert-Kleinrath, V., additional, Kim, Y., additional, Meaney, K. D, additional, Wilde, C. H., additional, Johnson, M. Gatu, additional, Allen, A., additional, Ratledge, M., additional, Kong, C., additional, Fehrenbach, T., additional, and Wild, C., additional

Published
2023
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20. First large capsule implosions in a frustum-shaped hohlraum

Author

Baker, K. L., primary, Amendt, P. A., additional, Ross, J. S., additional, Smalyuk, V. A., additional, Landen, O. L., additional, Ho, D. D., additional, Khan, S., additional, Haan, S. W., additional, Lindl, J. D., additional, Mariscal, D., additional, Milovich, J. L., additional, MacLaren, S., additional, Ping, Y., additional, Strozzi, D. J., additional, Bionta, R. M., additional, Casey, D. T., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Geppert-Kleinrath, H., additional, Geppert-Kleinrath, V., additional, Hahn, K. D., additional, Johnson, M. Gatu, additional, Kim, Y., additional, Meaney, K., additional, Millot, M., additional, Nora, R., additional, Volegov, P. L., additional, and Wilde, C. H., additional

Published
2023
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21. Publisher Correction: Burning plasma achieved in inertial fusion

Author

Zylstra, A. B., Hurricane, O. A., Callahan, D. A., Kritcher, A. L., Ralph, J. E., Robey, H. F., Ross, J. S., Young, C. V., Baker, K. L., Casey, D. T., Döppner, T., Divol, L., Hohenberger, M., Le Pape, S., Pak, A., Patel, P. K., Tommasini, R., Ali, S. J., Amendt, P. A., Atherton, L. J., Bachmann, B., Bailey, D., Benedetti, L. R., Berzak Hopkins, L., Betti, R., Bhandarkar, S. D., Biener, J., Bionta, R. M., Birge, N. W., Bond, E. J., Bradley, D. K., Braun, T., Briggs, T. M., Bruhn, M. W., Celliers, P. M., Chang, B., Chapman, T., Chen, H., Choate, C., Christopherson, A. R., Clark, D. S., Crippen, J. W., Dewald, E. L., Dittrich, T. R., Edwards, M. J., Farmer, W. A., Field, J. E., Fittinghoff, D., Frenje, J., Gaffney, J., Gatu Johnson, M., Glenzer, S. H., Grim, G. P., Haan, S., Hahn, K. D., Hall, G. N., Hammel, B. A., Harte, J., Hartouni, E., Heebner, J. E., Hernandez, V. J., Herrmann, H., Herrmann, M. C., Hinkel, D. E., Ho, D. D., Holder, J. P., Hsing, W. W., Huang, H., Humbird, K. D., Izumi, N., Jarrott, L. C., Jeet, J., Jones, O., Kerbel, G. D., Kerr, S. M., Khan, S. F., Kilkenny, J., Kim, Y., Geppert Kleinrath, H., Geppert Kleinrath, V., Kong, C., Koning, J. M., Kroll, J. J., Kruse, M. K. G., Kustowski, B., Landen, O. L., Langer, S., Larson, D., Lemos, N. C., Lindl, J. D., Ma, T., MacDonald, M. J., MacGowan, B. J., Mackinnon, A. J., MacLaren, S. A., MacPhee, A. G., Marinak, M. M., Mariscal, D. A., Marley, E. V., Masse, L., Meaney, K., Meezan, N. B., Michel, P. A., Millot, M., Milovich, J. L., Moody, J. D., Moore, A. S., Morton, J. W., Murphy, T., Newman, K., Di Nicola, J.-M. G., Nikroo, A., Nora, R., Patel, M. V., Pelz, L. J., Peterson, J. L., Ping, Y., Pollock, B. B., Ratledge, M., Rice, N. G., Rinderknecht, H., Rosen, M., Rubery, M. S., Salmonson, J. D., Sater, J., Schiaffino, S., Schlossberg, D. J., Schneider, M. B., Schroeder, C. R., Scott, H. A., Sepke, S. M., Sequoia, K., Sherlock, M. W., Shin, S., Smalyuk, V. A., Spears, B. K., Springer, P. T., Stadermann, M., Stoupin, S., Strozzi, D. J., Suter, L. J., Thomas, C. A., Town, R. P. J., Tubman, E. R., Trosseille, C., Volegov, P. L., Weber, C. R., Widmann, K., Wild, C., Wilde, C. H., Van Wonterghem, B. M., Woods, D. T., Woodworth, B. N., Yamaguchi, M., Yang, S. T., and Zimmerman, G. B.

Published
2022
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24. Reaching a burning plasma and ignition using smaller capsules/Hohlraums, higher radiation temperatures, and thicker ablator/ice on the national ignition facility

Author

Baker, K. L., primary, Thomas, C. A., additional, Landen, O. L., additional, Haan, S., additional, Lindl, J. D., additional, Casey, D. T., additional, Young, C., additional, Nora, R., additional, Hurricane, O. A., additional, Callahan, D. A., additional, Jones, O., additional, Berzak Hopkins, L., additional, Khan, S., additional, Spears, B. K., additional, Le Pape, S., additional, Meezan, N. B., additional, Ho, D. D., additional, Döppner, T., additional, Hinkel, D., additional, Dewald, E. L., additional, Tommasini, R., additional, Hohenberger, M., additional, Weber, C., additional, Clark, D., additional, Woods, D. T., additional, Milovich, J. L., additional, Strozzi, D., additional, Kritcher, A., additional, Robey, H. F., additional, Ross, J. S., additional, Smalyuk, V. A., additional, Amendt, P. A., additional, Bachmann, B., additional, Benedetti, L. R., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D., additional, Goyon, C., additional, Hatarik, R., additional, Izumi, N., additional, Gatu Johnson, M., additional, Kyrala, G., additional, Ma, T., additional, Meaney, K., additional, Millot, M., additional, Nagel, S. R., additional, Patel, P. K., additional, Turnbull, D., additional, Volegov, P. L., additional, Yeamans, C., additional, and Wilde, C., additional

Published
2023
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25. Ramp compression of tantalum to multiterapascal pressures: Constraints of the thermal equation of state to 2.3 TPa and 5000 K

Author

Gorman, M. G., primary, Wu, C. J., additional, Smith, R. F., additional, Benedict, L. X., additional, Prisbrey, C. J., additional, Schill, W., additional, Bonev, S. A., additional, Long, Z. C., additional, Söderlind, P., additional, Braun, D., additional, Swift, D. C., additional, Briggs, R., additional, Volz, T. J., additional, O'Bannon, E. F., additional, Celliers, P. M., additional, Fratanduono, D. E., additional, Eggert, J. H., additional, Ali, S. J., additional, and McNaney, J. M., additional

Published
2023
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26. Alpha heating of indirect-drive layered implosions on the National Ignition Facility

Author

Baker, K. L., primary, MacLaren, S., additional, Jones, O., additional, Spears, B. K., additional, Patel, P. K., additional, Nora, R., additional, Divol, L., additional, Landen, O. L., additional, Anderson, G. J., additional, Gaffney, J., additional, Kruse, M., additional, Hurricane, O. A., additional, Callahan, D. A., additional, Christopherson, A. R., additional, Salmonson, J., additional, Hartouni, E. P., additional, Döppner, T., additional, Dewald, E., additional, Tommasini, R., additional, Thomas, C. A., additional, Weber, C., additional, Clark, D., additional, Casey, D. T., additional, Hohenberger, M., additional, Khan, S., additional, Woods, T., additional, Milovich, J. L., additional, Berger, R. L., additional, Strozzi, D., additional, Kritcher, A., additional, Bachmann, B., additional, Benedetti, R., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D., additional, Hatarik, R., additional, Izumi, N., additional, Gatu Johnson, M., additional, Kyrala, G., additional, Ma, T., additional, Meaney, K., additional, Millot, M., additional, Nagel, S. R., additional, Pak, A., additional, Volegov, P. L., additional, Yeamans, C., additional, and Wilde, C., additional

Published
2023
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28. Yield degradation mechanisms for two-shock capsules evaluated through simulations

Author

Bradley, P. A., primary, Haines, B. M., additional, Kyrala, G. A., additional, MacLaren, S. A., additional, Salmonson, J. D., additional, Pino, J. E., additional, Mackay, K. K., additional, Peterson, R. R., additional, Yi, A., additional, Yin, L., additional, Olson, R. E., additional, Krasheninnikova, N., additional, Batha, S. H., additional, Kline, J. L., additional, Sauppe, J. P., additional, Finnegan, S. M., additional, Pak, A., additional, Ma, T., additional, Dittrich, T. R., additional, Dewald, E. L., additional, Khan, S. F., additional, Sayre, D., additional, Tommasini, R., additional, Ralph, J. E., additional, Field, J. E., additional, Masse, L., additional, Tipton, R. E., additional, Mackinnon, A. J., additional, Benedetti, L. R., additional, Nagel, S. R., additional, Bradley, D. K., additional, Celliers, P. M., additional, Berzak Hopkins, L., additional, Izumi, N., additional, Kervin, P., additional, Yeamans, C., additional, Hatarik, R., additional, Hartouni, E. P., additional, Turnbull, D. P., additional, Chen, K. C., additional, and Hoover, D. E., additional

Published
2022
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29. The colliding planar shocks platform to study warm dense matter at the National Ignition Facility.

Author

MacDonald, M. J., Di Stefano, C. A., Döppner, T., Fletcher, L. B., Flippo, K. A., Kalantar, D., Merritt, E. C., Ali, S. J., Celliers, P. M., Heredia, R., Vonhof, S., Collins, G. W., Gaffney, J. A., Gericke, D. O., Glenzer, S. H., Kraus, D., Saunders, A. M., Schmidt, D. W., Wilson, C. T., and Zacharias, R.

Subjects
THOMSON scattering, EQUATIONS of state, X-ray scattering, IONIZATION energy, ELECTRON temperature, BLOOD volume, RADIOGRAPHY
Abstract

We have developed an experimental platform at the National Ignition Facility that employs colliding planar shocks to produce warm dense matter with uniform conditions and enable high-precision equation of state measurements. The platform uses simultaneous x-ray Thomson scattering and x-ray radiography to measure the density, electron temperature, and ionization state in warm dense matter. The experimental platform is designed to create a large volume of uniform plasma (approximately 700 × 700 × 150 μm3) at pressures approaching 100 Mbar and minimize the distribution of plasma conditions in the x-ray scattering volume, significantly improving the precision of the measurements. Here, we present the experimental design of the platform and compare hydrodynamic simulations to x-ray radiography data from initial experiments studying hydrocarbons, producing uniform densities within ±25% of the average probed condition. We show that the platform creates a homogeneous plasma that can be characterized using x-ray Thomson scattering. Thus, the new platform enables accurate measurements of plasma conditions necessary to test models for the equation of state and ionization potential depression in the warm dense matter regime. [ABSTRACT FROM AUTHOR]

Published
2023
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30. Experimental achievement and signatures of ignition at the National Ignition Facility

Author

Zylstra, A. B., primary, Kritcher, A. L., additional, Hurricane, O. A., additional, Callahan, D. A., additional, Ralph, J. E., additional, Casey, D. T., additional, Pak, A., additional, Landen, O. L., additional, Bachmann, B., additional, Baker, K. L., additional, Berzak Hopkins, L., additional, Bhandarkar, S. D., additional, Biener, J., additional, Bionta, R. M., additional, Birge, N. W., additional, Braun, T., additional, Briggs, T. M., additional, Celliers, P. M., additional, Chen, H., additional, Choate, C., additional, Clark, D. S., additional, Divol, L., additional, Döppner, T., additional, Fittinghoff, D., additional, Edwards, M. J., additional, Gatu Johnson, M., additional, Gharibyan, N., additional, Haan, S., additional, Hahn, K. D., additional, Hartouni, E., additional, Hinkel, D. E., additional, Ho, D. D., additional, Hohenberger, M., additional, Holder, J. P., additional, Huang, H., additional, Izumi, N., additional, Jeet, J., additional, Jones, O., additional, Kerr, S. M., additional, Khan, S. F., additional, Geppert Kleinrath, H., additional, Geppert Kleinrath, V., additional, Kong, C., additional, Lamb, K. M., additional, Le Pape, S., additional, Lemos, N. C., additional, Lindl, J. D., additional, MacGowan, B. J., additional, Mackinnon, A. J., additional, MacPhee, A. G., additional, Marley, E. V., additional, Meaney, K., additional, Millot, M., additional, Moore, A. S., additional, Newman, K., additional, Di Nicola, J.-M. G., additional, Nikroo, A., additional, Nora, R., additional, Patel, P. K., additional, Rice, N. G., additional, Rubery, M. S., additional, Sater, J., additional, Schlossberg, D. J., additional, Sepke, S. M., additional, Sequoia, K., additional, Shin, S. J., additional, Stadermann, M., additional, Stoupin, S., additional, Strozzi, D. J., additional, Thomas, C. A., additional, Tommasini, R., additional, Trosseille, C., additional, Tubman, E. R., additional, Volegov, P. L., additional, Weber, C. R., additional, Wild, C., additional, Woods, D. T., additional, Yang, S. T., additional, and Young, C. V., additional

Published
2022
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31. Design of an inertial fusion experiment exceeding the Lawson criterion for ignition

Author

Kritcher, A. L., primary, Zylstra, A. B., additional, Callahan, D. A., additional, Hurricane, O. A., additional, Weber, C. R., additional, Clark, D. S., additional, Young, C. V., additional, Ralph, J. E., additional, Casey, D. T., additional, Pak, A., additional, Landen, O. L., additional, Bachmann, B., additional, Baker, K. L., additional, Berzak Hopkins, L., additional, Bhandarkar, S. D., additional, Biener, J., additional, Bionta, R. M., additional, Birge, N. W., additional, Braun, T., additional, Briggs, T. M., additional, Celliers, P. M., additional, Chen, H., additional, Choate, C., additional, Divol, L., additional, Döppner, T., additional, Fittinghoff, D., additional, Edwards, M. J., additional, Gatu Johnson, M., additional, Gharibyan, N., additional, Haan, S., additional, Hahn, K. D., additional, Hartouni, E., additional, Hinkel, D. E., additional, Ho, D. D., additional, Hohenberger, M., additional, Holder, J. P., additional, Huang, H., additional, Izumi, N., additional, Jeet, J., additional, Jones, O., additional, Kerr, S. M., additional, Khan, S. F., additional, Geppert Kleinrath, H., additional, Geppert Kleinrath, V., additional, Kong, C., additional, Lamb, K. M., additional, Le Pape, S., additional, Lemos, N. C., additional, Lindl, J. D., additional, MacGowan, B. J., additional, Mackinnon, A. J., additional, MacPhee, A. G., additional, Marley, E. V., additional, Meaney, K., additional, Millot, M., additional, Moore, A. S., additional, Newman, K., additional, Di Nicola, J.-M. G., additional, Nikroo, A., additional, Nora, R., additional, Patel, P. K., additional, Rice, N. G., additional, Rubery, M. S., additional, Sater, J., additional, Schlossberg, D. J., additional, Sepke, S. M., additional, Sequoia, K., additional, Shin, S. J., additional, Stadermann, M., additional, Stoupin, S., additional, Strozzi, D. J., additional, Thomas, C. A., additional, Tommasini, R., additional, Trosseille, C., additional, Tubman, E. R., additional, Volegov, P. L., additional, Wild, C., additional, Woods, D. T., additional, and Yang, S. T., additional

Published
2022
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32. Hydroscaling indirect-drive implosions on the National Ignition Facility

Author

Baker, K. L., primary, Jones, O., additional, Weber, C., additional, Clark, D., additional, Patel, P. K., additional, Thomas, C. A., additional, Landen, O. L., additional, Nora, R., additional, Anderson, G. J., additional, Gaffney, J., additional, MacLaren, S., additional, Casey, D. T., additional, Döppner, T., additional, Dewald, E. L., additional, Tommasini, R., additional, Spears, B. K., additional, Salmonson, J., additional, Hohenberger, M., additional, Khan, S., additional, Zylstra, A., additional, Kritcher, A., additional, Amendt, P., additional, Smalyuk, V., additional, Lindl, J., additional, Young, C., additional, Ross, J. S., additional, Ho, D., additional, Hurricane, O. A., additional, Callahan, D. A., additional, Woods, T., additional, Milovich, J. L., additional, Strozzi, D. J., additional, Bachmann, B., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D., additional, Hatarik, R., additional, Gatu Johnson, M., additional, Meaney, K., additional, Millot, M., additional, Volegov, P. L., additional, and Wilde, C., additional

Published
2022
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36. Techniques for studying materials under extreme states of high energy density compression

Author

Park, Hye-Sook, primary, Ali, S. J. M., additional, Celliers, P. M., additional, Coppari, F., additional, Eggert, J., additional, Krygier, A., additional, Lazicki, A. E., additional, Mcnaney, J. M., additional, Millot, M., additional, Ping, Y., additional, Rudd, R. E., additional, Remington, B. A., additional, Sio, H., additional, Smith, R. F., additional, Knudson, M. D., additional, and McBride, E. E., additional

Published
2021
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37. Ramp compression of diamond to five terapascals

Author

Smith, R. F., Eggert, J. H., Jeanloz, R., Duffy, T. S., Braun, D. G., Patterson, J. R., Rudd, R. E., Biener, J., Lazicki, A. E., Hamza, A. V., Wang, J., Braun, T., Benedict, L. X., Celliers, P. M., and Collins, G. W.

Published
2014
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38. Fuel gain exceeding unity in an inertially confined fusion implosion

Author

Hurricane, O. A., Callahan, D. A., Casey, D. T., Celliers, P. M., Cerjan, C., Dewald, E. L., Dittrich, T. R., Döppner, T., Hinkel, D. E., Hopkins, Berzak L.F., Kline, J. L., Le Pape, S., Ma, T., MacPhee, A. G., Milovich, J. L., Pak, A., Park, H.-S., Patel, P. K., Remington, B. A., Salmonson, J. D., Springer, P. T., and Tommasini, R.

Published
2014
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40. Publisher's Note: “Fuel convergence sensitivity in indirect drive implosions” [Phys. Plasmas 28, 042705 (2021)]

Author

Landen, O. L., primary, Lindl, J. D., additional, Haan, S. W., additional, Casey, D. T., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Gharibyan, N., additional, Goncharov, V. N., additional, Grim, G. P., additional, Hartouni, E. P., additional, Hurricane, O. A., additional, MacGowan, B. J., additional, MacLaren, S. A., additional, Meaney, K. D., additional, Millot, M., additional, Milovich, J. L., additional, Patel, P. K., additional, Robey, H. S., additional, Springer, P. T., additional, Volegov, P. L., additional, and Edwards, M. J., additional

Published
2021
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41. Fuel convergence sensitivity in indirect drive implosions

Author

Landen, O. L., primary, Lindl, J. D., additional, Haan, S. W., additional, Casey, D. T., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Gharibyan, N., additional, Goncharov, V. N., additional, Grim, G. P., additional, Hartouni, E. P., additional, Hurricane, O. A., additional, MacGowan, B. J., additional, MacLaren, S. A., additional, Meaney, K. D., additional, Millot, M., additional, Milovich, J. L., additional, Patel, P. K., additional, Robey, H. S., additional, Springer, P. T., additional, Volegov, P. L., additional, and Edwards, M. J., additional

Published
2021
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42. The first target experiments on the National Ignition Facility

Author

Landen, O. L., Glenzer, S. H., Froula, D. H., Dewald, E. L., Suter, L. J., Schneider, M. B., Hinkel, D. E., Fernandez, J. C., Kline, J. L., Goldman, S. R., Braun, D. G., Celliers, P. M., Moon, S. J., Robey, H. S., Lanier, N. E., Glendinning, S. G., Blue, B. E., Wilde, B. H., Jones, O. S., Schein, J., Divol, L., Kalantar, D. H., Campbell, K. M., Holder, J. P., McDonald, J. W., Niemann, C., Mackinnon, A. J., Collins, G. W., Bradley, D. K., Eggert, J. H., Hicks, D. G., Gregori, G., Kirkwood, R. K., Young, B. K., Foster, J. M., Hansen, J. F., Perry, T. S., Munro, D. H., Baldis, H. A., Grim, G. P., Heeter, R. F., Hegelich, M. B., Montgomery, D. S., Rochau, G. A., Olson, R. E., Turner, R. E., Workman, J. B., Berger, R. L., Cohen, B. I., Kruer, W. L., Langdon, A. B., Langer, S. H., Meezan, N. B., Rose, H. A., Still, C. H., Williams, E. A., Dodd, E. S., Edwards, M. J., Monteil, M.-C., Stevenson, R. M., Thomas, B. R., Coker, R. F., Magelssen, G. R., Rosen, P. A., Stry, P. E., Woods, D., Weber, S. V., Young, P. E., Alvarez, S., Armstrong, G., Bahr, R., Bourgade, J.-L., Bower, D., Celeste, J., Chrisp, M., Compton, S., Cox, J., Constantin, C., Costa, R., Duncan, J., Ellis, A., Emig, J., Gautier, C., Greenwood, A., Griffith, R., Holdner, F., Holtmeier, G., Hargrove, D., James, T., Kamperschroer, J., Kimbrough, J., Landon, M., Lee, F. D., Malone, R., May, M., Montelongo, S., Moody, J., Ng, E., Nikitin, A., Pellinen, D., Piston, K., Poole, M., Rekow, V., Rhodes, M., Shepherd, R., Shiromizu, S., Voloshin, D., Warrick, A., Watts, P., Weber, F., Young, P., Arnold, P., Atherton, L., Bardsley, G., Bonanno, R., Borger, T., Bowers, M., Bryant, R., Buckman, S., Burkhart, S., Cooper, F., Dixit, S. N., Erbert, G., Eder, D. C., Ehrlich, R. E., Felker, B., Fornes, J., Frieders, G., Gardner, S., Gates, C., Gonzalez, M., Grace, S., Hall, T., Haynam, C. A., Heestand, G., Henesian, M. A., Hermann, M., Hermes, G., Huber, S., Jancaitis, K., Johnson, S., Kauffman, B., Kelleher, T., Kohut, T., Koniges, A. E., Labiak, T., Latray, D., Lee, A., Lund, D., Mahavandi, S., Manes, K. R., Marshall, C., McBride, J., McCarville, T., McGrew, L., Menapace, J., Mertens, E., Murray, J., Neumann, J., Newton, M., Opsahl, P., Padilla, E., Parham, T., Parrish, G., Petty, C., Polk, M., Powell, C., Reinbachs, I., Rinnert, R., Riordan, B., Ross, G., Robert, V., Tobin, M., Sailors, S., Saunders, R., Schmitt, M., Shaw, M., Singh, M., Spaeth, M., Stephens, A., Tietbohl, G., Tuck, J., Van Wonterghem, B. M., Vidal, R., Wegner, P. J., Whitman, P., Williams, K., Winward, K., Work, K., Wallace, R., Nobile, A., Bono, M., Day, B., Elliott, J., Hatch, D., Louis, H., Manzenares, R., O'Brien, D., Papin, P., Pierce, T., Rivera, G., Ruppe, J., Sandoval, D., Schmidt, D., Valdez, L., Zapata, K., MacGowan, B. J., Eckart, M. J., Hsing, W. W., Springer, P. T., Hammel, B. A., Moses, E. I., and Miller, G. H.

Published
2007
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43. Equation-of-state, sound speed, and reshock of shock-compressed fluid carbon dioxide

Author

Crandall, L. E., primary, Rygg, J. R., additional, Spaulding, D. K., additional, Huff, M. F., additional, Marshall, M. C., additional, Polsin, D. N., additional, Jeanloz, R., additional, Boehly, T. R., additional, Zaghoo, M., additional, Henderson, B. J., additional, Brygoo, S., additional, Celliers, P. M., additional, Eggert, J. H., additional, Fratanduono, D. E., additional, Lazicki, A., additional, Millot, M., additional, and Collins, G. W., additional

Published
2021
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46. Deficiencies in compression and yield in x-ray-driven implosions

Author

Thomas, C. A., primary, Campbell, E. M., additional, Baker, K. L., additional, Casey, D. T., additional, Hohenberger, M., additional, Kritcher, A. L., additional, Spears, B. K., additional, Khan, S. F., additional, Nora, R., additional, Woods, D. T., additional, Milovich, J. L., additional, Berger, R. L., additional, Strozzi, D., additional, Ho, D. D., additional, Clark, D., additional, Bachmann, B., additional, Benedetti, L. R., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Grim, G., additional, Hatarik, R., additional, Izumi, N., additional, Kyrala, G., additional, Ma, T., additional, Millot, M., additional, Nagel, S. R., additional, Patel, P. K., additional, Yeamans, C., additional, Nikroo, A., additional, Tabak, M., additional, Gatu Johnson, M., additional, Volegov, P. L., additional, and Finnegan, S. M., additional

Published
2020
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47. Principal factors in performance of indirect-drive laser fusion experiments

Author

Thomas, C. A., primary, Campbell, E. M., additional, Baker, K. L., additional, Casey, D. T., additional, Hohenberger, M., additional, Kritcher, A. L., additional, Spears, B. K., additional, Khan, S. F., additional, Nora, R., additional, Woods, D. T., additional, Milovich, J. L., additional, Berger, R. L., additional, Strozzi, D., additional, Ho, D. D., additional, Clark, D., additional, Bachmann, B., additional, Benedetti, L. R., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Grim, G., additional, Hatarik, R., additional, Izumi, N., additional, Kyrala, G., additional, Ma, T., additional, Millot, M., additional, Nagel, S. R., additional, Patel, P. K., additional, Yeamans, C., additional, Nikroo, A., additional, Tabak, M., additional, Gatu Johnson, M., additional, Volegov, P. L., additional, and Finnegan, S. M., additional

Published
2020
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48. Experiments to explore the influence of pulse shaping at the National Ignition Facility

Author

Thomas, C. A., primary, Campbell, E. M., additional, Baker, K. L., additional, Casey, D. T., additional, Hohenberger, M., additional, Kritcher, A. L., additional, Spears, B. K., additional, Khan, S. F., additional, Nora, R., additional, Woods, D. T., additional, Milovich, J. L., additional, Berger, R. L., additional, Strozzi, D., additional, Ho, D. D., additional, Clark, D., additional, Bachmann, B., additional, Benedetti, L. R., additional, Bionta, R., additional, Celliers, P. M., additional, Fittinghoff, D. N., additional, Grim, G., additional, Hatarik, R., additional, Izumi, N., additional, Kyrala, G., additional, Ma, T., additional, Millot, M., additional, Nagel, S. R., additional, Patel, P. K., additional, Yeamans, C., additional, Nikroo, A., additional, Tabak, M., additional, Johnson, M. Gatu, additional, Volegov, P. L., additional, and Finnegan, S. M., additional

Published
2020
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49. Equation of State of CO2 Shock Compressed to 1 TPa

Author

Crandall, L. E., primary, Rygg, J. R., additional, Spaulding, D. K., additional, Boehly, T. R., additional, Brygoo, S., additional, Celliers, P. M., additional, Eggert, J. H., additional, Fratanduono, D. E., additional, Henderson, B. J., additional, Huff, M. F., additional, Jeanloz, R., additional, Lazicki, A., additional, Marshall, M. C., additional, Polsin, D. N., additional, Zaghoo, M., additional, Millot, M., additional, and Collins, G. W., additional

Published
2020
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50. Application of cross-beam energy transfer to control drive symmetry in ICF implosions in low gas fill Hohlraums at the National Ignition Facility

Author

Pickworth, L. A., primary, Döppner, T., additional, Hinkel, D. E., additional, Ralph, J. E., additional, Bachmann, B., additional, Masse, L. P., additional, Divol, L., additional, Benedetti, L. R., additional, Celliers, P. M., additional, Chen, H., additional, Hohenberger, M., additional, Khan, S. F., additional, Landen, O. L., additional, Lemos, N., additional, MacGowan, B. J., additional, Mariscal, D. A., additional, Michel, P. A., additional, Millot, M., additional, Moore, A. S., additional, Park, J., additional, Schneider, M. B., additional, Callahan, D. A., additional, and Hurricane, O. A., additional

Published
2020
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