Search Results - "Grosskopf, J."

How high energy fluxes may affect Rayleigh–Taylor instability growth in young supernova remnants by Kuranz, C. C., Park, H.-S., Huntington, C. M., Miles, A. R., Remington, B. A., Plewa, T., Trantham, M. R., Robey, H. F., Shvarts, D., Shimony, A., Raman, K., MacLaren, S., Wan, W. C., Doss, F. W., Kline, J., Flippo, K. A., Malamud, G., Handy, T. A., Prisbrey, S., Krauland, C. M., Klein, S. R., Harding, E. C., Wallace, R., Grosskopf, M. J., Marion, D. C., Kalantar, D., Giraldez, E., Drake, R. P.

“…Energy-transport effects can alter the structure that develops as a supernova evolves into a supernova remnant. The Rayleigh–Taylor instability is thought to…”
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Tick-borne encephalitis complicated by Guillain–Barré syndrome by Heckmann, Josef G., Vachalová, I., Großkopf, J.

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A randomized, placebo-controlled study of oxcarbazepine in painful diabetic neuropathy by Grosskopf, J., Mazzola, J., Wan, Y., Hopwood, M.

“…Objectives:  To evaluate the efficacy and safety of oxcarbazepine (1200 mg/day) in patients with painful diabetic neuropathy in a multicentre, double‐blind,…”
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Two-Dimensional Blast-Wave-Driven Rayleigh-Taylor Instability: Experiment and Simulation by Kuranz, C. C, Drake, R. P, Harding, E. C, Grosskopf, M. J, Robey, H. F, Remington, B. A, Edwards, M. J, Miles, A. R, Perry, T. S, Blue, B. E, Plewa, T, Hearn, N. C, Knauer, J. P, Arnett, D, Leibrandt, D. R

“…This paper shows results from experiments diagnosing the development of the Rayleigh-Taylor instability with two-dimensional initial conditions at an embedded,…”
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Temporal Characterization and Filtering of Sensor Data to Support Anomaly Detection by Grosskopf, Michael J., Myers, Kary, Lawrence, Earl, Bingham, Derek

“…We present an approach for characterizing complex temporal behavior in the sensor measurements of a system in order to support detection of anomalies in that…”
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Prediction and Computer Model Calibration Using Outputs From Multifidelity Simulators by Goh, Joslin, Bingham, Derek, Holloway, James Paul, Grosskopf, Michael J., Kuranz, Carolyn C., Rutter, Erica

“…Computer simulators are widely used to describe and explore physical processes. In some cases, several simulators are available, each with a different degree…”
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Driving mode analysis—How uncertain functional inputs propagate to an output by Vander Wiel, Scott A., Grosskopf, Michael J., Michaud, Isaac J., Neudecker, Denise

“…Driving mode analysis elucidates how correlated features of uncertain functional inputs jointly propagate to produce uncertainty in the output of a…”
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Exploring Sensitivity of ICF Outputs to Design Parameters in Experiments Using Machine Learning by Nakhleh, Julia B., Fernandez-Godino, M. Giselle, Grosskopf, Michael J., Wilson, Brandon M., Kline, John, Srinivasan, Gowri

“…Building a sustainable burn platform in inertial confinement fusion (ICF) requires an understanding of the complex coupling of physical processes and the…”
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CALIBRATING A LARGE COMPUTER EXPERIMENT SIMULATING RADIATIVE SHOCK HYDRODYNAMICS by Gramacy, Robert B., Bingham, Derek, Holloway, James Paul, Grosskopf, Michael J., Kuranz, Carolyn C., Rutter, Erica, Trantham, Matt, Drake, R. Paul

“…We consider adapting a canonical computer model calibration apparatus, involving coupled Gaussian process (GP) emulators, to a computer experiment simulating…”
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Identifying Entangled Physics Relationships Through Sparse Matrix Decomposition to Inform Plasma Fusion Design by Fernandez-Godino, M. Giselle, Grosskopf, Michael J., Nakhleh, Julia B., Wilson, Brandon M., Kline, John L., Srinivasan, Gowri

“…A sustainable burn platform through inertial confinement fusion (ICF) has been an ongoing challenge for over 50 years. Mitigating engineering limitations and…”
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Blast-wave driven Kelvin-Helmholtz shear layers in a laser driven high-energy-density plasma by Hurricane, O. A., Hansen, J. F., Harding, E. C., Smalyuk, V. A., Remington, B. A., Langstaff, G., Park, H.-S., Robey, H. F., Kuranz, C. C., Grosskopf, M. J., Gillespie, R. S.

“…The first successful high energy density Kelvin-Helmholtz (KH) shear layer experiments (O.A. Hurricane et al. in Phys. Plasmas, 16:056305, 2009 ; E.C. Harding…”
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Observation of a Kelvin-Helmholtz Instability in a High-Energy-Density Plasma on the Omega Laser by Harding, E. C., Hansen, J. F., Hurricane, O. A., Drake, R. P., Robey, H. F., Kuranz, C. C., Remington, B. A., Bono, M. J., Grosskopf, M. J., Gillespie, R. S.

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Astrophysically relevant radiation hydrodynamics experiment at the National Ignition Facility by Kuranz, C. C., Park, H.-S., Remington, B. A., Drake, R. P., Miles, A. R., Robey, H. F., Kilkenny, J. D., Keane, C. J., Kalantar, D. H., Huntington, C. M., Krauland, C. M., Harding, E. C., Grosskopf, M. J., Marion, D. C., Doss, F. W., Myra, E., Maddox, B., Young, B., Kline, J. L., Kyrala, G., Plewa, T., Wheeler, J. C., Arnett, W. D., Wallace, R. J., Giraldez, E., Nikroo, A.

“…The National Ignition Facility (NIF) is capable of creating new and novel high-energy-density (HED) systems relevant to astrophysics. Specifically, a system…”
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Observation of a Kelvin-helmholtz instability in a high-energy-density plasma on the omega laser by Harding, E C, Hansen, J F, Hurricane, O A, Drake, R P, Robey, H F, Kuranz, C C, Remington, B A, Bono, M J, Grosskopf, M J, Gillespie, R S

“…A laser initiated experiment is described in which an unstable plasma shear layer is produced by driving a blast wave along a plastic surface with sinusoidal…”
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Measurement of radiative shock properties by x-ray Thomson scattering by Visco, A J, Drake, R P, Glenzer, S H, Döppner, T, Gregori, G, Froula, D H, Grosskopf, M J

“…X-ray Thomson scattering has enabled us to measure the temperature of a shocked layer, produced in the laboratory, that is relevant to shocks emerging from…”
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Data Assimilation using Non-invasive Monte Carlo Sensitivity Analysis of Reactor Kinetics Parameters by Kleedtke, N., Hutchinson, J., Cutler, T., Michaud, I., Rising, M.E., Hua, M., Alwin, J., Grosskopf, M.J., Vander Wiel, S., Neudecker, D., Thompson, N.

“…Accurately predicting the criticality of an experiment before interacting with the experimental components is very important for criticality safety. Radiation…”
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EUCLID: A New Approach to Constrain Nuclear Data via Optimized Validation Experiments using Machine Learning by Hutchinson, J., Alwin, J., Clark, A.R., Cutler, T., Grosskopf, M.J., Haeck, W., Herman, M.W., Kleedtke, N., Lamproe, J., Little, R.C., Michaud, I.J., Neudecker, D., Rising, M.E., Smith, T., Thompson, N., Vander Wiel, S., Wynne, N.

“…Compensating errors between several nuclear data observables in a library can adversely impact application simulations. The EUCLID project (Experiments…”
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Progress on Machine Learning Informed Design Optimization for Double Shell Capsule Graded Density Inner Layer Targets by Vazirani, Nomita, Grosskopf, Michael J., Stark, David J., Bradley, Paul, Haines, B., Loomis, Eric, England, Scott L., Scales, Wayne

“…Advances in machine learning have the ability to cut down design costs and enhance the design process for high-energy-density experiments. Machine learning can…”
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Modeling of multi-interface, diverging, hydrodynamic experiments for the National Ignition Facility by Grosskopf, M. J., Drake, R. P., Kuranz, C. C., Miles, A. R., Hansen, J. F., Plewa, T., Hearn, N., Arnett, D., Wheeler, J. C.

“…The National Ignition Facility (NIF) will soon provide experiments with far more than ten times the energy than has been previously available on laser…”
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Uncovering Where Compensating Errors Could Hide in ENDF/B-VIII.0 by Neudecker, D., Alwin, J., Clark, A.R., Cutler, T., Gibson, N., Grosskopf, M.J., Haeck, W., Herman, M.W., Hutchinson, J., Kleedtke, N., Lamproe, J., Little, R.C., Michaud, I.J., Rising, M.E., Smith, T., Thompson, N., Vander Wiel, S.

“…Unconstrained physics spaces between two or more nuclear data observables in a library occur when their values can be simultaneously adjusted without violating…”
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