Search Results - "SPEARS, B"

High-Performance Indirect-Drive Cryogenic Implosions at High Adiabat on the National Ignition Facility by Baker, K L, Thomas, C A, Casey, D T, Khan, S, Spears, B K, Nora, R, Woods, T, Milovich, J L, Berger, R L, Strozzi, D, Clark, D, Hohenberger, M, Hurricane, O A, Callahan, D A, Landen, O L, Bachmann, B, Benedetti, R, Bionta, R, Celliers, P M, Fittinghoff, D, Goyon, C, Grim, G, Hatarik, R, Izumi, N, Gatu Johnson, M, Kyrala, G, Ma, T, Millot, M, Nagel, S R, Pak, A, Patel, P K, Turnbull, D, Volegov, P L, Yeamans, C

“…To reach the pressures and densities required for ignition, it may be necessary to develop an approach to design that makes it easier for simulations to guide…”
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Transfer Learning to Model Inertial Confinement Fusion Experiments by Humbird, K. D., Peterson, J. L., Spears, B. K., McClarren, R. G.

“…Inertial confinement fusion (ICF) experiments are designed using computer simulations that are approximations of reality and therefore must be calibrated to…”
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Alpha Heating and Burning Plasmas in Inertial Confinement Fusion by Betti, R, Christopherson, A R, Spears, B K, Nora, R, Bose, A, Howard, J, Woo, K M, Edwards, M J, Sanz, J

“…Estimating the level of alpha heating and determining the onset of the burning plasma regime is essential to finding the path towards thermonuclear ignition…”
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Guiding principles for the development and application of solid-phase phosphorus adsorbents for freshwater ecosystems by Douglas, G. B., Hamilton, D. P., Robb, M. S., Pan, G., Spears, B. M., Lurling, M.

“…Whilst a diverse array of phosphorus (P)-adsorbent materials is currently available for application to freshwater aquatic systems, selection of the most…”
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Observation of Hydrodynamic Flows in Imploding Fusion Plasmas on the National Ignition Facility by Schlossberg, D. J., Grim, G. P., Casey, D. T., Moore, A. S., Nora, R., Bachmann, B., Benedetti, L. R., Bionta, R. M., Eckart, M. J., Field, J. E., Fittinghoff, D. N., Gatu Johnson, M., Geppert-Kleinrath, V., Hartouni, E. P., Hatarik, R., Hsing, W. W., Jarrott, L. C., Khan, S. F., Kilkenny, J. D., Landen, O. L., MacGowan, B. J., Mackinnon, A. J., Meaney, K. D., Munro, D. H., Nagel, S. R., Pak, A., Patel, P. K., Spears, B. K., Volegov, P. L., Young, C. V.

“…Inertial confinement fusion implosions designed to have minimal fluid motion at peak compression often show significant linear flows in the laboratory,…”
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Inertially confined fusion plasmas dominated by alpha-particle self-heating by Hurricane, O. A., Callahan, D. A., Casey, D. T., Dewald, E. L., Dittrich, T. R., Döppner, T., Haan, S., Hinkel, D. E., Berzak Hopkins, L. F., Jones, O., Kritcher, A. L., Le Pape, S., Ma, T., MacPhee, A. G., Milovich, J. L., Moody, J., Pak, A., Park, H.-S., Patel, P. K., Ralph, J. E., Robey, H. F., Ross, J. S., Salmonson, J. D., Spears, B. K., Springer, P. T., Tommasini, R., Albert, F., Benedetti, L. R., Bionta, R., Bond, E., Bradley, D. K., Caggiano, J., Celliers, P. M., Cerjan, C., Church, J. A., Dylla-Spears, R., Edgell, D., Edwards, M. J., Fittinghoff, D., Barrios Garcia, M. A., Hamza, A., Hatarik, R., Herrmann, H., Hohenberger, M., Hoover, D., Kline, J. L., Kyrala, G., Kozioziemski, B., Grim, G., Field, J. E., Frenje, J., Izumi, N., Gatu Johnson, M., Khan, S. F., Knauer, J., Kohut, T., Landen, O., Merrill, F., Michel, P., Moore, A., Nagel, S. R., Nikroo, A., Parham, T., Rygg, R. R., Sayre, D., Schneider, M., Shaughnessy, D., Strozzi, D., Town, R. P. J., Turnbull, D., Volegov, P., Wan, A., Widmann, K., Wilde, C., Yeamans, C.

“…Alpha-particle self-heating, the process of deuterium–tritium fusion reaction products depositing their kinetic energy locally within a fusion reaction region…”
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Evidence for suprathermal ion distribution in burning plasmas by Hartouni, E. P., Moore, A. S., Crilly, A. J., Appelbe, B. D., Amendt, P. A., Baker, K. L., Casey, D. T., Clark, D. S., Döppner, T., Eckart, M. J., Field, J. E., Gatu-Johnson, M., Grim, G. P., Hatarik, R., Jeet, J., Kerr, S. M., Kilkenny, J., Kritcher, A. L., Meaney, K. D., Milovich, J. L., Munro, D. H., Nora, R. C., Pak, A. E., Ralph, J. E., Robey, H. F., Ross, J. S., Schlossberg, D. J., Sepke, S. M., Spears, B. K., Young, C. V., Zylstra, A. B.

“…At the National Ignition Facility, inertial confinement fusion experiments aim to burn and ignite a hydrogen plasma to generate a net source of energy through…”
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Improved Performance of High Areal Density Indirect Drive Implosions at the National Ignition Facility using a Four-Shock Adiabat Shaped Drive by Casey, D T, Milovich, J L, Smalyuk, V A, Clark, D S, Robey, H F, Pak, A, MacPhee, A G, Baker, K L, Weber, C R, Ma, T, Park, H-S, Döppner, T, Callahan, D A, Haan, S W, Patel, P K, Peterson, J L, Hoover, D, Nikroo, A, Yeamans, C B, Merrill, F E, Volegov, P L, Fittinghoff, D N, Grim, G P, Edwards, M J, Landen, O L, Lafortune, K N, MacGowan, B J, Widmayer, C C, Sayre, D B, Hatarik, R, Bond, E J, Nagel, S R, Benedetti, L R, Izumi, N, Khan, S, Bachmann, B, Spears, B K, Cerjan, C J, Gatu Johnson, M, Frenje, J A

“…Hydrodynamic instabilities can cause capsule defects and other perturbations to grow and degrade implosion performance in ignition experiments at the National…”
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Issues in the Diagnosis and Management of Hereditary Antithrombin Deficiency by Bauer, Kenneth A., Nguyen-Cao, Tam M., Spears, Jeffrey B.

“…Objective: To review insights gained in the past several years about hereditary antithrombin (AT) deficiency and to outline approaches to the management of…”
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A comparative review of recovery processes in rivers, lakes, estuarine and coastal waters by Verdonschot, P. F. M., Spears, B. M., Feld, C. K., Brucet, S., Keizer-Vlek, H., Borja, A., Elliott, M., Kernan, M., Johnson, R. K.

“…The European Water Framework Directive aims to improve ecological status within river basins. This requires knowledge of responses of aquatic assemblages to…”
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Unified concepts for understanding and modelling turnover of dissolved organic matter from freshwaters to the ocean: the UniDOM model by Anderson, T. R., Rowe, E. C., Polimene, L., Tipping, E., Evans, C. D., Barry, C. D. G., Hansell, D. A., Kaiser, K., Kitidis, V., Lapworth, D. J., Mayor, D. J., Monteith, D. T., Pickard, A. E., Sanders, R. J., Spears, B. M., Torres, R., Tye, A. M., Wade, A. J., Waska, H.

“…The transport of dissolved organic matter (DOM) across the land-ocean-aquatic-continuum (LOAC), from freshwater to the ocean, is an important yet poorly…”
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Managing ecosystem services at Loch Leven, Scotland, UK: actions, impacts and unintended consequences by May, L., Spears, B. M.

“…Rivers, lakes and wetlands are good examples of ecosystems that provide multiple, concurrent, services to mankind. Human society has often exploited these…”
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Long-term variation and regulation of internal phosphorus loading in Loch Leven by Spears, B. M., Carvalho, L., Perkins, R., Kirika, A., Paterson, D. M.

“…Long-term monitoring data (1968–2008) were used to investigate internal phosphorus (P) loading following external P loading reduction in shallow Loch Leven,…”
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Numerical modeling of the sensitivity of x-ray driven implosions to low-mode flux asymmetries by Scott, R H H, Clark, D S, Bradley, D K, Callahan, D A, Edwards, M J, Haan, S W, Jones, O S, Spears, B K, Marinak, M M, Town, R P J, Norreys, P A, Suter, L J

“…The sensitivity of inertial confinement fusion implosions, of the type performed on the National Ignition Facility (NIF) [1], to low-mode flux asymmetries is…”
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Thermonuclear reactions probed at stellar-core conditions with laser-based inertial-confinement fusion by Casey, D. T., Sayre, D. B., Brune, C. R., Smalyuk, V. A., Weber, C. R., Tipton, R. E., Pino, J. E., Grim, G. P., Remington, B. A., Dearborn, D., Benedetti, L. R., Frenje, J. A., Gatu-Johnson, M., Hatarik, R., Izumi, N., McNaney, J. M., Ma, T., Kyrala, G. A., MacLaren, S., Salmonson, J., Khan, S. F., Pak, A., Hopkins, L. Berzak, LePape, S., Spears, B. K., Meezan, N. B., Divol, L., Yeamans, C. B., Caggiano, J. A., McNabb, D. P., Holunga, D. M., Chiarappa-Zucca, M., Kohut, T. R., Parham, T. G.

“…Stars are giant thermonuclear plasma furnaces that slowly fuse the lighter elements in the universe into heavier elements, releasing energy, and generating the…”
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Antithrombin concentrates may benefit cardiopulmonary bypass patients with suspected heparin resistance: A retrospective analysis of real-world data by Bader, Stephen O., Marinaro, Xavier F., Stone, Glenda, Lodaya, Kunal, Spears, Jeffrey B., Shander, Aryeh

“…Heparin resistance is a common complication of surgical patients requiring anticoagulation, such as those undergoing cardiopulmonary bypass (CPB). Treatments…”
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Thin shell, high velocity inertial confinement fusion implosions on the national ignition facility by Ma, T, Hurricane, O A, Callahan, D A, Barrios, M A, Casey, D T, Dewald, E L, Dittrich, T R, Döppner, T, Haan, S W, Hinkel, D E, Berzak Hopkins, L F, Le Pape, S, MacPhee, A G, Pak, A, Park, H-S, Patel, P K, Remington, B A, Robey, H F, Salmonson, J D, Springer, P T, Tommasini, R, Benedetti, L R, Bionta, R, Bond, E, Bradley, D K, Caggiano, J, Celliers, P, Cerjan, C J, Church, J A, Dixit, S, Dylla-Spears, R, Edgell, D, Edwards, M J, Field, J, Fittinghoff, D N, Frenje, J A, Gatu Johnson, M, Grim, G, Guler, N, Hatarik, R, Herrmann, H W, Hsing, W W, Izumi, N, Jones, O S, Khan, S F, Kilkenny, J D, Knauer, J, Kohut, T, Kozioziemski, B, Kritcher, A, Kyrala, G, Landen, O L, MacGowan, B J, Mackinnon, A J, Meezan, N B, Merrill, F E, Moody, J D, Nagel, S R, Nikroo, A, Parham, T, Ralph, J E, Rosen, M D, Rygg, J R, Sater, J, Sayre, D, Schneider, M B, Shaughnessy, D, Spears, B K, Town, R P J, Volegov, P L, Wan, A, Widmann, K, Wilde, C H, Yeamans, C

“…Experiments have recently been conducted at the National Ignition Facility utilizing inertial confinement fusion capsule ablators that are 175 and 165  μm in…”
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A history of scientific research at Loch Leven, Kinross, Scotland by May, L., Spears, B. M.

“…Loch Leven is a large, shallow lake in lowland Scotland, UK. Scientific research began here almost 200 years ago. Early research characterised the biodiversity…”
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A Qualitative Meta-Study of Youth Voice and Co-Participatory Research Practices: Informing Cyber/Bullying Research Methodologies by Green, D. M., Taddeo, C. M., Price, D. A., Pasenidou, F., Spears, B. A.

“…Youth voice is acknowledged as being critical for any investigation into children and young people’s (CYP) lived experiences but is particularly important for…”
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Water quality of Loch Leven: responses to enrichment, restoration and climate change by Carvalho, L., Miller, C., Spears, B. M., Gunn, I. D. M., Bennion, H., Kirika, A., May, L.

“…It is usually assumed that climate change will have negative impacts on water quality and hinder restoration efforts. The long-term monitoring at Loch Leven…”
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