Search Results - "Baker, K.L."

Grain boundary mediated plasticity: The role of grain boundary atomic structure and thermal activation by Terentyev, D., Bakaev, A., Serra, A., Pavia, F., Baker, K.L., Anento, N.

“…The interaction of dislocation pile-ups with several tilt grain boundaries (GB) is studied in copper by using a hybrid continuum-atomistic approach. The…”
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Illuminating the chemo-mechanics of hydrogen enhanced fatigue crack growth in aluminum alloys by Zamora, R.J., Baker, K.L., Warner, D.H.

“…[Display omitted] The presence of elemental hydrogen is known to accelerate fatigue crack growth in aluminum alloys. However, a direct link between…”
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SOD2-mediated adaptive responses induced by low-dose ionizing radiation via TNF signaling and amifostine by Murley, J.S., Baker, K.L., Miller, R.C., Darga, T.E., Weichselbaum, R.R., Grdina, D.J.

“…Manganese superoxide dismutase (SOD2)-mediated adaptive processes that protect against radiation-induced micronucleus formation can be induced in cells after a…”
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Soil compaction effects on grassland silage yields and soil structure under different levels of compaction over three years by Hargreaves, P.R., Baker, K.L., Graceson, A., Bonnett, S., Ball, B.C., Cloy, J.M.

“…•Soil compaction reduced grass silage dry matter yield under both tractor and animal trampling.•Bulk density of the soil was significantly increased by…”
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Use of a nitrification inhibitor reduces nitrous oxide (N2O) emissions from compacted grassland with different soil textures and climatic conditions by Hargreaves, P.R., Baker, K.L., Graceson, A., Bonnett, S.A.F., Ball, B.C., Cloy, J.M.

“…•Sandy soil under a drier climate emitted less N2O than clay soil under a wetter climate.•Nitrification inhibitor reduced emissions from compacted…”
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Multiscale diffusion method for simulations of long-time defect evolution with application to dislocation climb by Baker, K.L., Curtin, W.A.

“…In many problems of interest to materials scientists and engineers, the evolution of crystalline extended defects (dislocations, cracks, grain boundaries,…”
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Thick-shell model of indirect-drive yield sensitivity by Landen, O.L., Baker, K.L., Casey, D.T., Divol, L., Haan, S.W., Ho, D., Hurricane, O.A., Kritcher, A.L., Lindl, J.D., MacLaren, S.A., Nora, R.C., Pak, A., Ralph, J., Smalyuk, V., Tommasini, R., Weber, C.

“…We present an analytic thick shell model for indirect-drive ICF implosions that starts by using the Rocket equation to evaluate peak fuel kinetic energy and…”
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An atomistic investigation into the nature of near threshold fatigue crack growth in aluminum alloys by Baker, K.L., Warner, D.H.

“…•Coupled atomistic–discrete dislocation modeling is used to study fatigue crack growth.•The growth threshold increases with an increase in homogeneous…”
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Yield and compression trends and reproducibility at NIF by Landen, O.L., Casey, D.T., DiNicola, J.M., Doeppner, T., Hartouni, E.P., Hinkel, D.E., Berzak Hopkins, L.F., Hohenberger, M., Kritcher, A.L., LePape, S., MacGowan, B.J., Maclaren, S., Meaney, K.D., Millot, M., Patel, P.K., Park, J., Pickworth, L.A., Robey, H.F., Ross, J.S., Yang, S.T., Zylstra, A.B., Baker, K.L., Callahan, D.A., Celliers, P.M., Edwards, M.J., Hurricane, O.A., Lindl, J.D., Moody, J.D., Ralph, J., Smalyuk, V.A., Thomas, C.A., Van Wonterghem, B.M., Weber, C.R.

“…The yield and fuel compression trends for the NIF indirect-drive cryogenically-layered DT implosions is empirically examined across all ablators (CH, C and Be)…”
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Frustraum 1100 experimental campaign on the national ignition facility by Baker, K.L., Amendt, P.A., Mariscal, D.A., Sio, H., Landen, O.L., Ho, D.D., Smalyuk, V.A., Lindl, J.D., Ross, J.S., Aghaian, L., Allen, A., Aybar, N., Birge, N.W., Casey, D.T., Celliers, P.M., Chen, H., Fehrenbach, T., Fittinghoff, D., Geppert-Kleinrath, H., Geppert-Kleinrath, V., Glenzer, S.H., Haan, S.W., Hinkel, D.E., Khan, S.F., Kong, C., Kritcher, A.L., Millot, M., Milovich, J.L., Nikroo, A., Nora, R.C., Pak, A., Ping, Y., Ralph, J.E., Ratledge, M., Roskopf, N., Rubery, M.S., Stadermann, M., Strozzi, D.J., Wild, C., Woodworth, B.N., Young, C.V.

“…We present findings from an experimental tuning campaign aimed at igniting larger DT cryogenic layered implosions using a dual frustum shaped hohlraum, denoted…”
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Simulating dynamic fragmentation processes with particles and elements by Baker, K.L., Warner, D.H.

“…► Discretization affects crack nucleation, phase changes, and crack branching. ► Phase changes are controlled by cohesive energy of the fragments. ► Permanent…”
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Recent and planned hydrodynamic instability experiments on indirect-drive implosions on the National Ignition Facility by Smalyuk, V.A., Weber, C.R., Landen, O.L., Ali, S., Bachmann, B., Celliers, P.M., Dewald, E., Fernandez, A., Hammel, B.A., Hall, G., MacPhee, A.G., Pickworth, L., Robey, H.F., Alfonso, N., Baker, K.L., Hopkins, L.F. Berzak, Carlson, L., Casey, D.T., Clark, D.S., Crippen, J., Divol, L., Döppner, T., Edwards, J., Farrell, M., Felker, S., Field, J.E., Haan, S.W., Hamza, A.V., Havre, M., Herrmann, M.C., Hsing, W.W., Khan, S., Kline, J., Kroll, J.J., LePape, S., Loomis, E., MacGowan, B.J., Martinez, D., Masse, L., Mauldin, M., Milovich, J.L., Moore, A.S., Nikroo, A., Pak, A., Patel, P.K., Peterson, J.L., Raman, K., Remington, B.A., Rice, N., Schoff, M., Stadermann, M., Yi, S.A.

“…At National Ignition Facility (NIF), yield amplification due to alpha particle heating approached ~3 in the highest performing inertial confinement fusion…”
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31: Patient radiation doses during fluoroscopy-guided pain procedures by Griffiths, R.J., Baker, K.L.

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Effects of Comorbid ADHD with Learning Disabilities on Anxiety, Depression, and Aggression in Adults by McGillivray, J.A., Baker, K.L.

“…Objective: ADHD and learning disabilities (LD) frequently coexist and there are indications that comorbidity may increase the risk of psychopathology. Method:…”
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Iterative wave-front reconstruction for open-loop metrology applications: Shack–Hartmann and shearing interferometer wave-front sensing using Fourier or Multigrid reconstructors by Baker, K.L., Moallem, M.M.

“…Numerous techniques exist to reconstruct the wave-front in Shack–Hartmann and shearing interferometer wave-front sensors. Two of these techniques involve…”
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Application of Non-Interferometric Phase Sensitive Visible/UV Diagnostics in Three and Four-Dimensions and Extension of Non-Interferometric Phase Sensitive Diagnostics into the Soft X-Ray Regime by Baker, K.L., Dunn, J.

“…Summary form only given. The characterization of high energy density physics experiments in three dimensions has rarely been undertaken and the capability of…”
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Polycyclic aromatic hydrocarbons in sediments, mussels and crustacea around a former gasworks site in Shoreham-by-Sea, UK by Law, R.J, Kelly, C.A, Baker, K.L, Langford, K.H, Bartlett, T

“…Concentrations of polycyclic aromatic hydrocarbons have been determined in sediments, mussels and crustacea in the vicinity of a former gasworks site by…”
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Dynamic Changes in Plasma Osteopontin as a Markers of Tumor Response in Metastatic Renal Cell Carcinoma (RCC) Patients Treated with Pazopanib by Tran, H.T., Liu, Y., Lin, Y., Saavedra, A.J. Zurita, Baker-Neblett, K.L., Pandite, L.N., Heymach, J.V.

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Soft x-ray measurements of z -pinch-driven vacuum hohlraums by Baker, K. L., Porter, J. L., Ruggles, L. E., Chandler, G. A., Deeney, Chris, Vargas, M., Moats, Ann, Struve, Ken, Torres, J., McGurn, J., Simpson, W. W., Fehl, D. L., Chrien, R. E., Matuska, W., Idzorek, G. C.

“…This letter reports the experimental characterization of a z-pinch-driven vacuum hohlraum. We have measured soft x-ray fluxes of 5×1012 W/cm2 radiating from…”
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Simulation of the "Blowby" effect in an accelerating compact toroid by Baker, K.L., Horton, R.D., Hwang, D.Q., Evans, R.W., Howard, S.

“…As a compact toroid is accelerated between two coaxial electrodes, the internal field structure of the compact toroid adjusts in response to the driving flux…”
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