Search Results - "Petrov, G M"

Laser-driven acceleration of quasi-monoenergetic, near-collimated titanium ions via a transparency-enhanced acceleration scheme by Li, J, Forestier-Colleoni, P, Bailly-Grandvaux, M, McGuffey, C, Arefiev, A V, Bulanov, S S, Peebles, J, Krauland, C, Hussein, A E, Batson, T, Fernandez, J C, Palaniyappan, S, Johnson, R P, Petrov, G M, Beg, F N

“…Laser-driven ion acceleration has been an active research area in the past two decades with the prospects of designing novel and compact ion accelerators. Many…”
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Laser acceleration of light ions from high-intensity laser-target interactions by Petrov, G. M., Davis, J.

“…A systematic theoretical study of laser-irradiated targets made of material with increasing atomic number has been performed. The formation of energetic light…”
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Acceleration of high charge-state target ions in high-intensity laser interactions with sub-micron targets by McGuffey, C, Raymond, A, Batson, T, Hua, R, Petrov, G M, Kim, J, Krauland, C M, Maksimchuk, A, Thomas, A G R, Yanovsky, V, Krushelnick, K, Beg, F N

“…We have studied laser acceleration of ions from Si3N4 and Al foils ranging in thickness from 1800 to 8 nm with particular interest in acceleration of ions from…”
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Control of energy spread and dark current in proton and ion beams generated in high-contrast laser solid interactions by Dollar, F, Matsuoka, T, Petrov, G M, Thomas, A G R, Bulanov, S S, Chvykov, V, Davis, J, Kalinchenko, G, McGuffey, C, Willingale, L, Yanovsky, V, Maksimchuk, A, Krushelnick, K

“…By using temporal pulse shaping of high-contrast, short pulse laser interactions with solid density targets at intensities of 2 × 10(21) W cm(-2) at a 45°…”
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INVESTIGATION OF THE LONGEVITY OF MATERIALS ON THE BASIS OF THE KINETIC CONCEPT OF FRACTURE by Petrov, M. G.

“…Experimental data on the failure and deformation of various materials are considered from the viewpoint of the kinetic concept of fracture as thermodynamic…”
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Modeling of clusters by a molecular dynamics model using a fast tree method by PETROV, G. M, DAVIS, J

“…The dynamics of clusters irradiated by a high-intensity ultrashort pulse laser has been studied using a fully relativistic three-dimensional Molecular Dynamics…”
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Application of Directed Relational Graph to Air Plasma Chemistry During Plasma Relaxation by Phillips, S. C., Petrov, G. M., Bernhardt, P., Gordon, D., Johnson, L. A.

“…Computations involving air plasma chemistry are often confronted with the necessity to deal with a large number of chemical species and reactions. In this…”
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Finite spot effects on radiation pressure acceleration from intense high-contrast laser interactions with thin targets by Dollar, F, Zulick, C, Thomas, A G R, Chvykov, V, Davis, J, Kalinchenko, G, Matsuoka, T, McGuffey, C, Petrov, G M, Willingale, L, Yanovsky, V, Maksimchuk, A, Krushelnick, K

“…Short pulse laser interactions at intensities of 2×10(21) W cm(-2) with ultrahigh contrast (10(-15)) on submicrometer silicon nitride foils were studied…”
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The Formation of Microcracks during Climatic Aging of Polymer-Composite Materials by Lebedev, M. P., Startsev, O. V., Petrov, M. G., Kopyrin, M. M.

“…This review article substantiates the need to take into account internal stresses when predicting mechanical parameters in polymer-composite materials (PCMs)…”
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High repetition-rate neutron generation by several-mJ, 35 fs pulses interacting with free-flowing D2O by Hah, J., Petrov, G. M., Nees, J. A., He, Z.-H., Hammig, M. D., Krushelnick, K., Thomas, A. G. R.

“…Using several-mJ energy pulses from a high-repetition rate (1/2 kHz), ultrashort (35 fs) pulsed laser interacting with a ∼ 10 μm diameter stream of…”
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Energetic neutron beams generated from femtosecond laser plasma interactions by Zulick, C., Dollar, F., Chvykov, V., Davis, J., Kalinchenko, G., Maksimchuk, A., Petrov, G. M., Raymond, A., Thomas, A. G. R., Willingale, L., Yanovsky, V., Krushelnick, K.

“…Experiments at the HERCULES laser facility have produced directional neutron beams with energies up to 16.8(±0.3) MeV using…”
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Effect of Low Temperatures and Moisture on the Strength Performance of Carbon Fiber Reinforced Plastic by Petrov, M. G., Lebedev, M. P., Startsev, O. V., Kopyrin, M. M.

“…The service life of a carbon fiber reinforced plastic used in an aircraft intended for operation under Arctic extreme conditions was studied by longitudinal…”
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A simple algorithm for spectral line deconvolution by Petrov, G.M.

“…The objective of this work is to develop a numerical procedure to subtract the instrumental function from a measured spectral line profile. The measuring…”
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Transition to efficient, unsuppressed bulk-target ion acceleration via high-fluence laser irradiation by Higginson, D. P., Kim, J., Petrov, G. M., Swift, D. C., Cobble, J. A., Bleuel, D. L., Frenje, J. A., Glebov, V. Yu, Stoeckl, C., McNaney, J. M., Beg, F. N.

“…A high-intensity laser irradiating a few-μm solid foil will accelerate ions from the bulk of the target as well as protons from a surface contaminant layer…”
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Numerical Modeling of Radiation for the NRL ArF Laser by Petrova, Tz. B., Wolford, M. F., Myers, M. C., Petrov, G. M., Giuliani, J. L., Dasgupta, A., McGeoch, M. W., Schmitt, A. J., Obenschain, S. P.

“…The US Naval Research Laboratory (NRL) is the world leader in the development of high energy excimer laser science and technology [1] . The argon fluoride…”
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Electron-impact-induced transitions in molybdenum and their use in modelling of a moly-oxide discharge lamp by Bartschat, K, Dasgupta, A, Petrov, G M, Giuliani, J L

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A Study of the Durability of Polymer Composites under Static Loads by Startsev, O. V., Blaznov, A. N., Petrov, M. G., Atyasova, E. V.

“…The state of the problem of studying and predicting the long-term strength and durability of polymer composite materials is examined. An original method for…”
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Electron beam generated plasmas: Characteristics and etching of silicon nitride by Walton, S.G., Boris, D.R., Hernández, S.C., Lock, E.H., Petrova, Tz. B., Petrov, G.M., Jagtiani, A.V., Engelmann, S.U., Miyazoe, H., Joseph, E.A.

“…The Naval Research Laboratory (NRL) has developed a processing system based on an electron beam-generated plasma, where unlike conventional discharges produced…”
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A Strict Description of the Electron Kinetics in Rare Gases Near Absorbing Boundaries by Petrova, Ts, Petrov, G M

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Laser-acceleration of quasi mono-energetic and low-divergence Titanium ion beams by Beg, F. N., Li, J., Forestier-Colleoni, P., Bailly-Grandvaux, M., McGuffey, C., Arefiev, A. V., Bulanov, S.S., Gautier, D.C., Peebles, J., Krauland, C. M., Hussein, A., Batson, T., Fernandez, J.C., Palaniyappan, S., Johnson, R.P., Petrov, G. M.

“…Ion acceleration by a high intensity (> 10 18 W/cm 2 ) laser pulse interacting with a solid target has been an active research area. The major interest stems…”
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