Search Results - "Wiggins, S M"

A compact synchrotron radiation source driven by a laser-plasma wakefield accelerator by Jaroszynski, D. A, Schlenvoigt, H.-P, Haupt, K, Debus, A, Budde, F, Jäckel, O, Pfotenhauer, S, Schwoerer, H, Rohwer, E, Gallacher, J. G, Brunetti, E, Shanks, R. P, Wiggins, S. M

“…Ultrashort light pulses are powerful tools for time-resolved studies of molecular and atomic dynamics. They arise in the visible and infrared range from…”
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Focused very high-energy electron beams as a novel radiotherapy modality for producing high-dose volumetric elements by Kokurewicz, K., Brunetti, E., Welsh, G. H., Wiggins, S. M., Boyd, M., Sorensen, A., Chalmers, A. J., Schettino, G., Subiel, A., DesRosiers, C., Jaroszynski, D. A.

“…The increased inertia of very high-energy electrons (VHEEs) due to relativistic effects reduces scattering and enables irradiation of deep-seated tumours…”
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Low emittance, high brilliance relativistic electron beams from a laser-plasma accelerator by Brunetti, E, Shanks, R P, Manahan, G G, Islam, M R, Ersfeld, B, Anania, M P, Cipiccia, S, Issac, R C, Raj, G, Vieux, G, Welsh, G H, Wiggins, S M, Jaroszynski, D A

“…Progress in laser wakefield accelerators indicates their suitability as a driver of compact free-electron lasers (FELs). High brightness is defined by the…”
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An ultra-high gain and efficient amplifier based on Raman amplification in plasma by Vieux, G., Cipiccia, S., Grant, D. W., Lemos, N., Grant, P., Ciocarlan, C., Ersfeld, B., Hur, M. S., Lepipas, P., Manahan, G. G., Raj, G., Reboredo Gil, D., Subiel, A., Welsh, G. H., Wiggins, S. M., Yoffe, S. R., Farmer, J. P., Aniculaesei, C., Brunetti, E., Yang, X., Heathcote, R., Nersisyan, G., Lewis, C. L. S., Pukhov, A., Dias, J. M., Jaroszynski, D. A.

“…Raman amplification arising from the excitation of a density echelon in plasma could lead to amplifiers that significantly exceed current power limits of…”
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A quieting ocean: Unintended consequence of a fluctuating economy by MCKENNA, M. F, KATZ, S. L, WIGGINS, S. M, ROSS, D, HILDEBRAND, J. A

“…Simultaneous long-term monitoring of underwater sound and ship traffic provided an opportunity to study how low-frequency noise correlated with ocean-based…”
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Near-threshold electron injection in the laser-plasma wakefield accelerator leading to femtosecond bunches by Islam, M R, Brunetti, E, Shanks, R P, Ersfeld, B, Issac, R C, Cipiccia, S, Anania, M P, Welsh, G H, Wiggins, S M, Noble, A, Cairns, R A, Raj, G, D A Jaroszynski

“…The laser-plasma wakefield accelerator is a compact source of high brightness, ultra-short duration electron bunches. Self-injection occurs when electrons from…”
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Laser-plasma-based Space Radiation Reproduction in the Laboratory by Hidding, B., Karger, O., Königstein, T., Pretzler, G., Manahan, G. G., McKenna, P., Gray, R., Wilson, R., Wiggins, S. M., Welsh, G. H., Beaton, A., Delinikolas, P., Jaroszynski, D. A., Rosenzweig, J. B., Karmakar, A., Ferlet-Cavrois, V., Costantino, A., Muschitiello, M., Daly, E.

“…Space radiation is a great danger to electronics and astronauts onboard space vessels. The spectral flux of space electrons, protons and ions for example in…”
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Dosimetry of very high energy electrons (VHEE) for radiotherapy applications: using radiochromic film measurements and Monte Carlo simulations by Subiel, A, Moskvin, V, Welsh, G H, Cipiccia, S, Reboredo, D, Evans, P, Partridge, M, DesRosiers, C, Anania, M P, Cianchi, A, Mostacci, A, Chiadroni, E, Di Giovenale, D, Villa, F, Pompili, R, Ferrario, M, Belleveglia, M, Di Pirro, G, Gatti, G, Vaccarezza, C, Seitz, B, Isaac, R C, Brunetti, E, Wiggins, S M, Ersfeld, B, Islam, M R, Mendonca, M S, Sorensen, A, Boyd, M, Jaroszynski, D A

“…Very high energy electrons (VHEE) in the range from 100-250 MeV have the potential of becoming an alternative modality in radiotherapy because of their…”
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Seven years of blue and fin whale call abundance in the Southern California Bight by Širovic, A, Rice, A, Chou, E, Hildebrand, JA, Wiggins, SM, Roch, MA

“…Blue whales Balaenoptera musculus and fin whales B. physalus are common inhabitants of the Southern California Bight (SCB), but little is known about the…”
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Characterization of laser-driven single and double electron bunches with a permanent magnet quadrupole triplet and pepper-pot mask by Manahan, G G, Brunetti, E, Aniculaesei, C, Anania, M P, Cipiccia, S, Islam, M R, Grant, D W, Subiel, A, Shanks, R P, Issac, R C, Welsh, G H, Wiggins, S M, Jaroszynski, D A

“…Electron beams from laser-plasma wakefield accelerators have low transverse emittance, comparable to those from conventional radio frequency accelerators,…”
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Radiation sources based on laser–plasma interactions by Jaroszynski, D.A, Bingham, R, Brunetti, E, Ersfeld, B, Gallacher, J, van der Geer, B, Issac, R, Jamison, S.P, Jones, D, de Loos, M, Lyachev, A, Pavlov, V, Reitsma, A, Saveliev, Y, Vieux, G, Wiggins, S.M

“…Plasma waves excited by intense laser beams can be harnessed to produce femtosecond duration bunches of electrons with relativistic energies. The very large…”
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False killer whale and short-finned pilot whale acoustic identification by Baumann-Pickering, S, Simonis, AE, Oleson, EM, Baird, RW, Roch, MA, Wiggins, SM

“…False killer whales Pseudorca crassidens and short-finned pilot whales Globicephala macrorhynchus are known to interact with long-line fishing gear in Hawaiian…”
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Phase change dynamics in a polymer thin film upon femtosecond and picosecond laser irradiation by Bonse, J., Wiggins, S.M., Solis, J., Lippert, T.

“…The influence of the pulse duration on the laser-induced changes in a thin triazenepolymer film on a glass substrate has been investigated for single,…”
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Simulating the effect of high-intensity sound on cetaceans: Modeling approach and a case study for Cuvier's beaked whale ( Ziphius cavirostris ) by Krysl, P., Cranford, T. W., Wiggins, S. M., Hildebrand, J. A.

“…A finite element model is formulated to study the steady-state vibration response of the anatomy of a whale (Cetacea) submerged in seawater. The anatomy was…”
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Phase transitions induced by femtosecond laser pulse irradiation of indium phosphide by Bonse, J., Wiggins, S.M., Solis, J.

“…The structural transformation dynamics upon irradiation of single-crystalline indium phosphide with 150 fs laser pulses at a wavelength of 800 nm and with…”
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Radial bunch compression: Path-length compensation in an rf photoinjector with a curved cathode by de Loos, M. J., van der Geer, S. B., Saveliev, Y. M., Pavlov, V. M., Reitsma, A. J. W., Wiggins, S. M., Rodier, J., Garvey, T., Jaroszynski, D. A.

“…Electron bunch lengthening due to space-charge forces in state-of-the-art rf photoinjectors limits the minimum bunch length attainable to several hundreds of…”
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Dynamics of phase transitions induced by femtosecond laser pulse irradiation of indium phosphide by BONSE, J, WIGGINS, S. M, SOLIS, J

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Chirped pulse Raman amplification in warm plasma: towards controlling saturation by Yang, X., Vieux, G., Brunetti, E., Ersfeld, B., Farmer, J. P., Hur, M. S., Issac, R. C., Raj, G., Wiggins, S. M., Welsh, G. H., Yoffe, S. R., Jaroszynski, D. A.

“…Stimulated Raman backscattering in plasma is potentially an efficient method of amplifying laser pulses to reach exawatt powers because plasma is fully broken…”
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An ultrashort pulse ultra-violet radiation undulator source driven by a laser plasma wakefield accelerator by Anania, M. P., Brunetti, E., Wiggins, S. M., Grant, D. W., Welsh, G. H., Issac, R. C., Cipiccia, S., Shanks, R. P., Manahan, G. G., Aniculaesei, C., van der Geer, S. B., de Loos, M. J., Poole, M. W., Shepherd, B. J. A., Clarke, J. A., Gillespie, W. A., MacLeod, A. M., Jaroszynski, D. A.

“…Narrow band undulator radiation tuneable over the wavelength range of 150–260 nm has been produced by short electron bunches from a 2 mm long laser plasma…”
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Three electron beams from a laser-plasma wakefield accelerator and the energy apportioning question by Yang, X., Brunetti, E., Gil, D. Reboredo, Welsh, G. H., Li, F. Y., Cipiccia, S., Ersfeld, B., Grant, D. W., Grant, P. A., Islam, M. R., Tooley, M. P., Vieux, G., Wiggins, S. M., Sheng, Z. M., Jaroszynski, D. A.

“…Laser-wakefield accelerators are compact devices capable of delivering ultra-short electron bunches with pC-level charge and MeV-GeV energy by exploiting the…”
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