L. Willingale, A. G. R. Thomas, A. Maksimchuk, A. Morace, T. Bartal, J. Kim, R. B. Stephens, M. S. Wei, F. N. Beg, and K. Krushelnick, “Investigation of relativistic intensity laser generated hot electron dynamics via copper Kα imaging and proton acceleration,” Phys. Plasmas 20, 123112 (2013).
F. Dollar, S. A. Reed, T. Matsuoka, S. S. Bulanov, V. Chvykov, G. Kalintchenko, C. McGuffey, P. Rousseau, A. G. R. Thomas, L. Willingale, V. Yanovsky, D. W. Litzenberg, K. Krushelnick, and A. Maksimchuk, “High-intensity laser-driven proton acceleration enhancement from hydrogen containing ultrathin targets,” Appl. Phys. Lett.103, 141117 (2013).
A. Morace, C. Bellei, T. Bartal, L. Willingale, J. Kim, A. Maksimchuk, K. Krushelnick, M. S. Wei, P. K. Patel, D. Batani, N. Piovella, R. B. Stephens, and F. N. Beg, “Improved laser-to-proton conversion efficiency in isolated reduced mass targets,” Appl. Phys. Lett. 103, 054102 (2013).
V. Yanovsky and K. Krushelnick, “Influence of amplified spontaneous emission on gain lifetime in high-aperture Ti:sapphire amplifiers,” Appl. Opt. 52, 2329 (2013).
Z-H. He, B. Hou, J. A. Nees, J. H. Easter, J. Faure, K. Krushelnick and A. G. R. Thomas, “High repetition-rate wakefield electron source generated by few-millijoule, 30 fs laser pulses on a density downramp,” New J. Phys. 15, 053016 (2013).
A. Maksimchuk, A. Raymond, F. Yu, G. M. Petrov, F. Dollar, L. Willingale, C. Zulick, J. Davis, and K. Krushelnick, “Dominant deuteron acceleration with a high-intensity laser for isotope production and neutron generation,” Appl. Phys. Lett., 102, 191117 (2013).
G. Sarri, W. Schumaker, A. Di Piazza, M. Vargas, B. Dromey, M. E. Dieckmann, V. Chvykov, A. Maksimchuk, V. Yanovsky, Z. H. He, B. X. Hou, J. A. Nees, A. G. R. Thomas, C. H. Keitel, M. Zepf, and K. Krushelnick, “Table-top laser-based source of femtosecond, collimated, ultrarelativistic positron beams,”Phys. Rev. Lett.110, 255002 (2013).
F. Dollar, C. Zulick, T. Matsuoka, C. McGuffey, S. S. Bulanov, V. Chvykov, J. Davis, G. Kalinchenko, G. M. Petrov, L. Willingale, V. Yanovsky, A. Maksimchuk, A. G. R. Thomas, and K. Krushelnick, “High contrast ion acceleration at intensities exceeding 1021 Wcm-2,” Phys. Plasmas20, 056703 (2013) (invited).
C. Zulick, F. Dollar, J. Davis, V. Chvykov, G. Kalintchenko, A. Maksimchuk, G. M. Petrov, A. G. R. Thomas, A. Raymond, L. Willingale, V. Yanovsky, and K. Krushelnick, “Neutron Generation Using Ultra-Intense Laser Plasma Interactions,” Appl. Phys. Lett. 102, 124101 (2013).
F. Dollar, P. Cummings, V. Chvykov, J. Davis, A. Maksimchuk, L. Willingale, M. Vargas, V. Yanovsky, C. Zulick, A. G. R. Thomas, & K. Krushelnick, “Universal Scale Length for High-Order Harmonic Generation from Intense Laser Interactions,” Phys. Rev. Lett. 110, 175002 (2013).
L. Willingale, A. G. R. Thomas, P. M. Nilson, H. Chen, J. Cobble, R. S. Craxton, A. Maksimchuk, P. A. Norreys, T. C. Sangster, R. H. H. Scott, C. Stoeckl, C. Zulick, and K. Krushelnick, “Surface waves and electron acceleration from high-power, kilojoule-class laser interactions with underdense plasma,” New J. Phys. 15, 025023 (2013).
W. Schumaker, N. Nakanii, C. McGuffey, C. Zulick, V. Chyvkov, F. Dollar, H. Habara, G. Kalintchenko, A. Maksimchuk, K. A. Tanaka, A. G. R. Thomas, V. Yanovsky, and K. Krushelnick, “Ultrafast electron radiography of magnetic fields in high-intensity laser-solid interactions,” Phys. Rev. Lett. 110, 015003 (2013).
B. Walton, A. E. Dangor, S. P. D. Mangles, Z. Najmudin, K. Krushelnick, A. G. R. Thomas, S. Fritzler, and V. Malka, “Measurements of magnetic field generation at ionization fronts from laser wakefield acceleration experiments,” New J. Phys. 15, 025034 (2013).
Z.-H. He, A. G. R. Thomas, B. Beaurepaire, J. A. Nees, B. Hou, V. Malka, K. Krushelnick, and J. Faure, “Electron diffraction using ultrafast electron bunches from a laser-wakefield accelerator at kHz repetition rate,” Appl. Phys. Lett. 102, 064104 (2013).
H. Easter, J. A. Nees, B. X. Hou, A. Mordovanakis, G. Mourou, A. G. R. Thomas, and K. Krushelnick, “Angular Emission and Polarization Dependence of Harmonics from Laser-solid Interactions,” New J. Phys. 15, 025035 (2013).
A. Brantov, V. Yu. Bychenkov, D. V. Romanov, F. Dollar, A. Maksimchuk, K. Krushelnick, “High-Intensity Laser Triggered Proton Acceleration from Ultrathin Foils,” Contr. Plasma Phys. 53, 161 (2013).
A. G. R. Thomas, M. Sherlock, C. Kuranz, C. P. Ridgers, R. P. Drake, “Hybrid Vlasov-Fokker-Planck-Maxwell simulations of fast electron transport and the time dependence of K-shell excitation in a mid-Z metallic target,” New J. Phys. 15, 015017 (2013).