Zobrazeno 1 - 10
of 137
pro vyhledávání: '"W. B. Mori"'
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013272 (2024)
Spatiotemporal control encompasses a variety of techniques for producing laser pulses with dynamic intensity peaks that move independently of the group velocity. This controlled motion of the intensity peak offers a new approach to optimizing laser-b
Externí odkaz:
https://doaj.org/article/e73837d4175445029f91ee442926507f
Autor:
J. L. Shaw, M. A. Romo-Gonzalez, N. Lemos, P. M. King, G. Bruhaug, K. G. Miller, C. Dorrer, B. Kruschwitz, L. Waxer, G. J. Williams, M. V. Ambat, M. M. McKie, M. D. Sinclair, W. B. Mori, C. Joshi, Hui Chen, J. P. Palastro, F. Albert, D. H. Froula
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Laser-plasma accelerators (LPAs) driven by picosecond-scale, kilojoule-class lasers can generate particle beams and x-ray sources that could be utilized in experiments driven by multi-kilojoule, high-energy-density science (HEDS) drivers suc
Externí odkaz:
https://doaj.org/article/2962f3efa02f497fa077ed279aa206a0
Autor:
A. Doche, C. Beekman, S. Corde, J. M. Allen, C. I. Clarke, J. Frederico, S. J. Gessner, S. Z. Green, M. J. Hogan, B. O’Shea, V. Yakimenko, W. An, C. E. Clayton, C. Joshi, K. A. Marsh, W. B. Mori, N. Vafaei-Najafabadi, M. D. Litos, E. Adli, C. A. Lindstrøm, W. Lu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract High gradients of energy gain and high energy efficiency are necessary parameters for compact, cost-efficient and high-energy particle colliders. Plasma Wakefield Accelerators (PWFA) offer both, making them attractive candidates for next-gen
Externí odkaz:
https://doaj.org/article/1190e253be4841319afdf1ef172e95fd
Autor:
C. E. Clayton, E. Adli, J. Allen, W. An, C. I. Clarke, S. Corde, J. Frederico, S. Gessner, S. Z. Green, M. J. Hogan, C. Joshi, M. Litos, W. Lu, K. A. Marsh, W. B. Mori, N. Vafaei-Najafabadi, X. Xu, V. Yakimenko
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Extraction of ultra-low emittance bunches is an issue to be addressed for future applications of plasma wakefield accelerators. Here, the authors show that the field structure of the plasma could be suitable for this, by measuring the field's longitu
Externí odkaz:
https://doaj.org/article/d14afa3aa0924f57954223b80096ebee
Autor:
Lu-Le Yu, Yao Zhao, Lie-Jia Qian, Min Chen, Su-Ming Weng, Zheng-Ming Sheng, D. A. Jaroszynski, W. B. Mori, Jie Zhang
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Optical modulators are easily damaged by high-intensity pulses. Here, the authors propose a method for directly modulating high-power laser light across a broad spectral range using a wave generated in a sub-millimetre-scale underdense plasma by a se
Externí odkaz:
https://doaj.org/article/c152b9b313de4e4aadb45cacae4331f2
Autor:
S. Corde, E. Adli, J. M. Allen, W. An, C. I. Clarke, B. Clausse, C. E. Clayton, J. P. Delahaye, J. Frederico, S. Gessner, S. Z. Green, M. J. Hogan, C. Joshi, M. Litos, W. Lu, K. A. Marsh, W. B. Mori, N. Vafaei-Najafabadi, D. Walz, V. Yakimenko
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Plasma accelerators driven by particle beams are a promising technology, but the acceleration distance and energy gain are strongly limited by head erosion in a high-ionization-potential gas. Here the authors observe up to 130% energy boost in a self
Externí odkaz:
https://doaj.org/article/c3a1959eb86047b0b2e79b6251b5b454
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 2, p 021304 (2020)
A new method of controllable injection to generate high quality electron bunches in the nonlinear blowout regime driven by electron beams is proposed and demonstrated using particle-in-cell simulations. Injection is facilitated by decreasing the wake
Externí odkaz:
https://doaj.org/article/c5634d337370413181f2a067b58b2821
Autor:
C. Zhang, C.-K. Huang, K. A. Marsh, X. L. Xu, F. Li, M. Hogan, V. Yakimenko, S. Corde, W. B. Mori, C. Joshi
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 11, p 111301 (2019)
With its extreme beam parameters, the FACET II facility enables the test of the down ramp injection scheme in the laboratory for the beam-driven plasma wakefield accelerator approach. In addition to the ideal cases studied in previous theoretical wor
Externí odkaz:
https://doaj.org/article/abe569ba7824404081b18ca5b37f227c
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 2, p 023402 (2019)
The collision of ultrashort high-density e^{-} or e^{-} and e^{+} beams at 10s of GeV, to be available at the FACET II and in laser wakefield accelerator experiments, can produce highly collimated γ rays (few GeVs) with peak brilliance of 10^{27} ph
Externí odkaz:
https://doaj.org/article/5c694a1ca095413688b331abcb1a4197
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 2, p 021301 (2019)
A new scheme for a laser-driven proton accelerator based on a sharply tailored near-critical-density plasma target is proposed. The designed plasma profile allows for the laser channeling of the dense plasma, which triggers a two-stage acceleration o
Externí odkaz:
https://doaj.org/article/3b77a7ea178744c9b207f76c87ba5b3e