Enhancement of laser intensity and proton acceleration using micro-tube plasma lens targets
نویسندگان
چکیده
منابع مشابه
Erratum: Laser-Driven Ion Acceleration from Plasma Micro-Channel Targets
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متن کاملLaser-Driven Ion Acceleration from Plasma Micro-Channel Targets
Efficient energy boost of the laser-accelerated ions is critical for their applications in biomedical and hadron research. Achiev-able energies continue to rise, with currently highest energies, allowing access to medical therapy energy windows. Here, a new regime of simultaneous acceleration of ~100 MeV protons and multi-100 MeV carbon-ions from plasma micro-channel targets is proposed by usin...
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With the development in ultra-short, ultra-intense laser technology, the potential of inventing novel table-size charged particle accelerators using laser-plasma interaction has attracted a lot of attentions due to its advantages comparing to classical accelerators. The accelerators have broad application aspects, such as medical imaging, cancer therapy, fast ignition in inertial fusion, and pr...
متن کاملProton Acceleration by High-Intensity UV Laser Irradiation with Thin Foil Targets
Proton acceleration experiments by irradiation of intense ultra-violet lasers with thin foil targets were conducted. Energies and efficiencies of the accelerated protons were investigated over the target thickness from several mm to 50 nm using various materials. In order to irradiate the very thin foil targets, the discharge pre-amplifier in the previous system was removed to reduce amplified ...
متن کاملHigh-intensity laser-driven proton acceleration: influence of pulse contrast.
Proton acceleration from the interaction of ultra-short laser pulses with thin foil targets at intensities greater than 10(18) W cm(-2) is discussed. An overview of the physical processes giving rise to the generation of protons with multi-MeV energies, in well defined beams with excellent spatial quality, is presented. Specifically, the discussion centres on the influence of laser pulse contra...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2016
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.4972577