منابع مشابه
Laser-driven Cyclotron Autoresonance Accelerator*
Theory is developed for the cyclotron autoresonance acceleration of electrons in a gently-focused Gaussian laser beam and a gently tapered axial magnetic field. Numerical simulation shows, for example, acceleration from 50 MeV to 178 MeV over a distance of 148 cm, using a 10.6 μm CO2 laser with a minimum spot size of 0.1 cm.
متن کاملLaser-driven Proton Accelerator for Medical Application *
The concept of a compact ion particle accelerator has become attractive in view of recent progress in laserdriven ion acceleration. We report here the recent progress in the laser-driven proton beam transport at the Photo Medical Research Center (PMRC) at JAEA, which is established to address the challenge of laser-driven ion accelerator development for ion beam cancer therapy.
متن کاملMicrofabrication of Laser-Driven Accelerator Structures
We discuss the potential for using microfabrication techniques for laser-driven accelerator construction. We introduce microfabrication processes in general, and then describe our investigation of a particular trial process. We conclude by considering the issues microfabrication raises for possible future structures. Submitted to Tenth Advanced Accelerator Concepts Workshop (AAC 2002), June 23–...
متن کاملThree-Dimensional Photonic Crystal Laser-Driven Accelerator Structures
We discuss simulated photonic crystal structure designs for laser-driven particle acceleration, focusing on three-dimensional planar structures based on the so-called “woodpile” lattice. We describe guiding of a speed-of-light accelerating mode by a defect in the photonic crystal lattice and discuss the properties of this mode, including particle beam dynamics and potential coupling methods for...
متن کاملProposed few-optical cycle laser-driven particle accelerator structure
We describe a transparent dielectric grating accelerator structure that is designed for ultrashort laser pulse operation. The structure is based on the principle of periodic field reversal to achieve phase synchronicity for relativistic particles; however, to preserve ultrashort pulse operation it does not resonate the laser field in the vacuum channel. The geometry of the structure appears wel...
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 2001
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.29.supplement_79