Preliminary design of a laser accelerator beam line
نویسندگان
چکیده
منابع مشابه
Preliminary Design of the CLIC Drive-Beam Transfer Line
In the drive-beam generation complex of CLIC there is an important beam transfer line between the drive-beam accelerator and the drive-beam decelerators, where the 30 GHz RF power is generated in the decelerator structures. The design proposed for this transport system is based on building blocks or beam optics subsystems, which have been individually studied in detail and can be combined in or...
متن کاملObservation of beam loading in a laser-plasma accelerator.
Beam loading is the phenomenon which limits the charge and the beam quality in plasma based accelerators. An experimental study conducted with a laser-plasma accelerator is presented. Beam loading manifests itself through the decrease of the beam energy, the reduction of dark current, and the increase of the energy spread for large beam charge. 3D PIC simulations are compared to the experimenta...
متن کاملDesign of a compact GeV laser plasma accelerator
Laser plasma accelerators are currently able to produce ultra-short, quasi-monoenergetic and collimated electron beam of major interest for the study of ultra-fast phenomena, material science and medicine. A laser based accelerator designed to produce GeV electrons with 2% bandwidth and low emittance (0.02mmmrad) is presented. This compact approach (cm scale for the plasma) and tens of meters l...
متن کاملTemperature Distribution of Particles in a Laser Beam
This article studies the particle temperature distribution depending on the laser radiation power and the particle’s trajectory and velocity. The uneven heating of particles moving in the laser radiation field is identified. The regimes of laser heating without melting, with partial melting, and with complete particle melting are considered.
متن کاملOptical Design of Laser Beam Shaping Systems
An overview of the history and current practices of laser beam shaping is presented. When diffraction effects are not important, geometrical methods for laser beam shaping (ray tracing, conservation of energy within a bundle of rays, and the constant optical path length condition) can be used to determine system configurations, including aspheric elements and spherical-surface GRIN lenses, whic...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chinese Physics C
سال: 2014
ISSN: 1674-1137
DOI: 10.1088/1674-1137/38/11/117011