Particle-Beam-Based Plasma Diagnostics
نویسندگان
چکیده
منابع مشابه
Diagnostics of Laser Initiated Plasma Channels for Ion Beam Transport
Laser initiated, free standing discharge channels offer many attractive advantages for the transport and focusing of intense ion beams [1, 2]. Discharge plasmas can neutralize both current and space charge of such beams, while the azimuthal magnetic field provides strong focusing all the way through the channel. Experiments at GSI have produced 50 cm long stable plasma channels with peak curren...
متن کاملMechanical alignment based on Beam Diagnostics
The policy at ESRF is to perform periodic realignments to keep reasonably good geometry of the machine. All corrections on the beam are performed with magnetic correctors. However, we explored different ways to introduce a mechanical correction before using the magnetic correctors. Expected consequences may be: ! A reduction of the strength of correctors (not crucial since we are far from their...
متن کاملBeam Diagnostics Based on Time - Domain
A bunch-by-bunch longitudinal feedback system has been used to control coupledbunch longitudinal motion and study the behavior of the beam at ALS, SPEAR, PEP-II, and DA Φ NE. Each of these machines presents unique challenges to feedback control of unstable motion and data analysis. Here we present techniques developed to adapt this feedback system to operating conditions at these accelerators. ...
متن کاملElectron Beam Ion Sources, Ion Optical Elements and Beam Diagnostics for Particle Accelerators
Electron Beam Ion Sources (EBISs) provide highly charged ions (HCIs) for a variety of investigations and applications, e.g. amongst others as injection source for particle accelerators. EBISs feature a lot of advantages which qualify them for accelerator injection, and which partly compensate for their comparatively low number of particles. DREEBIT GmbH provides a family of compact EBISs based ...
متن کاملBeam Diagnostics and Applications
Particle beams in accelerators are detected through the electromagnetic elds they create. Position and intensity monitors are based on the near eld which stays attached to the charges. A large variety of measurements can be carried out with these devices. The closed orbit is obtained by reading out the position averaged over many turns. Change in the orbit resulting from a controlled de ection ...
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: Kakuyūgō kenkyū
سال: 1985
ISSN: 0451-2375,1884-9571
DOI: 10.1585/jspf1958.53.347