Experimental set-up and results. The experimental set-up consists of three main parts: the electron gun, a laser ion source (LIS) and various beam diagnostics.
Sep 1, 2000 · Results of beam compensa- tion experiments, which have been carried out with a laser ion source ... Experimental set-up for ion beam ...
The Versatile Arc Discharge and Laser Ion Source (VADLIS) is a recently established ion source for the CERN-ISOLDE radioactive ion beam facility.
Sketch of the laser neutralization test at a lab scale facility with one aperture for beam extraction. At IPP a lab-scale experiment is set up aiming at the.
Abstract. A technique for ion beam space-charge neutralization with pulsed electron beams is described. The intensity of multiply-charged ions produced with ...
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What is ion beam neutralization?
The. idea is to mix electrons with the ions to reduce the beam-generated electric field. The process is feasible because of the low mass of the electron. The mobile electrons rapidly enter the beam volume. Low-energy electrons can follow high- energy ions to neutralize a beam propagating into free space.
What is the introduction of focused ion beam?
Fundamentally, a focused ion beam system produces and directs a stream of high-energy ionized atoms of a relatively massive element, focusing them onto the sample both for the purpose of etching or milling the surface and as a method of imaging.
Ion beam production and study of radioactive isotopes with the laser ...
iopscience.iop.org › article
Jul 4, 2017 · At ISOLDE the majority of radioactive ion beams are produced using the resonance ionization laser ion source (RILIS). This ion source is based ...
The Versatile Arc Discharge and Laser Ion Source (VADLIS) is a recently established ion source for the CERN-. ISOLDE radioactive ion beam facility.
The laser beams pass through the extraction electrode and ionize the atoms inside the atomizer. Typical residence time of atoms at 2500 K is about 10 μs.
sources for space charge neutralization of intense ion beam systems such as the Neutralized Drift Compression. Experiment-II facility. The negative halogen ...
Feb 20, 2015 · CERN ISOLDE's Laser Ion Source and Trap (LIST) combines the high selectivity of laser ionization techniques, where specific colors can be tuned ...