Results 71 to 80 of about 40,757 (206)
Physical Review Accelerators and Beams, 2018 The plasma instabilities play an important role in an electron cyclotron resonance (ECR) ion source for the production of intense heavy ion beams in high charge states for particle accelerators.
Sarvesh Kumar +6 more
doaj +1 more source
Operation of rf ovens in ECR ion sources
Review of Scientific Instruments, 2004 A 34-mm-diam rf oven system previously developed on bench [Cavenago, Kulevoy, and Petrenko, Rev. Sci. Instrum. 73, 552 (2002)] was inserted and tested into the electron cyclotron resonance (ECR) ion source Alice, producing beams from natural copper and silver samples; charge range was typically i=10–14 for copper and i=10–19 for silver, which compares ...
Marco Cavenago, S. Petrenko, T. Kulevoy
openaire +2 more sources
Investigations on particle dynamics in a high intensity heavy ion linac for inertial fusion
, 2005 Die Physik intensiver Ionenstrahlen wird zur Zeit für verschiedene neue Hochstrom- und Hochenergie-Beschleunigeranlagen untersucht. Ein kritischer Punkt ist dabei die Minimierung der Strahlverluste, um die Aktivierung der Beschleunigerstruktur zu ...
Parisi, Giovanni
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Design improvements to the SNS ion source and diagnostics
The U.S. Spallation Neutron Source (SNS) is a state-of-the-art neutron scattering facility delivering the world's most intense pulsed-neutron beams to a wide array of instruments which are used to conduct investigations in many fields of science and
Terszakowec, Greg +7 more
core +1 more source
Characteristics of a RF-Driven Ion Source for a Neutron Generator Used For Associated Particle Imaging [PDF]
, 2009 We present recent work on a prototype compact neutron generator for associated particle imaging (API). API uses alpha particles that are produced simultaneously with neutrons in the deuterium-tritium (2D(3T,n)4 alpha) fusion reaction to determine the ...
Wu, Ying
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Characteristics of a RF-Driven Ion Source for a Neutron Generator Used For Associated Particle Imaging [PDF]
, 2008 We present recent work on a prototype compact neutron generator for associated particle imaging (API). API uses alpha particles that are produced simultaneously with neutrons in the deuterium-tritium (2D(3T,n)4 alpha) fusion reaction to determine the ...
Leung, Ka-Ngo +4 more
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Study on the Machining Characteristics and Thermal Effects of RF Ion Beam Processing of KDP Crystals
CrystalsTo address the issues of heat accumulation and potential thermal damage during radio-frequency (RF) ion beam machining of KDP crystals, an energy deposition model and a temperature field model were developed based on Sigmund’s sputtering theory, a ...
Hailin Guo +4 more
doaj +1 more source
Production of multiply charged ions from RF ion source
Fizika : a journal of experimental and theoretical physics, 1989 A design of the RF ion source is made to develop its capability for production of multiply charged ions by the use of magnetic mirror, mechanical constriction at the plasma tube center and electron beam-plasma interaction. An emphasis is given to study the plasma characteristics i. e.
Abdelaziz, Mohamed E. +2 more
openaire +1 more source
Advanced electronics for fourier-transform ion cyclotron resonance mass spectrometry [PDF]
With the development of mass spectrometry (MS) instruments starting in the late 19th century, more and more research emphasis has been put on MS related subjects, especially the instrumentation and its applications.
Lin, Tzu-Yung
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